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 10 725In Stock
Cut Tape
2,85 €
2,38 €
2,18 €
1,74 €
Reel
1,56 €
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms 65 072In Stock
36 000Expected 1/1/2027
Cut Tape
0,972 €
0,803 €
0,798 €
0,58 €
Reel
0,58 €
Min.: 1
Mult.: 1
: 2 000
Coilcraft 1206USB-223MLC
Coilcraft Common Mode Chokes / Filters 2 599In Stock
1,31 €
1,27 €
0,998 €
0,92 €
Min.: 1
Mult.: 1
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms 9 544In Stock
Cut Tape
1,05 €
1,02 €
0,856 €
0,619 €
Reel
0,619 €
Min.: 1
Mult.: 1
: 2 000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 3 299In Stock
Cut Tape
1,31 €
1,27 €
0,998 €
0,92 €
Reel
0,632 €
Min.: 1
Mult.: 1
: 2 000
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 3 536In 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 488In Stock
Cut Tape
3,04 €
2,54 €
2,32 €
1,85 €
Reel
1,77 €
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 3 928In Stock
Cut Tape
2,53 €
2,15 €
1,99 €
1,59 €
Reel
1,35 €
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA 765In Stock
Cut Tape
3,59 €
3,00 €
2,74 €
2,35 €
Reel
1,96 €
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms 1 537In Stock
Cut Tape
3,04 €
2,54 €
2,32 €
1,95 €
Reel
1,65 €
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 10uH Shld 20% 3.46A 60mOhms 2 000In Stock
Cut Tape
2,21 €
1,88 €
1,74 €
1,39 €
Reel
1,19 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 22uH Shld 20% 11A 36mOhms 850In Stock
1 575Expected 12/25/2026
Cut Tape
3,42 €
2,86 €
2,61 €
2,08 €
Reel
2,00 €
Min.: 1
Mult.: 1
: 175
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 150nH DCR=.209Ohms 9 831In Stock
50 000On Order
Cut Tape
0,851 €
0,717 €
0,652 €
0,509 €
Reel
0,391 €
Min.: 1
Mult.: 1
: 2 000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms 8 261In Stock
8 000Expected 11/2/2026
Cut Tape
0,972 €
0,803 €
0,798 €
0,58 €
Reel
0,58 €
0,489 €
Min.: 1
Mult.: 1
: 2 000
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms 747In Stock
Cut Tape
3,42 €
2,86 €
2,61 €
2,08 €
Reel
2,00 €
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 220uH Shld 10% 3.5A 287mOhms 712In Stock
Cut Tape
3,42 €
2,86 €
2,61 €
2,08 €
Reel
2,00 €
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 210mOhms 2 171In Stock
Cut Tape
1,52 €
1,29 €
1,19 €
0,92 €
Reel
0,769 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 2 874In Stock
Cut Tape
1,52 €
1,29 €
1,19 €
0,92 €
Reel
0,769 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 10uH Shld 20% 5.2A 31mOhms 1 358In Stock
Cut Tape
3,04 €
2,54 €
2,32 €
1,85 €
Reel
1,77 €
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms 7 520In 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
3,04 €
2,54 €
2,32 €
1,85 €
Reel
1,77 €
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 1 323In Stock
Cut Tape
2,29 €
1,95 €
1,80 €
1,44 €
Reel
1,23 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms 3 113In Stock
Cut Tape
2,13 €
1,82 €
1,68 €
1,38 €
Reel
1,17 €
0,998 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 10uH Shld 20% 2.1A 53mOhms 1 432In Stock
Cut Tape
2,18 €
1,87 €
1,72 €
1,28 €
Reel
1,08 €
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 2 353In Stock
Cut Tape
2,48 €
2,11 €
1,94 €
1,56 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 500