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                                                                                                    • Reduced Price
                                                                                                      1. Home
                                                                                                      2. Crystals & Oscillators
                                                                                                      3. Crystals
                                                                                                      4. HC-49USX Series Crystals

                                                                                                      HC-49USX Series Crystals:

                                                                                                      25 Products Found
                                                                                                      View
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                                                                                                      Engineer
                                                                                                      Manufacturer
                                                                                                      Frequency Nom
                                                                                                      Crystal Case
                                                                                                      Frequency Stability + / -
                                                                                                      Load Capacitance
                                                                                                      Frequency Tolerance + / -
                                                                                                      Product Range
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                                                                                                      1 Filter(s) Selected
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                                                                                                      ECS-110.5-S-4X
                                                                                                      ECS INC INTERNATIONAL ECS-110.5-S-4X
                                                                                                      4076819

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 11.0592 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 30 ppm
                                                                                                      7. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.30.900
                                                                                                      Min: 1000 / Mult: 1
                                                                                                      11.0592MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      -
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-250-18-4X-F
                                                                                                      ECS INC INTERNATIONAL ECS-250-18-4X-F
                                                                                                      4077298

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 25 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.36.350
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      25MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      18pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-80-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-80-20-4X
                                                                                                      4077686

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 8 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.36.100
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      8MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-200-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-200-20-4X
                                                                                                      4077157

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 20 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.31.250
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      20MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-50-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-50-20-4X
                                                                                                      4077651

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 5 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      1+
                                                                                                      Rs.50.540
                                                                                                      10+
                                                                                                      Rs.41.360
                                                                                                      25+
                                                                                                      Rs.40.540
                                                                                                      50+
                                                                                                      Rs.39.710
                                                                                                      100+
                                                                                                      Rs.34.990
                                                                                                      More Pricing...
                                                                                                      Min: 1 / Mult: 1
                                                                                                      5MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-240-12-4X
                                                                                                      ECS INC INTERNATIONAL ECS-240-12-4X
                                                                                                      4077204

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 24 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 12 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.30.560
                                                                                                      Min: 1000 / Mult: 1
                                                                                                      24MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      12pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-36-18-4X
                                                                                                      ECS INC INTERNATIONAL ECS-36-18-4X
                                                                                                      4077558

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 3.6864 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.34.990
                                                                                                      Min: 1000 / Mult: 1
                                                                                                      3.6864MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      18pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-240-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-240-20-4X
                                                                                                      4077224

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 24 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.33.810
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      24MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-80-18-4X
                                                                                                      ECS INC INTERNATIONAL ECS-80-18-4X
                                                                                                      4077678

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 8 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      1+
                                                                                                      Rs.48.880
                                                                                                      10+
                                                                                                      Rs.40.200
                                                                                                      25+
                                                                                                      Rs.39.380
                                                                                                      50+
                                                                                                      Rs.38.550
                                                                                                      100+
                                                                                                      Rs.34.010
                                                                                                      More Pricing...
                                                                                                      Min: 1 / Mult: 1
                                                                                                      8MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      18pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-200-18-4XEN
                                                                                                      ECS INC INTERNATIONAL ECS-200-18-4XEN
                                                                                                      4077140

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 20 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.34.990
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      20MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      18pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -40°C
                                                                                                      85°C
                                                                                                      ECS-120-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-120-20-4X
                                                                                                      4076857

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 12 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.31.160
                                                                                                      Min: 1000 / Mult: 1
                                                                                                      12MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-250-18-4X-CKM
                                                                                                      ECS INC INTERNATIONAL ECS-250-18-4X-CKM
                                                                                                      4077293

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 25 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 10 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 10 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each (Supplied on Full Reel)
                                                                                                      Full Reel
                                                                                                      Packaging Options
                                                                                                      200+
                                                                                                      Rs.27.940
                                                                                                      600+
                                                                                                      Rs.27.860
                                                                                                      Min: 200 / Mult: 200
                                                                                                      25MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      10ppm
                                                                                                      18pF
                                                                                                      10ppm
                                                                                                      HC-49USX Series
                                                                                                      -20°C
                                                                                                      70°C
                                                                                                      ECS-080-20-4X-DU
                                                                                                      ECS INC INTERNATIONAL ECS-080-20-4X-DU
                                                                                                      4076777

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 8 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 100 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.32.160
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      8MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      100ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -55°C
                                                                                                      125°C
                                                                                                      ECS-110.5-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-110.5-20-4X
                                                                                                      4076812

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 11.0592 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.34.990
                                                                                                      Min: 1000 / Mult: 1
                                                                                                      11.0592MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-40-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-40-20-4X
                                                                                                      4077601

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 4 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.31.580
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      4MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-100-18-4X
                                                                                                      ECS INC INTERNATIONAL ECS-100-18-4X
                                                                                                      4076786

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 10 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.36.020
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      10MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      18pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-120-20-4X-EM
                                                                                                      ECS INC INTERNATIONAL ECS-120-20-4X-EM
                                                                                                      4645726

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 12 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      5+
                                                                                                      Rs.29.640
                                                                                                      10+
                                                                                                      Rs.24.680
                                                                                                      100+
                                                                                                      Rs.20.860
                                                                                                      500+
                                                                                                      Rs.19.690
                                                                                                      1000+
                                                                                                      Rs.18.510
                                                                                                      Min: 5 / Mult: 5
                                                                                                      12MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -20°C
                                                                                                      70°C
                                                                                                      ECS-160-12-4X-GM
                                                                                                      ECS INC INTERNATIONAL ECS-160-12-4X-GM
                                                                                                      4645718

