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Integrated Passive Filters:

196 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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3439874RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.155
Min: 100 / Mult: 5
EMI Filter with ESD Protection
4 Data Lines
C-R-C Pi Filter
DFN
8Pins
IP4254 Series
4319409

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
4000+
€0.179
12000+
€0.174
Min: 4000 / Mult: 4000
EMI Filter with ESD Protection
4 Data Lines
C-R-C Pi Filter
HUSON
8Pins
IP4252 Series
3004248

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.726
10+
€0.589
25+
€0.511
50+
€0.496
100+
€0.481
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
3 Data Lines
C-R-C Pi Filter
USON
8Pins
TPD3F Series
3004250

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.655
Min: 1 / Mult: 1
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
WSON
12Pins
TPD6F Series
3004251

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
€0.380
10+
€0.309
100+
€0.252
500+
€0.224
1000+
€0.211
Min: 5 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
WSON
16Pins
TPD6F Series
2724262

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
3000+
€0.339
Min: 3000 / Mult: 3000
EMI Filter with ESD Protection
2 Data Lines
C-L-C Pi Filter
Flip-Chip
6Pins
-
3004249

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.646
10+
€0.536
25+
€0.468
50+
€0.455
100+
€0.441
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
3 Data Lines
C-R-C Pi Filter
WSON
8Pins
TPD3F Series
3368222

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.921
10+
€0.471
25+
€0.416
50+
€0.362
100+
€0.307
More Pricing...
Min: 1 / Mult: 1
EMI Filter with ESD Protection
6 Data Lines
C-L-C Pi Filter
UDFN
12Pins
-
3004249RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.441
500+
€0.382
Min: 100 / Mult: 1
EMI Filter with ESD Protection
3 Data Lines
C-R-C Pi Filter
WSON
8Pins
TPD3F Series
3605810RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
3000+
€0.308
Min: 3000 / Mult: 3000
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
QFN
10Pins
ECMF Series
2462664

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.563
10+
€0.460
25+
€0.401
50+
€0.390
100+
€0.378
More Pricing...
Min: 1 / Mult: 1
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
µQFN
10Pins
ECMF Series
2727966

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
3000+
€0.442
Min: 3000 / Mult: 3000
Common Mode Filter with ESD Protection
8 Data Lines
Common-Mode
XDFN
16Pins
-
2724265

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
3000+
€0.194
Min: 3000 / Mult: 3000
EMI Filter with ESD Protection
4 Data Lines
C-R-C Pi Filter
DFN
8Pins
-
3605810

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
3000+
€0.308
Min: 3000 / Mult: 3000
Common Mode Filter with ESD Protection
4 Data Lines
Common-Mode
QFN
10Pins
ECMF Series
3004248RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.481
500+
€0.417
Min: 100 / Mult: 1
EMI Filter with ESD Protection
3 Data Lines
C-R-C Pi Filter
USON
8Pins
TPD3F Series
3368222RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
€0.307
500+
€0.274
Min: 100 / Mult: 1
EMI Filter with ESD Protection
6 Data Lines
C-L-C Pi Filter
UDFN
12Pins
-
3004250RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
1+
€0.655
Min: 100 / Mult: 1
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
WSON
12Pins
TPD6F Series
2724266

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
€0.361
10+
€0.257
100+
€0.223
500+
€0.210
1000+
€0.198
Min: 5 / Mult: 5
EMI Filter with ESD Protection
6 Data Lines
C-R-C Pi Filter
UDFN
12Pins
-
2627937

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
€0.788
10+
€0.564
25+
€0.521
50+
€0.478
100+
€0.435
More Pricing...
Min: 1 / Mult: 1
Common Mode Filter with ESD Protection
6 Data Lines
Common-Mode
WLCSP
15Pins
PCMFxHDMI2S Series
3607937

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
3000+
€0.334
Min: 3000 / Mult: 3000
-
-
-
-
-
-
3607942

RoHS

Each (Supplied on Full Reel)
Full Reel
3000+
€0.341
Min: 3000 / Mult: 3000
-
-
-
-
-
-
3607946

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
3000+
€0.287
Min: 3000 / Mult: 3000
-
-
-
-
-
-
2441933

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
3000+
€0.160
9000+
€0.139
Min: 3000 / Mult: 3000
USB Upstream and Terminator EMI Filter with ESD
2 Data Lines
C-R-C Pi Filter
SOT-363
6Pins
-
2441934

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
4000+
€0.196
12000+
€0.171
Min: 4000 / Mult: 4000
EMI Filter with ESD Protection
8 Data Lines
C-R-C Pi Filter
DFN
16Pins
-
2441932

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
Packaging Options
3000+
€0.232
9000+
€0.196
Min: 3000 / Mult: 3000
USB Downstream and Terminator EMI Filter with ESD
2 Data Lines
RC Pi Filter
TSOP
6Pins
-
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