Integrated Passive Filters:

163 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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2629721

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.750
50+
RM1.610
100+
RM1.460
500+
RM1.390
1500+
RM1.370
Min: 5 / Mult: 5
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
µQFN
8Pins
ECMF Series
2629720

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM1.550
50+
RM1.420
100+
RM1.280
500+
RM1.200
1500+
RM1.180
Min: 5 / Mult: 5
Common Mode Filter with ESD Protection
2 Data Lines
Common-Mode
QFN
6Pins
ECMF Series
2724268

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM0.660
10+
RM0.462
100+
RM0.415
Min: 5 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
DFN
12Pins
-
2629721RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.460
500+
RM1.390
1500+
RM1.370
Min: 100 / Mult: 1
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
µQFN
8Pins
ECMF Series
2629720RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.280
500+
RM1.200
1500+
RM1.180
Min: 100 / Mult: 1
Common Mode Filter with ESD Protection
2 Data Lines
Common-Mode
QFN
6Pins
ECMF Series
2724268RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM0.415
Min: 100 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
DFN
12Pins
-
2341664

RoHS

We were unable to retrieve the information.
5+
RM3.910
50+
RM3.680
100+
RM3.440
500+
RM3.060
1500+
RM3.000
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
1+
RM3.280
10+
RM2.580
25+
RM2.390
50+
RM2.190
100+
RM1.470
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+
RM1.470
500+
RM1.220
1000+
RM1.160
2500+
RM1.090
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
100+
RM3.440
500+
RM3.060
1500+
RM3.000
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
5+
RM3.570
10+
RM2.240
100+
RM1.450
500+
RM1.100
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+
RM2.520
10+
RM2.090
25+
RM1.830
50+
RM1.670
100+
RM1.500
More Pricing...
Min: 1 / Mult: 1
Common Mode Filter with ESD Protection
2 Data Lines
Common-Mode
µQFN
6Pins
ECMF Series
2724267

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM2.760
10+
RM1.890
100+
RM1.830
500+
RM1.620
3000+
RM1.330
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+
RM1.510
10+
RM1.050
100+
RM0.930
500+
RM0.872
1000+
RM0.829
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+
RM1.610
10+
RM1.160
100+
RM0.997
500+
RM0.944
1000+
RM0.891
Min: 5 / Mult: 5
USB Downstream and Terminator EMI Filter with ESD
2 Data Lines
C-R-C Pi Filter
SOT323
5Pins
-
2824959

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM2.130
10+
RM1.490
100+
RM1.320
500+
RM1.240
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
5+
RM7.310
10+
RM7.170
100+
RM7.020
500+
RM6.880
3000+
RM6.730
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
5+
RM6.550
10+
RM4.660
100+
RM3.250
500+
RM2.700
3000+
RM2.600
More Pricing...
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
5+
RM2.130
10+
RM1.560
100+
RM1.380
500+
RM1.330
Min: 5 / Mult: 5
USB Downstream and Terminator EMI Filter with ESD
3 Data Lines
RC Pi Filter
TSOP
6Pins
-
2724248RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
RM6.880
3000+
RM6.730
9000+
RM6.580
24000+
RM6.440
45000+
RM6.290
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
1+
RM1.550
10+
RM1.480
25+
RM1.390
50+
RM1.350
100+
RM1.310
Min: 1 / Mult: 1
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+
RM1.310
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+
RM1.590
10+
RM1.130
100+
RM0.962
500+
RM0.908
1000+
RM0.854
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
5+
RM3.100
10+
RM2.190
100+
RM1.890
500+
RM1.680
3000+
RM1.440
More Pricing...
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
1+
RM5.990
10+
RM4.990
25+
RM4.560
50+
RM4.130
100+
RM3.700
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
3 Data Lines
Common-Mode
WLCSP
15Pins
PCMFxHDMI2BA-C Series
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