Integrated Passive Filters:

165 Products Found
We offer a range of EMI filters and protection products.

What is an integrated passive filter?

Traditional filter solutions are based on discrete ceramic or silicon passive components, both of which can be expensive and difficult to integrate into ever-smaller sizes. Recently, a new type of RF package has emerged, one that is based on laminating multiple layers of organic materials together. This approach (multi-layer organic or MLO), combining thin organic dielectric materials embedded into substrates, has been applied to a variety of RF products, including tightly integrated RF front-end-modules and filters. It has proven to be more effective than other alternatives, such as low temperature co-fired ceramic (LTCC) and conventional laminate substrates, which have difficulty integrating into shrinking sizes and silicon geometries.Further, LTCC is a costly process that has had temperature-related failures with common PCB-type substrate materials, and the components based on LTCC suffer from performance drift with temperature changes. MLO filters offer a superior solution with performance that is consistent across the specified temperature ranges.In addition to temperature, MLO devices provide significant electrical, physical and reliability advantages over traditional discrete RF or LTCC solutions.

Passive filter types

  1. Low-pass filters attenuate or suppress signals with frequencies above a particular frequency called the cutoff or critical frequency. For example, a low-pass filter (LPF) with a cutoff frequency of 40 Hz can eliminate noise with a frequency of 60 Hz.
  2. High-pass filters suppress or attenuate signals with frequencies lower than a particular frequency, also called the cutoff or critical frequency. For example, a high-pass filter (HPF) with a cutoff frequency of 100 Hz can be used to suppress the unwanted DC voltage in amplifier systems, if desired.
  3. Band-pass filters attenuate or suppress signals with frequencies outside a band of frequencies. They are common in TV or radio tuning circuits.
  4. Band-reject, or notch filters attenuate or suppress signals with a range of frequencies. For instance, a notch filter can reject signals with frequencies between 50 Hz and 150 Hz.
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2341664

RoHS

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5+
Rs.66.130
50+
Rs.62.360
100+
Rs.58.590
500+
Rs.55.860
1500+
Rs.53.130
Min: 5 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
RC Pi Filter
µQFN
16Pins
EMIF Series
3485604

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.57.930
10+
Rs.45.510
25+
Rs.42.100
50+
Rs.38.700
100+
Rs.25.840
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
1 Data Lines
Common-Mode
WLCSP
5Pins
PCMFxHDMI2BA-C Series
3485604RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.25.840
500+
Rs.21.440
1000+
Rs.20.340
2500+
Rs.19.240
Min: 100 / Mult: 1
EMI Filter with ESD Protection
1 Data Lines
Common-Mode
WLCSP
5Pins
PCMFxHDMI2BA-C Series
2341664RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
100+
Rs.58.590
500+
Rs.55.860
1500+
Rs.53.130
Min: 100 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
RC Pi Filter
µQFN
16Pins
EMIF Series
2101235

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.31.060
10+
Rs.21.660
100+
Rs.19.000
500+
Rs.17.750
Min: 5 / Mult: 5
USB Upstream and Terminator EMI Filter with ESD
2 Data Lines
C-R-C Pi Filter
SOT-363
6Pins
-
2423880

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
Rs.49.260
10+
Rs.35.290
25+
Rs.35.280
50+
Rs.35.270
100+
Rs.29.640
More Pricing...
Min: 1 / Mult: 1
Common Mode Filter with ESD Protection
2 Data Lines
Common-Mode
µQFN
6Pins
ECMF Series
2629721

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.32.310
50+
Rs.29.430
100+
Rs.26.550
500+
Rs.25.040
1500+
Rs.24.540
Min: 5 / Mult: 5
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
µQFN
8Pins
ECMF Series
2724267

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.56.110
10+
Rs.40.370
100+
Rs.37.580
500+
Rs.33.840
3000+
Rs.32.600
More Pricing...
Min: 5 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
DFN
12Pins
-
2341662

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.26.730
10+
Rs.18.290
100+
Rs.16.290
500+
Rs.15.250
1000+
Rs.14.460
Min: 5 / Mult: 5
USB Upstream and Terminator EMI Filter with ESD
2 Data Lines
RC Pi Filter
SOT323
6Pins
-
2341665

