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                                                                                                    1. Home
                                                                                                    2. Optoelectronics & Displays
                                                                                                    3. UV & IR Components
                                                                                                    4. IR Emitters
                                                                                                    5. WL-SITW Series IR Emitters

                                                                                                    WL-SITW Series IR Emitters:

                                                                                                    16 Products Found
                                                                                                    View
                                                                                                    Buyer
                                                                                                    Engineer
                                                                                                    Manufacturer
                                                                                                    Peak Wavelength
                                                                                                    Angle of Half Intensity
                                                                                                    Diode Case Style
                                                                                                    Radiant Intensity (Ie)
                                                                                                    Forward Current If(AV)
                                                                                                    Forward Voltage VF Max
                                                                                                    Operating Temperature Min
                                                                                                    Operating Temperature Max
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                                                                                                    ComparePrice ForQuantity
                                                                                                    15414185AA211
                                                                                                    WURTH ELEKTRONIK 15414185AA211
                                                                                                    3934853RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 40 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.55.010
                                                                                                    500+
                                                                                                    Rs.49.380
                                                                                                    Min: 100 / Mult: 1
                                                                                                    850nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    40mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185AA211
                                                                                                    WURTH ELEKTRONIK 15414185AA211
                                                                                                    3934853

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 40 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.69.800
                                                                                                    10+
                                                                                                    Rs.66.110
                                                                                                    25+
                                                                                                    Rs.62.410
                                                                                                    50+
                                                                                                    Rs.58.710
                                                                                                    100+
                                                                                                    Rs.55.010
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    850nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    40mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185BA210
                                                                                                    WURTH ELEKTRONIK 15414185BA210
                                                                                                    2900790

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 9 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.69.600
                                                                                                    10+
                                                                                                    Rs.63.250
                                                                                                    25+
                                                                                                    Rs.61.780
                                                                                                    50+
                                                                                                    Rs.60.300
                                                                                                    100+
                                                                                                    Rs.58.820
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    850nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    9mW/Sr
                                                                                                    50mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194BA210
                                                                                                    WURTH ELEKTRONIK 15414194BA210
                                                                                                    2900791

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 8 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.81.780
                                                                                                    10+
                                                                                                    Rs.73.690
                                                                                                    25+
                                                                                                    Rs.71.950
                                                                                                    50+
                                                                                                    Rs.70.210
                                                                                                    100+
                                                                                                    Rs.68.470
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    940nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    8mW/Sr
                                                                                                    50mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194BA210
                                                                                                    WURTH ELEKTRONIK 15414194BA210
                                                                                                    2900791RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 8 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.68.470
                                                                                                    500+
                                                                                                    Rs.63.250
                                                                                                    Min: 100 / Mult: 1
                                                                                                    940nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    8mW/Sr
                                                                                                    50mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185BA210
                                                                                                    WURTH ELEKTRONIK 15414185BA210
                                                                                                    2900790RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 9 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.58.820
                                                                                                    500+
                                                                                                    Rs.54.380
                                                                                                    Min: 100 / Mult: 1
                                                                                                    850nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    9mW/Sr
                                                                                                    50mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194AA211
                                                                                                    WURTH ELEKTRONIK 15414194AA211
                                                                                                    3934856RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 30 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.63.780
                                                                                                    500+
                                                                                                    Rs.57.250
                                                                                                    Min: 100 / Mult: 1
                                                                                                    940nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    30mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194AA211
                                                                                                    WURTH ELEKTRONIK 15414194AA211
                                                                                                    3934856

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 120 °
                                                                                                    4. SMD
                                                                                                    5. 30 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.81.780
                                                                                                    10+
                                                                                                    Rs.81.090
                                                                                                    25+
                                                                                                    Rs.75.320
                                                                                                    50+
                                                                                                    Rs.69.550
                                                                                                    100+
                                                                                                    Rs.63.780
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    940nm
                                                                                                    120°
                                                                                                    SMD
                                                                                                    30mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185A3011
                                                                                                    WURTH ELEKTRONIK 15414185A3011
                                                                                                    3934851

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 30 °
                                                                                                    4. SMD
                                                                                                    5. 150 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.81.780
                                                                                                    10+
                                                                                                    Rs.81.090
                                                                                                    25+
                                                                                                    Rs.75.320
                                                                                                    50+
                                                                                                    Rs.69.550
                                                                                                    100+
                                                                                                    Rs.63.780
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    850nm
                                                                                                    30°
                                                                                                    SMD
                                                                                                    150mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194A6011
                                                                                                    WURTH ELEKTRONIK 15414194A6011
                                                                                                    3934855

