SAW Filters:

100 Products Found
Our range of SAW filters is used in applications such as automotive electronics and telematics, remote control, Bluetooth, WLAN, mobile phones, IoT and many others.Surface Acoustic Wave Filters or SAW Filters are compact, low-cost RF filters that can be used in a wide range of applications up to 3 GHz. SAW filters operate by converting electrical energy into acoustic or mechanical energy on a piezoelectric material. To do so these filters uses interdigital transducers (IDTs). The IDTs have interleaved metal electrodes on either end of the device which converts an electrical signal into an acoustic wave and then back to an electrical signal.Once the electrical energy is converted into acoustic waves, the waves travel across the surface of an elastic, piezoelectric material with an amplitude decaying into the substrate material, such as quartz, lithium tantalite (LiTaO3) or lithium niobate (LiNbO3). This decay is what causes the insertion loss in SAW Filters.

What are SAW filters used for?

SAW filters are used to filter out desired frequencies. For example, they are widely used in mobile phones to filter both RF and IF frequencies,SAW filters play an important role in suppressing high-order harmonics, image information, emission of leaked signals, and various parasitic clutter interference of electronic information equipment, and can achieve filtering of amplitude-frequency and phase-frequency characteristics with any required precision. This is difficult to accomplish with other filters.

What are the different types of SAW filters?

There are many different types of SAW filters. Examples include IF SAW filters, CDMA SAW filters, wideband SAW filters, and piezoelectric SAW filters. An IF SAW filter uses an intermediate frequency (IF) and suitable for many third-generation (3G) base station equipment protocols. A CDMA SAW filter is based on code division multiple access (CDMA) technology.CDMA SAW filters are used in mobile phones which operate in the frequency band of 800 MHz and 1.9 GHz. A wideband SAW filter is a high-frequency filter that is capable of providing high stability. A piezoelectric SAW filter consists of two inter-digital transducers (which are mounted on a piezoelectric substrate. Other SAW filters are commonly available.
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2860523

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.36.540
10+
Rs.27.240
100+
Rs.25.580
500+
Rs.21.060
1000+
Rs.20.540
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Min: 1 / Mult: 1
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-
-
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SMD
F6 Series
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2860606

RoHS

Each
1+
Rs.22.450
100+
Rs.18.710
500+
Rs.16.270
1000+
Rs.15.320
2500+
Rs.14.230
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Min: 1 / Mult: 1
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700MHz a 1GHz
LTE, WCDMA
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-
F5 Series
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3270247

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Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.80.400
10+
Rs.78.800
25+
Rs.77.190
50+
Rs.75.580
100+
Rs.73.970
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Min: 1 / Mult: 1
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1GHz to 5GHz
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3270249

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Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.38.360
10+
Rs.37.050
100+
Rs.28.000
500+
Rs.24.780
1000+
Rs.23.310
Min: 1 / Mult: 1
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-
-
-
SMD
-
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3270248

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.78.280
10+
Rs.63.420
25+
Rs.58.500
50+
Rs.55.030
100+
Rs.51.760
More Pricing...
Min: 1 / Mult: 1
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1GHz to 5GHz
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-
SMD
F6 Series
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4072167

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Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.36.200
10+
Rs.31.320
100+
Rs.25.530
500+
Rs.22.620
1000+
Rs.20.730
Min: 5 / Mult: 5
-
6.24GHz ~ 8.24GHz
Detection, IoT, Navigation, Secure Access, Tracking
4Pins
0805 [2012 Metric]
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-
4072167RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.25.530
500+
Rs.22.620
1000+
Rs.20.730
Min: 100 / Mult: 10
-
6.24GHz ~ 8.24GHz
Detection, IoT, Navigation, Secure Access, Tracking
4Pins
0805 [2012 Metric]
-
-
4072166

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
Rs.19.390
100+
Rs.18.220
500+
Rs.15.470
1000+
Rs.14.800
Min: 10 / Mult: 10
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6.24GHz ~ 8.24GHz
Detection, IoT, Navigation, Secure Access, Tracking
4Pins
0603 [1608 Metric]
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-
4072166RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.18.220
500+
Rs.15.470
1000+
Rs.14.800
Min: 100 / Mult: 10
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6.24GHz ~ 8.24GHz
Detection, IoT, Navigation, Secure Access, Tracking
4Pins
0603 [1608 Metric]
-
-
4258567

