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 1000uH Shld 20% 0.2A 7.8ohms AECQ2 98In Stock
Cut Tape
28,57 kr.
24,32 kr.
22,38 kr.
17,83 kr.
Reel
13,13 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2 185In Stock
Cut Tape
19,02 kr.
16,26 kr.
14,92 kr.
12,68 kr.
Reel
10,82 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 3.3uH 20% 525mA 670mOhms 1.775In Stock
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.
15,96 kr.
Reel
14,32 kr.
Min.: 1
Mult.: 1
: 600
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
Coilcraft Coupled Inductors 100uH Shld 10% 5.15A 126mOhms 610In Stock
525Expected 24/12/2026
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 100uH Shld 10% 1.75A 260mOhms 225In Stock
300Expected 12/11/2026
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 120uH Shld 20% 0.55A 1.03ohms AECQ2 88In Stock
Cut Tape
19,02 kr.
16,26 kr.
14,92 kr.
12,68 kr.
Reel
10,82 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2 7In Stock
250Expected 12/01/2027
Cut Tape
28,57 kr.
20,66 kr.
19,92 kr.
17,83 kr.
Reel
13,13 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2 133In Stock
Cut Tape
19,02 kr.
16,26 kr.
14,92 kr.
12,68 kr.
Reel
10,82 kr.
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 1.2uH 20% 1.06A 175mOhms 1.005In Stock
4.000Expected 20/11/2026
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 66nH DCR=.14Ohms 376In 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 Coupled Inductors LPD4012 Low Profile 20% 1.63A 530mOhms
106In Stock
1.000Expected 04/01/2027
Cut Tape
10,74 kr.
9,10 kr.
8,43 kr.
6,48 kr.
Reel
5,43 kr.
Min.: 1
Mult.: 1
: 1.000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 565mOhms 626In Stock
1.500Expected 07/01/2027
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 22uH Shld 20% 2.49A 116mOhms 444In Stock
Cut Tape
16,49 kr.
14,02 kr.
12,98 kr.
10,37 kr.
Reel
8,88 kr.
Min.: 1
Mult.: 1
: 500