EMI Filters

onsemi EMI Filters feature LC, RC, and common-mode EMI filters for use in a wide variety of audio and data interfaces. The EMI is a radio frequency disturbance (800MHz to 2GHz) that affects an electrical circuit due to electromagnetic conduction from an external source. These onsemi EMI filters avoid the EMI by eliminating radio-frequency (RF) noise and maintaining signal integrity.

Results: 4
Select Image Part # Mfr. Description Datasheet Availability Pricing (CHF) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Polarity Number of Channels Working Voltage Termination Style Breakdown Voltage Package/Case Cd - Diode Capacitance Vesd - Voltage ESD Contact Vesd - Voltage ESD Air Gap Minimum Operating Temperature Maximum Operating Temperature Product Series Packaging
onsemi ESD Protection Diodes / TVS Diodes 8CH RC EMI FILTER 62’390In Stock
Cut Tape
CHF 0.467
CHF 0.327
CHF 0.284
CHF 0.268
CHF 0.251
Reel
CHF 0.227
Min.: 1
Mult.: 1
Max.: 6’000
: 3’000
Unidirectional 8 Channel 5 V SMD/SMT 6 V UDFN-16 11 pF 8 kV - 40 C + 85 C ESD Suppressors EMI520 Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes 4 CH EMI FILTER W/ESD 16’645In Stock
Cut Tape
CHF 0.451
CHF 0.316
CHF 0.274
CHF 0.258
Reel
CHF 0.22
Min.: 1
Mult.: 1
: 3’000
Unidirectional 4 Channel 5 V SMD/SMT 5.6 V UDFN-8 12 pF 16 kV 16 kV - 40 C + 85 C ESD Suppressors EMI7204MU Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes 6 CH EMI FILTER W/ESD 26’944In Stock
42’000Expected 12/29/2026
Cut Tape
CHF 0.427
CHF 0.30
CHF 0.26
CHF 0.244
Reel
CHF 0.208
Min.: 1
Mult.: 1
: 3’000
Unidirectional 6 Channel 5 V SMD/SMT 5.6 V UDFN-12 12 pF 16 kV 16 kV - 40 C + 85 C ESD Suppressors EMI7206MU Reel, Cut Tape, MouseReel
onsemi ESD Protection Diodes / TVS Diodes Integrated Passive Filter w/ ESD 13’934In Stock
Cut Tape
CHF 0.668
CHF 0.501
CHF 0.471
CHF 0.408
Reel
CHF 0.309
Min.: 1
Mult.: 1
: 3’000
Bidirectional 2 Channel 12 V SMD/SMT 13.7 V FlipChip-6 250 pF 30 kV 30 kV - 40 C + 125 C ESD Suppressors NUF2441 Reel, Cut Tape, MouseReel