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.29.040
10+
Rs.20.610
100+
Rs.17.950
500+
Rs.16.980
1000+
Rs.16.000
Min: 5 / Mult: 5
USB Downstream and Terminator EMI Filter with ESD
2 Data Lines
C-R-C Pi Filter
SOT323
5Pins
-
2629720

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.27.610
50+
Rs.25.130
100+
Rs.22.640
500+
Rs.21.220
1500+
Rs.20.800
Min: 5 / Mult: 5
Common Mode Filter with ESD Protection
2 Data Lines
Common-Mode
QFN
6Pins
ECMF Series
2824959

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.42.910
10+
Rs.30.050
100+
Rs.26.260
500+
Rs.24.860
Min: 5 / Mult: 5
USB Upstream and Terminator EMI Filter with ESD
2 Data Lines
RC Pi Filter
SOT-563
6Pins
-
2724248

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.141.900
10+
Rs.139.070
100+
Rs.136.230
500+
Rs.133.390
3000+
Rs.130.550
More Pricing...
Min: 5 / Mult: 5
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
XDFN
10Pins
-
2543031

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.153.260
10+
Rs.81.920
100+
Rs.56.350
500+
Rs.47.010
Min: 5 / Mult: 5
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
XDFN
10Pins
-
2824960

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.39.050
10+
Rs.28.400
100+
Rs.25.300
500+
Rs.24.320
Min: 5 / Mult: 5
USB Downstream and Terminator EMI Filter with ESD
3 Data Lines
RC Pi Filter
TSOP
6Pins
-
3485605

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.70.470
10+
Rs.44.980
25+
Rs.42.260
50+
Rs.39.540
100+
Rs.36.810
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
2 Data Lines
Common-Mode
WLCSP
10Pins
PCMFxHDMI2BA-C Series
2724248RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.133.390
3000+
Rs.130.550
9000+
Rs.127.710
24000+
Rs.124.880
45000+
Rs.122.040
Min: 500 / Mult: 5
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
XDFN
10Pins
-
3132463

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.32.910
10+
Rs.27.000
100+
Rs.23.870
500+
Rs.21.910
1000+
Rs.20.410
Min: 5 / Mult: 5
EMI Filter with ESD Protection
2 Data Lines
RC Pi Filter
µQFN
6Pins
EMIF Series
3132463RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.23.870
500+
Rs.21.910
1000+
Rs.20.410
Min: 100 / Mult: 1
EMI Filter with ESD Protection
2 Data Lines
RC Pi Filter
µQFN
6Pins
EMIF Series
2341659

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
Rs.28.450
10+
Rs.19.840
100+
Rs.17.180
500+
Rs.16.210
1000+
Rs.14.780
Min: 5 / Mult: 5
USB Upstream and Terminator EMI Filter with ESD
2 Data Lines
RC Pi Filter
SOT323
6Pins
-
2724264

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.60.490
10+
Rs.44.050
100+
Rs.38.830
500+
Rs.34.920
3000+
Rs.31.280
Min: 5 / Mult: 5
EMI Filter with ESD Protection
4 Data Lines
C-R-C Pi Filter
DFN
8Pins
-
3485606

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.94.640
10+
Rs.81.820
25+
Rs.80.070
50+
Rs.70.360
100+
Rs.60.650
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
3 Data Lines
Common-Mode
WLCSP
15Pins
PCMFxHDMI2BA-C Series
2727964

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.103.680
10+
Rs.58.180
100+
Rs.39.480
500+
Rs.35.480
3000+
Rs.34.360
More Pricing...
Min: 5 / Mult: 5
EMI Filter with ESD Protection
8 Data Lines
C-L-C Pi Filter
UDFN
16Pins
-
2629722

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.20.980
50+
Rs.19.550
100+
Rs.18.110
500+
Rs.16.100
1500+
Rs.15.780
Min: 5 / Mult: 5
EMI Filter with ESD Protection
2 Data Lines
RC Pi Filter
SOT323
5Pins
EMIF Series
2728059

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
Rs.42.030
10+
Rs.29.680
100+
Rs.26.030
500+
Rs.23.160
3000+
Rs.19.940
More Pricing...
Min: 5 / Mult: 5
EMI Filter with ESD Protection
2 Data Lines
RC Pi Filter
SC-88A
5Pins
-
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