About EMI Feedthrough Filters

Knowles EMI Feedthrough Filters

EMI feedthrough filters are used to reduce electromagnetic interference (EMI) in electronic and electrical equipment. They are electronic filters installed between a signal line and ground or between two signal lines and prevent noise or signal loss. EMI feedthrough filters are made up of capacitors and inductors connected in such a way as to reduce high-frequency noise and allow lower-frequency signal to pass through, while the capacitors act as a barrier to the high-frequency noise. The inductors create an LC tank and allow only low frequencies to pass while blocking higher frequencies. EMI feedthrough filters are typically placed at the end of the signal cables to provide EMI immunity.
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Enter Qty ProductCapacitanceVoltage RatingToleranceMaximum DC CurrentMaximum DC ResistanceOperating Temperature RangeCircuit TypeTemperature Coefficient / Code
  
             
SFSTC0500223MX0


EMI Feedthrough Filters 50V .022uF X7R 20% C Filter
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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.

Knowles Availability : 0
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USD 17.801

Multiples of: 50

Emi Filters22 nF50 V20 %15 A - 55 C to + 125 CC Filterx7r
SFSTC2000103MX0


EMI Feedthrough Filters 200V .01uF X7R 20% C FILTER
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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.

Knowles Availability : 0
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USD 17.801

Multiples of: 50

Emi Filters10 nF200 V20 %15 A - 55 C to + 125 CC Filterx7r
SFCDL1000224MX1


EMI Feedthrough Filters 100V .22uF X7R 20% L-C FILTER
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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.

Knowles Availability : 0
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USD 17.992

Multiples of: 50

Emi Filters220 nF100 V20 %10 A - 55 C to + 125 CLc Filterx7r
SFSTC0500333MX0


EMI Feedthrough Filters 50V .033uF X7R 20% C Filter
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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.

Knowles Availability : 0
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USD 18.0175

Multiples of: 50

Emi Filters33 nF50 V20 %15 A - 55 C to + 125 CC Filterx7r
SFBMP5000201MC1


EMI Feedthrough Filters 500V 200pF C0G 20% Pi FILTER
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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.

Knowles Availability : 0
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USD 19.0744

Multiples of: 50

Emi Filters0.2 nF500 V20 %10 A - 55 C to + 125 CPi FilterC 0g (np0)
SFBMP500136PMC1


EMI Feedthrough Filters 500V 136pF C0G Pi FILTER W/NUTS
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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.

Knowles Availability : 0
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USD 19.1379

Multiples of: 50

Emi Filters136 pF500 V20 %10 A - 55 C to + 125 CPi FilterC 0g (np0)
SFBMP5000200ZC1


EMI Feedthrough Filters 500V 20pF C0G Pi FILTER W/NUTS
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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.

Knowles Availability : 0
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USD 19.1379

Multiples of: 50

Emi Filters20 pF500 V- 20 % , + 80 %10 A - 55 C to + 125 CPi FilterC 0g (np0)
SFCDP5000942MX1


EMI Feedthrough Filters 500V .0094uF X7R 20% Pi FILTER
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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.

Knowles Availability : 0
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USD 19.4818

Multiples of: 50

Emi Filters9.4 nF500 V20 %10 A - 55 C to + 125 CPi Filterx7r
SFBDP0500943MX1


Syfer EMI Feedthrough Filters 50V .094uF X7R Pi FILTER WNUTS
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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.

Knowles Availability : 0
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USD 19.8511

Multiples of: 50

 94 nF50 V20 %10 A - 55 C to + 125 CPi Filterx7r
SFSRC0500103ZX0


EMI Feedthrough Filters 50V .1uF X7R -20%/+80% C FILTER
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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.

Knowles Availability : 0
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USD 21.8247

Multiples of: 50

Emi Filters10 nF50 V- 20 % , + 80 %15 A - 55 C to + 125 CC Filterx7r
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