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 Coupled Inductors 10uH Shld 3.46A 60mOhms AECQ2 484In 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 Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2 482In 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 Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2 296In 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 Coupled Inductors 47uH Shld 20% 2.05A 180mOhms 24In Stock
1.000Expected 25/12/2026
Cut Tape
17,08 kr.
14,55 kr.
13,43 kr.
10,74 kr.
Reel
9,18 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2 64In Stock
500Expected 27/11/2026
Cut Tape
17,83 kr.
14,92 kr.
13,65 kr.
11,49 kr.
Reel
9,77 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms 129In 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 Coupled Inductors 330uH Shld 10% 2.83A 367mOhms 125In 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 Coupled Inductors 15uH Shld 20% 4.5A 45mOhms 281In 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 220uH Shld 10% 1.3A 460mOhms 1In 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 992In 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 100mA 250mOhms 236In 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 Coupled Inductors 4.7uH 20% 370mA 1ohms 574In Stock
4.000On Order
Cut Tape
7,61 kr.
6,42 kr.
5,83 kr.
4,56 kr.
Reel
3,51 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 84nH DCR=.25Ohms 271In Stock
2.000Expected 20/11/2026
Cut Tape
7,25 kr.
5,99 kr.
5,95 kr.
3,96 kr.
Reel
3,72 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms 1.528In Stock
Cut Tape
9,77 kr.
9,47 kr.
7,45 kr.
6,86 kr.
Reel
4,16 kr.
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed .22nH 1.5A DCR=0.105Ohms 330In Stock
Cut Tape
26,26 kr.
21,93 kr.
19,99 kr.
16,86 kr.
Reel
14,32 kr.
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 2.20mH 0.65A DCR=0.40mOhms 755In Stock
Cut Tape
24,84 kr.
20,74 kr.
18,95 kr.
17,01 kr.
Reel
14,47 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 67mOhms 1.139In 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 1000uH Shld 10% 490mA 3.06Ohms 349In 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 120uH Shld 10% 1.31A 418mOhms 94In Stock
500Expected 07/12/2026
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 330uH Shld 10% 810mA 1.09Ohms 500In 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 330uH Shld 810mA 1.09Ohms AECQ2 473In 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 Coupled Inductors 6.8uH Shld 3.88A 48mOhms AECQ2 479In 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 Coupled Inductors 1000uH Shld 10% 520mA 2.83Ohms 499In 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 Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2 294In Stock
Cut Tape
17,83 kr.
14,92 kr.
13,65 kr.
11,49 kr.
Reel
9,77 kr.
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2 377In Stock
Cut Tape
17,83 kr.
14,92 kr.
13,65 kr.
11,49 kr.
Reel
9,77 kr.
Min.: 1
Mult.: 1
: 500