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 (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms 66.511In Stock
36.000Expected 01/01/2027
Cut Tape
7,25 kr.
5,99 kr.
5,95 kr.
4,33 kr.
Reel
4,33 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh 10.725In Stock
Cut Tape
21,26 kr.
17,75 kr.
16,26 kr.
12,98 kr.
Reel
11,64 kr.
Min.: 1
Mult.: 1
: 600
Coilcraft 1206USB-223MLC
Coilcraft Common Mode Chokes / Filters 2.599In Stock
9,77 kr.
9,47 kr.
7,45 kr.
6,86 kr.
Min.: 1
Mult.: 1
Coilcraft Coupled Inductors 220uH Shld 10% 3.5A 287mOhms 712In Stock
Cut Tape
25,51 kr.
21,34 kr.
19,47 kr.
15,52 kr.
Reel
14,92 kr.
Min.: 1
Mult.: 1
: 175
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms 7.520In Stock
Cut Tape
7,25 kr.
5,99 kr.
5,95 kr.
4,33 kr.
Reel
4,33 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors 33uH Shld 20% 3.05A 95mOhms 809In Stock
Cut Tape
22,68 kr.
18,95 kr.
17,31 kr.
13,80 kr.
Reel
13,20 kr.
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 1.323In Stock
Cut Tape
17,08 kr.
14,55 kr.
13,43 kr.
10,74 kr.
Reel
9,18 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms 9.544In Stock
Cut Tape
7,83 kr.
7,61 kr.
6,39 kr.
4,62 kr.
Reel
4,62 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 3.299In Stock
Cut Tape
9,77 kr.
9,47 kr.
7,45 kr.
6,86 kr.
Reel
4,71 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 3.536In Stock
Cut Tape
15,89 kr.
14,17 kr.
13,95 kr.
11,79 kr.
Reel
11,79 kr.
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 1.488In Stock
Cut Tape
22,68 kr.
18,95 kr.
17,31 kr.
13,80 kr.
Reel
13,20 kr.
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 1.492In Stock
2.000Expected 07/12/2026
Cut Tape
28,57 kr.
24,32 kr.
22,38 kr.
16,71 kr.
Reel
16,19 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 3.832In Stock
Cut Tape
18,87 kr.
16,04 kr.
14,85 kr.
11,86 kr.
Reel
10,07 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 210mOhms 2.171In Stock
Cut Tape
11,34 kr.
9,62 kr.
8,88 kr.
6,86 kr.
Reel
5,74 kr.
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 2.878In Stock
Cut Tape
11,34 kr.
9,62 kr.
8,88 kr.
6,86 kr.
Reel
5,74 kr.
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 10uH Shld 20% 5.2A 31mOhms 1.358In Stock
Cut Tape
22,68 kr.
18,95 kr.
17,31 kr.
13,80 kr.
Reel
13,20 kr.
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms 8.261In Stock
8.000Expected 02/11/2026
Cut Tape
7,25 kr.
5,99 kr.
5,95 kr.
4,33 kr.
Reel
4,33 kr.
3,65 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms 747In Stock
Cut Tape
25,51 kr.
21,34 kr.
19,47 kr.
15,52 kr.
Reel
14,92 kr.
Min.: 1
Mult.: 1
: 175
Coilcraft Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA 765In Stock
Cut Tape
26,78 kr.
22,38 kr.
20,44 kr.
17,53 kr.
Reel
14,62 kr.
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms 1.537In Stock
Cut Tape
22,68 kr.
18,95 kr.
17,31 kr.
14,55 kr.
Reel
12,31 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 10uH Shld 20% 3.46A 60mOhms 2.000In Stock
Cut Tape
16,49 kr.
14,02 kr.
12,98 kr.
10,37 kr.
Reel
8,88 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 22uH Shld 20% 11A 36mOhms 850In Stock
1.575Expected 25/12/2026
Cut Tape
25,51 kr.
21,34 kr.
19,47 kr.
15,52 kr.
Reel
14,92 kr.
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 2.353In Stock
Cut Tape
18,50 kr.
15,74 kr.
14,47 kr.
11,64 kr.
Reel
9,85 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms 1.610In Stock
Cut Tape
23,35 kr.
19,55 kr.
17,83 kr.
14,99 kr.
Reel
12,76 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 5.6A 42mOhms
897In Stock
Cut Tape
25,66 kr.
21,48 kr.
19,62 kr.
15,96 kr.
Reel
13,50 kr.
Min.: 1
Mult.: 1
: 1.000