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 (PLN) 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 1/1/2027
Cut Tape
4,28 zł
3,53 zł
3,51 zł
2,55 zł
Reel
2,55 zł
Min.: 1
Mult.: 1
: 2 000
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh 10 725In Stock
Cut Tape
12,54 zł
10,47 zł
9,59 zł
7,66 zł
Reel
6,86 zł
Min.: 1
Mult.: 1
: 600
Coilcraft 1206USB-223MLC
Coilcraft Common Mode Chokes / Filters 2 599In Stock
5,76 zł
5,59 zł
4,39 zł
4,05 zł
Min.: 1
Mult.: 1
Coilcraft Coupled Inductors 220uH Shld 10% 3.5A 287mOhms 712In Stock
Cut Tape
15,05 zł
12,58 zł
11,48 zł
9,15 zł
Reel
8,80 zł
Min.: 1
Mult.: 1
: 175
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms 7 520In Stock
Cut Tape
4,28 zł
3,53 zł
3,51 zł
2,55 zł
Reel
2,55 zł
Min.: 1
Mult.: 1
: 2 000
Coilcraft Coupled Inductors 33uH Shld 20% 3.05A 95mOhms 809In Stock
Cut Tape
13,38 zł
11,18 zł
10,21 zł
8,14 zł
Reel
7,79 zł
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 1 323In Stock
Cut Tape
10,08 zł
8,58 zł
7,92 zł
6,34 zł
Reel
5,41 zł
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms 9 544In Stock
Cut Tape
4,62 zł
4,49 zł
3,77 zł
2,72 zł
Reel
2,72 zł
Min.: 1
Mult.: 1
: 2 000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 3 299In Stock
Cut Tape
5,76 zł
5,59 zł
4,39 zł
4,05 zł
Reel
2,78 zł
Min.: 1
Mult.: 1
: 2 000
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms 3 536In Stock
Cut Tape
9,37 zł
8,36 zł
8,23 zł
6,95 zł
Reel
6,95 zł
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 47uH Shld 20% 2.8A 115mOhms 1 488In Stock
Cut Tape
13,38 zł
11,18 zł
10,21 zł
8,14 zł
Reel
7,79 zł
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 992In Stock
2 000Expected 12/7/2026
Cut Tape
16,85 zł
14,34 zł
13,20 zł
9,86 zł
Reel
9,55 zł
Min.: 1
Mult.: 1
: 250
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 3 828In Stock
Cut Tape
11,13 zł
9,46 zł
8,76 zł
7,00 zł
Reel
5,94 zł
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 210mOhms 2 171In Stock
Cut Tape
6,69 zł
5,68 zł
5,24 zł
4,05 zł
Reel
3,38 zł
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 2 874In Stock
Cut Tape
6,69 zł
5,68 zł
5,24 zł
4,05 zł
Reel
3,38 zł
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 10uH Shld 20% 5.2A 31mOhms 1 358In Stock
Cut Tape
13,38 zł
11,18 zł
10,21 zł
8,14 zł
Reel
7,79 zł
Min.: 1
Mult.: 1
: 300
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms 8 261In Stock
8 000Expected 11/2/2026
Cut Tape
4,28 zł
3,53 zł
3,51 zł
2,55 zł
Reel
2,55 zł
2,15 zł
Min.: 1
Mult.: 1
: 2 000
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms 747In Stock
Cut Tape
15,05 zł
12,58 zł
11,48 zł
9,15 zł
Reel
8,80 zł
Min.: 1
Mult.: 1
: 175
Coilcraft Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA 765In Stock
Cut Tape
15,80 zł
13,20 zł
12,06 zł
10,34 zł
Reel
8,62 zł
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms 1 537In Stock
Cut Tape
13,38 zł
11,18 zł
10,21 zł
8,58 zł
Reel
7,26 zł
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 10uH Shld 20% 3.46A 60mOhms 2 000In Stock
Cut Tape
9,72 zł
8,27 zł
7,66 zł
6,12 zł
Reel
5,24 zł
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 22uH Shld 20% 11A 36mOhms 850In Stock
1 575Expected 12/25/2026
Cut Tape
15,05 zł
12,58 zł
11,48 zł
9,15 zł
Reel
8,80 zł
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 33uH Shld 2.32A 134mOhms AECQ2 2 353In Stock
Cut Tape
10,91 zł
9,28 zł
8,54 zł
6,86 zł
Reel
5,81 zł
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms 1 610In Stock
Cut Tape
13,77 zł
11,53 zł
10,52 zł
8,84 zł
Reel
7,52 zł
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 5.6A 42mOhms
897In Stock
Cut Tape
15,14 zł
12,67 zł
11,57 zł
9,42 zł
Reel
7,96 zł
Min.: 1
Mult.: 1
: 1 000