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 47uH Shld 20% 1.6A 208mOhms 709In 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 12uH Shld 3.12A 74mOhms AECQ2 408In 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 4.7uH Shld 4.47A 36mOhms AECQ2 108In Stock
500Expected 04/01/2027
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 68uH Shld 20% 1.9A 210mOhms 196In Stock
1.500On Order
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 82uH Shld 20% 1.65A 280mOhms 501In 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 100uH Shld 20% 1.59A 300mOhms AECQ2 713In 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 8.2uH Shld 20% 3.9A 50mOhms AECQ2 460In 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 82uH Shld 20% 1.65A 280mOhms AECQ2 393In 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 150uH Shld 10% 1.5A 380mOhms 91In Stock
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 18uH Shld 20% 4.3A 48mOhms 240In Stock
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 56uH Shld 20% 0.82A 460mOhms AECQ2 130In 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 1.8uH 20% 690mA 294mOhms 479In 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 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 03/11/2026
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 294In Stock
Cut Tape
Rp51.001,88
Rp42.746,18
Rp39.076,98
Rp32.839,34
Reel
Rp27.885,92
Min.: 1
Mult.: 1
: 500