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.32.250
10+
Rs.26.160
100+
Rs.21.370
500+
Rs.18.160
1000+
Rs.17.110
Min: 5 / Mult: 5
1582.4MHz
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RF Modules, Transportation & Telematics, Asset Tracking/Fleet Management, Micro-Mobility Solutions
5Pins
SMD
-
-
4692098RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.101.080
500+
Rs.87.680
Min: 100 / Mult: 1
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-
-
-
-
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4692085

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Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.48.770
10+
Rs.39.670
25+
Rs.36.580
50+
Rs.34.390
100+
Rs.32.360
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Min: 1 / Mult: 1
1.176GHz
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Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions
5Pins
0604 [1411 Metric]
AFII-SW Series
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4692083RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.32.600
500+
Rs.28.280
Min: 100 / Mult: 10
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-
-
-
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4258568RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.19.630
500+
Rs.16.760
1000+
Rs.14.850
Min: 100 / Mult: 10
1582.4MHz
-
RF Modules, Transportation & Telematics, Asset Tracking/Fleet Management, Micro-Mobility Solutions
5Pins
SMD
-
-
4692096RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.113.210
500+
Rs.98.210
Min: 100 / Mult: 1
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-
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4692094

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Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.163.310
10+
Rs.132.820
25+
Rs.122.480
50+
Rs.115.160
100+
Rs.108.350
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Min: 1 / Mult: 1
460MHz
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Front-End Filter for Wireless Receivers, Land Mobile Radio, Metering, RF Modules
6Pins
-
AFII-SW Series
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4416552RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.170.220
500+
Rs.148.470
Min: 100 / Mult: 10
5.25GHz
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-
12Pins
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4692082

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Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.44.370
10+
Rs.36.470
25+
Rs.36.290
50+
Rs.33.310
100+
Rs.31.320
More Pricing...
Min: 1 / Mult: 1
866.5MHz
-
Information & Communications Devices, IoT Equipment, Remote Controls, RF Modules, Security Cameras
5Pins
0604 [1411 Metric]
AFII-SW Series
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4416551

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.208.480
10+
Rs.171.070
25+
Rs.157.150
50+
Rs.148.450
100+
Rs.139.750
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Min: 1 / Mult: 1
5.662GHz
345MHz
Wireless Routers, Residential Gateways, Wi-Fi UNII2c-3 Wireless ISPs, Customer Premise Equipments
12Pins
SMD
-
-
4258569RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.28.790
500+
Rs.24.970
Min: 100 / Mult: 10
915MHz
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RF Modules, Remote Control, IOT Equipment, Information & Communications Devices
5Pins
SMD
-
-
4692096

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.170.640
10+
Rs.138.780
25+
Rs.127.970
50+
Rs.120.330
100+
Rs.113.210
More Pricing...
Min: 1 / Mult: 1
916MHz
-
Amazon Sidewalk, Energy Generation and Storage System, Smart Lighting, Sub-GHz/LoRa/Sigfox
6Pins
-
AFII-SW Series
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4692087

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.42.990
10+
Rs.34.970
25+
Rs.32.240
50+
Rs.30.320
100+
Rs.28.520
More Pricing...
Min: 1 / Mult: 1
1.575GHz
-
Asset Tracking / Fleet Management, Automotive Transportation & Telematics, Micro-Mobility Solutions
5Pins
0604 [1411 Metric]
AFII-SW Series
-
4258567RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.21.370
500+
Rs.18.160
1000+
Rs.17.110
Min: 100 / Mult: 5
1582.4MHz
-
RF Modules, Transportation & Telematics, Asset Tracking/Fleet Management, Micro-Mobility Solutions
5Pins
SMD
-
-
4692095

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.152.360
10+
Rs.123.910
25+
Rs.114.260
50+
Rs.107.440
100+
Rs.101.080
More Pricing...
Min: 1 / Mult: 1
915MHz
-
Automotive Telematics & Asset Tracking, Internet of Things, Smart Lighting, Smart Metering
6Pins
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AFII-SW Series
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4692082RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.31.320
500+
Rs.30.700
Min: 100 / Mult: 10
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