EMI/RFI Chokes

Coilcraft EMI/RFI Chokes help ensure reliable high-speed data interface communication that is free of disruptive EMI. These EMI/RFI Chokes are effective and widely used interface circuit components for meeting the variety of signal size, thermal variation, and spectral density requirements in high-speed communications. Coilcraft common mode chokes help maintain the integrity of high-speed communications and may be necessary for FCC and international regulatory standards conformance.

Types of Passive Components

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Results: 386
Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh 11.480In Stock
Cut Tape
2,84 €
2,37 €
2,17 €
1,70 €
Reel
1,55 €
Min.: 1
Mult.: 1
: 600
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms 3.115In Stock
Cut Tape
2,13 €
1,82 €
1,68 €
1,25 €
Reel
1,17 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 10uH Shld 20% 2.1A 53mOhms 1.600In Stock
Cut Tape
2,18 €
1,86 €
1,71 €
1,27 €
Reel
1,03 €
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 5.6A 42mOhms
897In Stock
Cut Tape
3,44 €
2,88 €
2,63 €
2,14 €
Reel
1,81 €
Min.: 1
Mult.: 1
: 1.000
Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms 1.104In Stock
Cut Tape
3,41 €
2,86 €
2,61 €
2,05 €
Reel
1,99 €
Min.: 1
Mult.: 1
: 175
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms 6.016In Stock
4.000Expected 15/10/2026
Cut Tape
1,04 €
0,877 €
0,802 €
0,627 €
Reel
0,482 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 3.545In Stock
Cut Tape
1,09 €
0,929 €
0,846 €
0,66 €
Reel
0,507 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 4.421In Stock
Cut Tape
2,13 €
1,90 €
1,87 €
1,58 €
Reel
1,58 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 1.490In Stock
Cut Tape
3,03 €
2,53 €
2,31 €
1,81 €
Reel
1,76 €
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 1.531In Stock
2.000Expected 30/11/2026
Cut Tape
2,55 €
2,17 €
2,00 €
1,49 €
Reel
1,44 €
Min.: 1
Mult.: 1
: 250
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 4.468In Stock
Cut Tape
2,52 €
2,14 €
1,98 €
1,47 €
Reel
1,34 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 6.8uH Shld 20% 2.1A 70mOhms AECQ2 2.180In Stock
Cut Tape
3,83 €
3,26 €
3,00 €
2,24 €
Reel
2,17 €
Min.: 1
Mult.: 1
: 250
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 319nH DCR=.3Ohms 4.547In Stock
Cut Tape
1,09 €
0,929 €
0,846 €
0,66 €
Reel
0,507 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors 10uH Shld 20% 5.2A 31mOhms 1.088In Stock
300Expected 29/10/2026
Cut Tape
3,03 €
2,53 €
2,31 €
1,81 €
Reel
1,76 €
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms 7.650In Stock
Cut Tape
0,972 €
0,803 €
0,798 €
0,58 €
Reel
0,58 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors 33uH Shld 20% 3.05A 95mOhms 809In Stock
Cut Tape
3,03 €
2,53 €
2,31 €
1,81 €
Reel
1,76 €
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 1.349In Stock
Cut Tape
2,28 €
1,94 €
1,79 €
1,33 €
Reel
1,22 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 2.366In Stock
Cut Tape
2,48 €
2,11 €
1,94 €
1,56 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA 765In Stock
Cut Tape
3,58 €
2,99 €
2,73 €
2,34 €
Reel
1,95 €
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms 1.537In Stock
Cut Tape
3,03 €
2,53 €
2,31 €
1,81 €
Reel
1,76 €
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms 748In Stock
Cut Tape
3,41 €
2,85 €
2,60 €
2,04 €
Reel
1,98 €
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 840mA 1.63Ohms
1.051In Stock
Cut Tape
1,44 €
1,22 €
1,13 €
0,869 €
Reel
0,717 €
Min.: 1
Mult.: 1
: 1.000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms 1.050In Stock
Cut Tape
1,52 €
1,29 €
1,19 €
0,92 €
Reel
0,756 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms 643In Stock
Cut Tape
2,29 €
1,95 €
1,80 €
1,44 €
Reel
1,23 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 33uH Shld 20% 2.25A 150mOhms 655In Stock
Cut Tape
2,29 €
1,95 €
1,80 €
1,44 €
Reel
1,23 €
Min.: 1
Mult.: 1
: 500