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 16 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 30 ppm
                                                                                                      6. 12 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      5+
                                                                                                      Rs.28.160
                                                                                                      10+
                                                                                                      Rs.23.450
                                                                                                      100+
                                                                                                      Rs.19.820
                                                                                                      500+
                                                                                                      Rs.19.160
                                                                                                      1000+
                                                                                                      Rs.18.490
                                                                                                      Min: 5 / Mult: 5
                                                                                                      16MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      30ppm
                                                                                                      12pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -20°C
                                                                                                      70°C
                                                                                                      ECS-160-20-4X-EM
                                                                                                      ECS INC INTERNATIONAL ECS-160-20-4X-EM
                                                                                                      4645722

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 16 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      5+
                                                                                                      Rs.28.160
                                                                                                      10+
                                                                                                      Rs.23.450
                                                                                                      100+
                                                                                                      Rs.19.820
                                                                                                      500+
                                                                                                      Rs.19.240
                                                                                                      1000+
                                                                                                      Rs.18.660
                                                                                                      Min: 5 / Mult: 5
                                                                                                      16MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -20°C
                                                                                                      70°C
                                                                                                      ECS-160-20-4X-DU
                                                                                                      ECS INC INTERNATIONAL ECS-160-20-4X-DU
                                                                                                      4230265

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 16 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 100 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      1+
                                                                                                      Rs.43.610
                                                                                                      10+
                                                                                                      Rs.36.390
                                                                                                      25+
                                                                                                      Rs.34.390
                                                                                                      50+
                                                                                                      Rs.32.390
                                                                                                      100+
                                                                                                      Rs.28.560
                                                                                                      More Pricing...
                                                                                                      Min: 1 / Mult: 1
                                                                                                      16MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      100ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -55°C
                                                                                                      125°C
                                                                                                      ECS-250-18-4X-CKM
                                                                                                      ECS INC INTERNATIONAL ECS-250-18-4X-CKM
                                                                                                      4350678

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 25 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 10 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 10 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each (Supplied on Cut Tape)
                                                                                                      Cut Tape
                                                                                                      1+
                                                                                                      Rs.41.850
                                                                                                      10+
                                                                                                      Rs.34.810
                                                                                                      25+
                                                                                                      Rs.34.110
                                                                                                      50+
                                                                                                      Rs.33.410
                                                                                                      100+
                                                                                                      Rs.29.410
                                                                                                      Min: 1 / Mult: 1
                                                                                                      25MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      10ppm
                                                                                                      18pF
                                                                                                      10ppm
                                                                                                      HC-49USX Series
                                                                                                      -20°C
                                                                                                      70°C
                                                                                                      ECS-73-20-4X
                                                                                                      ECS INC INTERNATIONAL ECS-73-20-4X
                                                                                                      4230277

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 7.3728 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      1+
                                                                                                      Rs.51.450
                                                                                                      10+
                                                                                                      Rs.42.230
                                                                                                      25+
                                                                                                      Rs.41.360
                                                                                                      50+
                                                                                                      Rs.40.490
                                                                                                      100+
                                                                                                      Rs.35.710
                                                                                                      More Pricing...
                                                                                                      Min: 1 / Mult: 1
                                                                                                      7.3728MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -10°C
                                                                                                      70°C
                                                                                                      ECS-250-18-4X-CKM
                                                                                                      ECS INC INTERNATIONAL ECS-250-18-4X-CKM
                                                                                                      4350678RL

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 25 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 10 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 10 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each (Supplied on Cut Tape)
                                                                                                      Re-Reel
                                                                                                      Packaging Options
                                                                                                      100+
                                                                                                      Rs.29.410
                                                                                                      Min: 100 / Mult: 1
                                                                                                      25MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      10ppm
                                                                                                      18pF
                                                                                                      10ppm
                                                                                                      HC-49USX Series
                                                                                                      -20°C
                                                                                                      70°C
                                                                                                      ECS-040-20-4X-DU
                                                                                                      ECS INC INTERNATIONAL ECS-040-20-4X-DU
                                                                                                      4260794

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 4 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 10.5mm x 4.65mm
                                                                                                      5. 100 ppm
                                                                                                      6. 20 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      1+
                                                                                                      Rs.47.080
                                                                                                      10+
                                                                                                      Rs.38.820
                                                                                                      25+
                                                                                                      Rs.38.040
                                                                                                      50+
                                                                                                      Rs.37.250
                                                                                                      100+
                                                                                                      Rs.32.810
                                                                                                      More Pricing...
                                                                                                      Min: 1 / Mult: 1
                                                                                                      4MHz
                                                                                                      Through Hole, 10.5mm x 4.65mm
                                                                                                      100ppm
                                                                                                      20pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -55°C
                                                                                                      125°C
                                                                                                      ECS-60-18-4XEN
                                                                                                      ECS INC INTERNATIONAL ECS-60-18-4XEN
                                                                                                      4077657

                                                                                                      Data Sheet

                                                                                                      RoHS

                                                                                                      ECS INC INTERNATIONAL
                                                                                                      1. Crystal
                                                                                                      2. 6 MHz
                                                                                                      3. Through Hole
                                                                                                      4. 11.35mm x 4.65mm
                                                                                                      5. 50 ppm
                                                                                                      6. 18 pF
                                                                                                      7. 30 ppm
                                                                                                      8. HC-49USX Series
                                                                                                      Each
                                                                                                      500+
                                                                                                      Rs.34.980
                                                                                                      Min: 1000 / Mult: 1000
                                                                                                      6MHz
                                                                                                      Through Hole, 11.35mm x 4.65mm
                                                                                                      50ppm
                                                                                                      18pF
                                                                                                      30ppm
                                                                                                      HC-49USX Series
                                                                                                      -40°C
                                                                                                      85°C
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