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 (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors 220uH Shld 10% 1.02A 691mOhms 663In Stock
Cut Tape
£1.92
£1.63
£1.51
£1.21
Reel
£1.03
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 33uH Shld 20% 2.32A 134mOhms 652In Stock
Cut Tape
£1.92
£1.63
£1.51
£1.21
Reel
£1.03
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 39uH Shld 20% 2.25A 142mOhms 159In Stock
Cut Tape
£1.92
£1.63
£1.51
£1.21
Reel
£1.03
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2 296In Stock
Cut Tape
£2.15
£1.83
£1.69
£1.35
Reel
£1.15
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2 606In Stock
Cut Tape
£2.15
£1.83
£1.69
£1.35
Reel
£1.15
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 20% 3.08A 80mOhms 8In Stock
Cut Tape
£1.98
£1.70
£1.56
£1.25
Reel
£1.07
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 180uH Shld 10% 1.22A 510mOhms 198In Stock
Cut Tape
£1.98
£1.70
£1.56
£1.25
Reel
£1.07
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 56uH Shld 20% 2A 190mOhms 19In Stock
Cut Tape
£1.98
£1.70
£1.56
£1.25
Reel
£1.07
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms 478In Stock
Cut Tape
£1.98
£1.70
£1.56
£1.25
Reel
£1.07
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 10uH Shld 20% 3.62A 58mOhms AECQ2 149In Stock
500Expected 08/02/2027
Cut Tape
£2.08
£1.74
£1.59
£1.34
Reel
£1.14
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 33uH Shld 20% 9A 52mOhms 286In Stock
525Expected 04/01/2027
Cut Tape
£2.97
£2.49
£2.27
£1.81
Reel
£1.73
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 100uH Shld 20% 0.63A 770mOhms AECQ2 124In Stock
1,750On Order
Cut Tape
£2.22
£1.89
£1.74
£1.48
Reel
£1.26
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 47uH Shld 20% 0.86A 420mOhms AECQ2 536In Stock
3,750On Order
Cut Tape
£2.59
£2.41
£2.32
£2.08
Reel
£1.53
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 5.6uH Shld 20% 2.22A 63mOhms AECQ2 213In Stock
Cut Tape
£3.32
£2.83
£2.61
£1.94
Reel
£1.53
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 560uH Shld 20% 0.26A 4.43ohms AECQ2 25In Stock
Cut Tape
£2.22
£1.89
£1.74
£1.48
Reel
£1.26
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 3.3uH 20% 900mA 335mOhms 800In Stock
Cut Tape
£1.24
£1.04
£0.967
£0.738
Reel
£0.602
Min.: 1
Mult.: 1
: 2,000
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 940mA 1.13Ohms
228In Stock
1,000Expected 19/02/2027
Cut Tape
£1.25
£1.06
£0.976
£0.754
Reel
£0.632
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 2.5A 235mOhms
654In Stock
Cut Tape
£1.25
£1.06
£0.976
£0.754
Reel
£0.632
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 490mOhms 330In Stock
1,500Expected 01/02/2027
Cut Tape
£1.85
£1.65
£1.63
£1.37
Reel
£1.27
Min.: 1
Mult.: 1
: 750
Coilcraft Coupled Inductors 220uH Shld 10% 0.87A 840mOhms 260In Stock
Cut Tape
£1.90
£1.62
£1.50
£1.11
Reel
£0.95
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 47uH Shld 20% 1.6A 208mOhms 684In Stock
Cut Tape
£1.90
£1.62
£1.50
£1.11
Reel
£0.95
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 12uH Shld 3.12A 74mOhms AECQ2 408In Stock
Cut Tape
£2.15
£1.83
£1.69
£1.35
Reel
£1.15
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 4.7uH Shld 4.47A 36mOhms AECQ2 85In Stock
500Expected 04/01/2027
Cut Tape
£2.15
£1.83
£1.69
£1.35
Reel
£1.15
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 68uH Shld 20% 1.9A 210mOhms 156In Stock
1,500On Order
Cut Tape
£1.98
£1.70
£1.56
£1.25
Reel
£1.07
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 100uH Shld 20% 1.59A 300mOhms AECQ2 388In Stock
Cut Tape
£2.08
£1.74
£1.59
£1.34
Reel
£1.14
Min.: 1
Mult.: 1
: 500