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 60 °
                                                                                                    4. SMD
                                                                                                    5. 50 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.69.800
                                                                                                    10+
                                                                                                    Rs.66.110
                                                                                                    25+
                                                                                                    Rs.62.410
                                                                                                    50+
                                                                                                    Rs.58.710
                                                                                                    100+
                                                                                                    Rs.55.010
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    940nm
                                                                                                    60°
                                                                                                    SMD
                                                                                                    50mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194A3011
                                                                                                    WURTH ELEKTRONIK 15414194A3011
                                                                                                    3934854RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 30 °
                                                                                                    4. SMD
                                                                                                    5. 120 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.57.400
                                                                                                    500+
                                                                                                    Rs.51.530
                                                                                                    Min: 100 / Mult: 1
                                                                                                    940nm
                                                                                                    30°
                                                                                                    SMD
                                                                                                    120mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185A3011
                                                                                                    WURTH ELEKTRONIK 15414185A3011
                                                                                                    3934851RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 30 °
                                                                                                    4. SMD
                                                                                                    5. 150 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.63.780
                                                                                                    500+
                                                                                                    Rs.57.250
                                                                                                    Min: 100 / Mult: 1
                                                                                                    850nm
                                                                                                    30°
                                                                                                    SMD
                                                                                                    150mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194A3011
                                                                                                    WURTH ELEKTRONIK 15414194A3011
                                                                                                    3934854

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 30 °
                                                                                                    4. SMD
                                                                                                    5. 120 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.72.820
                                                                                                    10+
                                                                                                    Rs.68.970
                                                                                                    25+
                                                                                                    Rs.65.120
                                                                                                    50+
                                                                                                    Rs.61.260
                                                                                                    100+
                                                                                                    Rs.57.400
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    940nm
                                                                                                    30°
                                                                                                    SMD
                                                                                                    120mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414194A6011
                                                                                                    WURTH ELEKTRONIK 15414194A6011
                                                                                                    3934855RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 940 nm
                                                                                                    3. 60 °
                                                                                                    4. SMD
                                                                                                    5. 50 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.55.010
                                                                                                    500+
                                                                                                    Rs.49.380
                                                                                                    Min: 100 / Mult: 1
                                                                                                    940nm
                                                                                                    60°
                                                                                                    SMD
                                                                                                    50mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185A6011
                                                                                                    WURTH ELEKTRONIK 15414185A6011
                                                                                                    3934852

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 60 °
                                                                                                    4. SMD
                                                                                                    5. 60 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Cut Tape
                                                                                                    1+
                                                                                                    Rs.80.910
                                                                                                    10+
                                                                                                    Rs.80.870
                                                                                                    25+
                                                                                                    Rs.80.830
                                                                                                    50+
                                                                                                    Rs.72.310
                                                                                                    100+
                                                                                                    Rs.63.780
                                                                                                    More Pricing...
                                                                                                    Min: 1 / Mult: 1
                                                                                                    850nm
                                                                                                    60°
                                                                                                    SMD
                                                                                                    60mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    15414185A6011
                                                                                                    WURTH ELEKTRONIK 15414185A6011
                                                                                                    3934852RL

                                                                                                    Data Sheet

                                                                                                    RoHS

                                                                                                    WURTH ELEKTRONIK
                                                                                                    1. Infrared Emitter
                                                                                                    2. 850 nm
                                                                                                    3. 60 °
                                                                                                    4. SMD
                                                                                                    5. 60 mW/Sr
                                                                                                    Each (Supplied on Cut Tape)
                                                                                                    Re-Reel
                                                                                                    Packaging Options
                                                                                                    100+
                                                                                                    Rs.63.780
                                                                                                    500+
                                                                                                    Rs.57.250
                                                                                                    Min: 100 / Mult: 1
                                                                                                    850nm
                                                                                                    60°
                                                                                                    SMD
                                                                                                    60mW/Sr
                                                                                                    100mA
                                                                                                    2V
                                                                                                    -40°C
                                                                                                    85°C
                                                                                                    WL-SITW Series
                                                                                                    ComparePrice ForQuantity
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                                                                                                    An Avnet Company© 2025 Premier Farnell Limited. All Rights Reserved.
                                                                                                    element14 is a trading name of element14 India Private Limited.
                                                                                                    Company identity number: U30009KA2007PTC044448 | Registered Office: D Block, 11th Floor, IBC Knowledge Park, 4/1,Bannerghatta Main Rd, Bhavani Nagar, Suddagunte Palya, Bangalore, Karnataka 560029, India.