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 6.8uH Shld 20% 3.88A 48mOhms 479In Stock
500Expected 15/01/2027
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 1000uH Shld 490mA 3.06Ohms AECQ2 111In 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 560uH Shld 630mA 1.81Ohms AECQ2 349In 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 82uH Shld 1.62A 274mOhms 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 27uH Shld 20% 2.52A 120mOhms 643In 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 33uH Shld 20% 2.25A 150mOhms AECQ2 458In 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 4.7uH Shld 20% 4.47A 38mOhms AECQ2 199In 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 470uH Shld 10% 2.4A 550mOhms 167In Stock
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 8.2uH Shld 20% 2.03A 75mOhms AECQ2 6In Stock
250Expected 29/10/2026
Cut Tape
Rp54.487,62
Rp46.415,38
Rp42.746,18
Rp36.325,08
Reel
Rp31.004,74
Min.: 1
Mult.: 1
: 250
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .135Ohms 300In Stock
500Expected 08/01/2027
Cut Tape
Rp66.779,44
Rp55.955,30
Rp51.001,88
Rp42.929,64
Reel
Rp36.508,54
Min.: 1
Mult.: 1
: 500
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 84nH DCR=.25Ohms 271In Stock
2.000Expected 20/11/2026
Cut Tape
Rp20.730,98
Rp17.135,16
Rp17.025,09
Rp11.337,83
Reel
Rp10.622,33
Min.: 1
Mult.: 1
: 2.000
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms 1.528In 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 Common Mode Chokes / Filters For Hi Speed .22nH 1.5A DCR=0.105Ohms 430In Stock
Cut Tape
Rp75.035,14
Rp62.743,32
Rp57.239,52
Rp45.681,54
Reel
Rp40.911,58
Min.: 1
Mult.: 1
: 600
Coilcraft Common Mode Chokes / Filters For Data Line 2.20mH 0.65A DCR=0.40mOhms 5In Stock
750Expected 20/11/2026
Cut Tape
Rp70.999,02
Rp59.257,58
Rp54.120,70
Rp48.616,90
Reel
Rp41.278,50
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 67mOhms 1.169In 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 10uH Shld 20% 3.46A 60mOhms 1.000In Stock
1.500Expected 29/10/2026
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 1000uH Shld 10% 490mA 3.06Ohms 349In 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 120uH Shld 10% 1.31A 418mOhms 94In Stock
500Expected 07/12/2026
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 330uH Shld 10% 810mA 1.09Ohms 500In 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 330uH Shld 810mA 1.09Ohms AECQ2 473In 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 6.8uH Shld 3.88A 48mOhms AECQ2 479In 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 1000uH Shld 10% 520mA 2.83Ohms 499In 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 15uH Shld 20% 3.25A 72mOhms AECQ2 298In 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 27uH Shld 20% 2.52A 120mOhms AECQ2 377In 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 100uH Shld 10% 5.15A 126mOhms 614In 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