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 (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 2.43Ohms 627In Stock
Cut Tape
Rp32.472,42
Rp27.519,00
Rp25.317,48
Rp19.630,22
Reel
Rp16.401,32
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 3.3Ohms 1.016In Stock
Cut Tape
Rp32.472,42
Rp27.519,00
Rp25.317,48
Rp19.630,22
Reel
Rp16.401,32
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 68uH Shld 20% 1.4A 297mOhms 152In Stock
Cut Tape
Rp46.598,84
Rp39.810,82
Rp36.692,00
Rp27.335,54
Reel
Rp23.299,42
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 180uH Shld 10% 1.16A 536mOhms 215In Stock
Cut Tape
Rp47.149,22
Rp40.177,74
Rp37.058,92
Rp29.720,52
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 47uH Shld 20% 2.03A 174mOhms 705In Stock
1.000Expected 21/12/2026
Cut Tape
Rp47.149,22
Rp40.177,74
Rp37.058,92
Rp29.720,52
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 56uH Shld 20% 1.91A 198mOhms 308In Stock
Cut Tape
Rp47.149,22
Rp40.177,74
Rp37.058,92
Rp29.720,52
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 22uH Shld 2.49A 116mOhms AECQ2 366In Stock
Cut Tape
Rp52.836,48
Rp44.947,70
Rp41.461,96
Rp33.206,26
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 390uH Shld 770mA 1.2Ohms AECQ2 494In Stock
Cut Tape
Rp52.836,48
Rp44.947,70
Rp41.461,96
Rp33.206,26
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 470uH Shld 670mA 1.59Ohms AECQ2 314In Stock
Cut Tape
Rp52.836,48
Rp44.947,70
Rp41.461,96
Rp33.206,26
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 39uH Shld 20% 2.18A 160mOhms 447In Stock
Cut Tape
Rp48.800,36
Rp41.645,42
Rp38.343,14
Rp30.821,28
Reel
Rp26.234,78
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 20% 3.08A 80mOhms AECQ2 403In Stock
Cut Tape
Rp51.001,88
Rp42.746,18
Rp39.076,98
Rp32.839,34
Reel
Rp27.885,92
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 12uH Shld 20% 14.8A 22mOhms 393In Stock
525Expected 25/12/2026
Cut Tape
Rp73.017,08
Rp61.092,18
Rp55.771,84
Rp44.397,32
Reel
Rp42.562,72
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 4.7uH Shld 20% 23.7A 14mOhms 106In Stock
525Expected 24/12/2026
Cut Tape
Rp73.017,08
Rp61.092,18
Rp55.771,84
Rp44.397,32
Reel
Rp42.562,72
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 68uH Shld 20% 2.2A 165mOhms 38In Stock
300Expected 22/01/2027
Cut Tape
Rp64.761,38
Rp54.120,70
Rp49.534,20
Rp39.443,90
Reel
Rp37.792,76
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 1000uH Shld 20% 0.2A 7.8ohms AECQ2 98In Stock
Cut Tape
Rp81.639,70
Rp69.531,34
Rp64.027,54
Rp51.001,88
Reel
Rp37.609,30
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 39uH Shld 20% 0.9A 380mOhms AECQ2 185In Stock
Cut Tape
Rp54.487,62
Rp46.415,38
Rp42.746,18
Rp36.325,08
Reel
Rp31.004,74
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 3.3uH 20% 525mA 670mOhms 1.775In Stock
Cut Tape
Rp21.831,74
Rp18.346,00
Rp16.676,51
Rp13.025,66
Reel
Rp10.016,92
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 66nH DCR=.14Ohms 376In Stock
Cut Tape
Rp27.885,92
Rp27.152,08
Rp21.281,36
Rp19.630,22
Reel
Rp11.888,21
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
Rp30.821,28
Rp26.051,32
Rp24.033,26
Rp18.529,46
Reel
Rp15.539,06
Min.: 1
Mult.: 1
: 1.000
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 565mOhms 626In Stock
1.500Expected 07/01/2027
Cut Tape
Rp32.472,42
Rp27.519,00
Rp25.317,48
Rp19.630,22
Reel
Rp16.401,32
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 22uH Shld 20% 2.49A 116mOhms 444In Stock
Cut Tape
Rp47.149,22
Rp40.177,74
Rp37.058,92
Rp29.720,52
Reel
Rp25.317,48
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 10uH Shld 3.46A 60mOhms AECQ2 484In Stock
Cut Tape
Rp52.836,48
Rp44.947,70
Rp41.461,96
Rp33.206,26
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2 482In Stock
Cut Tape
Rp52.836,48
Rp44.947,70
Rp41.461,96
Rp33.206,26
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2 296In Stock
Cut Tape
Rp52.836,48
Rp44.947,70
Rp41.461,96
Rp33.206,26
Reel
Rp28.252,84
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms 24In Stock
1.000Expected 25/12/2026
Cut Tape
Rp48.800,36
Rp41.645,42
Rp38.343,14
Rp30.821,28
Reel
Rp26.234,78
Min.: 1
Mult.: 1
: 500