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 Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2 298In Stock
Cut Tape
2,39 €
2,00 €
1,83 €
1,54 €
Reel
1,31 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2 377In Stock
Cut Tape
2,47 €
2,10 €
1,94 €
1,55 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 100uH Shld 10% 5.15A 126mOhms 614In Stock
525Expected 12/17/2026
Cut Tape
3,41 €
2,86 €
2,61 €
2,05 €
Reel
1,99 €
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 100uH Shld 10% 1.75A 260mOhms 272In Stock
300Expected 11/30/2026
Cut Tape
3,03 €
2,53 €
2,31 €
1,81 €
Reel
1,76 €
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2 188In Stock
Cut Tape
3,63 €
3,10 €
2,86 €
2,12 €
Reel
1,57 €
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2 59In Stock
Cut Tape
2,55 €
2,17 €
2,00 €
1,49 €
Reel
1,44 €
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2 133In Stock
Cut Tape
2,55 €
2,17 €
2,00 €
1,49 €
Reel
1,44 €
Min.: 1
Mult.: 1
: 250
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms 37In Stock
2.000Expected 10/15/2026
Cut Tape
0,955 €
0,812 €
0,738 €
0,576 €
Reel
0,443 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms 1.198In Stock
102.000On Order
Cut Tape
0,955 €
0,812 €
0,738 €
0,576 €
Reel
0,443 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 165nH DCR=.235Ohms 327In Stock
2.000Expected 11/30/2026
Cut Tape
1,05 €
1,02 €
0,856 €
0,619 €
Reel
0,619 €
0,528 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms 1.088In Stock
Cut Tape
1,31 €
1,21 €
0,946 €
0,869 €
Reel
0,543 €
Min.: 1
Mult.: 1
: 2.000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms 627In Stock
Cut Tape
1,44 €
1,22 €
1,13 €
0,869 €
Reel
0,717 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms 1.061In Stock
Cut Tape
1,51 €
1,28 €
1,18 €
0,912 €
Reel
0,755 €
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 68uH Shld 20% 1.4A 297mOhms 177In Stock
Cut Tape
2,18 €
1,87 €
1,72 €
1,28 €
Reel
1,09 €
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 180uH Shld 10% 1.16A 536mOhms 215In Stock
Cut Tape
2,20 €
1,87 €
1,73 €
1,29 €
Reel
1,18 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 47uH Shld 20% 2.03A 174mOhms 705In Stock
1.000Expected 12/21/2026
Cut Tape
2,20 €
1,87 €
1,73 €
1,29 €
Reel
1,18 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 56uH Shld 20% 1.91A 198mOhms 308In Stock
Cut Tape
2,20 €
1,87 €
1,73 €
1,29 €
Reel
1,18 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 390uH Shld 770mA 1.2Ohms AECQ2 494In Stock
Cut Tape
2,47 €
2,10 €
1,94 €
1,44 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2 314In Stock
Cut Tape
2,34 €
2,00 €
1,84 €
1,48 €
Reel
1,26 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 39uH Shld 20% 2.18A 160mOhms 468In Stock
Cut Tape
2,28 €
1,94 €
1,79 €
1,33 €
Reel
1,22 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2 403In Stock
Cut Tape
2,48 €
2,11 €
1,94 €
1,56 €
Reel
1,32 €
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 12uH Shld 20% 14.8A 22mOhms 393In Stock
525Expected 12/25/2026
Cut Tape
3,41 €
2,86 €
2,61 €
2,05 €
Reel
1,99 €
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms 111In Stock
525Expected 12/17/2026
Cut Tape
3,41 €
2,86 €
2,61 €
2,05 €
Reel
1,99 €
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 68uH Shld 20% 2.2A 165mOhms 138In Stock
Cut Tape
3,03 €
2,53 €
2,31 €
1,81 €
Reel
1,76 €
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2 98In Stock
Cut Tape
2,55 €
2,17 €
2,00 €
1,49 €
Reel
1,44 €
Min.: 1
Mult.: 1
: 250