About EMI Filter Circuits

Murata EMI Filter Circuits

An EMI filter circuit is an electronic circuit designed to reduce the level of electromagnetic interference (EMI) in a signal path, typically by filtering out common-mode signals and impedance-matching the circuits of the signal path. EMI filters are used in a variety of applications, including computers, telecommunication equipment, medical equipment, home electronics, and more. EMI filters are composed of capacitors, inductors, resistors, and other active components, which help reduce the electromagnetic interference caused by other electrical components in the system. EMI filters also help reduce crosstalk, which occurs when two circuits exchange electrical energy and signals without actually making direct contact.

EMI Filter Circuits

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First...8910111213
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(Ex. GST)(▲▼)		Enter Qty ProductTypeCutoff FrequencyCircuit TypeCapacitanceInductanceResistanceVoltage RatingCurrent RatingTermination StylePackage / CaseNumber of ChannelsMinimum Operating TemperatureQualificationSeriesMaximum Operating TemperaturePackagingOperating Temperature Range
  
                      
NFA31CC102R1E4D


EMI Network Filter Arrays 1000PF 25V 200MA
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3342
Multiples of: 1

Emi Network Filter ArraysCapacitor Array Type Lc Combined Type-Lc Filter1000 pF-   Smd/Smt1206 (3216 METRIC)4 Channel    Reel- 40 C To + 85 C
NFA31CC220S1E4D


EMI Network Filter Arrays 1206 22pF +/-20% 25v DC25 volt
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3342
Multiples of: 1

Emi Network Filter ArraysCapacitor Array Type Lc Combined Type-Lc Filter22 pF-   Smd/Smt1206 (3216 METRIC)4 Channel- 40 C Nfa+ 85 CReel- 40 C To + 85 C
NFR21GD1002202L


EMI Network Filter 10PF 20 OHM 50V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3395
Multiples of: 1

Emi Network FiltersChip Capacitor Type Rc Combined Type-Rc Filter10 pF-22 Ohms50 VDC50 mASmd/Smt0805 (2012 METRIC) - 40 C Nfr+ 85 CReel- 40 C To + 85 C
NFW31SP307X1E4L


EMI Network Filter 1206 25volt 200mA EMIFIL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3428
Multiples of: 1

Emi Network FiltersChip Capacitor Type Wirewound Lc Combined Type300 MHzLc (Pi) Filter-- 25 VDC200 mASmd/Smt1206 (3216 METRIC)     Reel- 40 C To + 85 C
NFA31GD4706R84D


EMI Network Filter Arrays 1206 47pF +/-20% 6v DCR 6.8ohm+/-40
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3508
Multiples of: 1

Emi Network Filter ArraysThree Terminal Rc Filter Array-Rc Filter47 pF-   Smd/Smt1206 (3216 METRIC)4 Channel- 40 C Nfa+ 85 CReel- 40 C To + 85 C
NFR21GD1011012L


EMI Network Filter 100PF 50V 0.025A EMI
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3711
Multiples of: 1

Emi Network FiltersChip Capacitor Type Rc Combined Type-Rc Filter100 pF-100 Ohms50 VDC25 mASmd/Smt0805 (2012 METRIC) - 40 C Nfr+ 85 CReel- 40 C To + 85 C
NFA31GD4704704D


EMI Network Filter Arrays 1206 47pF +/-20% 6v DCR 47ohm+/-30%
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
Ship by 6 to 16 Weeks Calender.png

USD 0.3756
Multiples of: 1

Emi Network Filter ArraysThree Terminal Rc Filter Array-Rc Filter47 pF-   Smd/Smt1206 (3216 METRIC)4 Channel- 40 C Nfa+ 85 CReel- 40 C To + 85 C
NFW31SP157X1E4L


EMI Network Filter 1206 25volt 200mA EMIFIL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3775
Multiples of: 1

Emi Network FiltersChip Capacitor Type Wirewound Lc Combined Type150 MHzLc (Pi) Filter-- 25 VDC200 mASmd/Smt1206 (3216 METRIC) - 40 C Nfw+ 85 CReel- 40 C To + 85 C
NFA31CC223R1C4D


EMI Network Filter Arrays 22KPF 200M AMP 16V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3875
Multiples of: 1

Emi Network Filter ArraysCapacitor Array Type Lc Combined Type-Lc Filter0.022 uF-   Smd/Smt1206 (3216 METRIC)4 Channel- 40 C Nfa+ 85 CReel- 40 C To + 85 C
NFW31SP206X1E4L


EMI Filter Circuits 20MHZ C/O 25V 0.2A F
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Murata Availability : 0
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USD 0.3912
Multiples of: 1

Emi Network FiltersChip Capacitor Type Wirewound Lc Combined Type20 MHzLc (Pi) Filter---25 V200 mASmd/Smt1206 (3216 METRIC) - 40 C Nfw+ 85 CCut Tape- 40 C to + 85 C
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First...8910111213

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