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

Change category view
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 100uH Shld 10% 5.15A 126mOhms 610In Stock
525Expected 24/12/2026
Cut Tape
€3.42
€2.86
€2.61
€2.08
Reel
€2.00
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 100uH Shld 10% 1.75A 260mOhms 272In Stock
300Expected 07/12/2026
Cut Tape
€3.04
€2.54
€2.32
€1.85
Reel
€1.77
Min.: 1
Mult.: 1
: 300
Coilcraft Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2 88In Stock
Cut Tape
€2.55
€2.18
€2.00
€1.70
Reel
€1.45
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2 7In Stock
250Expected 12/01/2027
Cut Tape
€3.83
€2.77
€2.67
€2.39
Reel
€1.76
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2 133In Stock
Cut Tape
€2.55
€2.18
€2.00
€1.70
Reel
€1.45
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 1.2uH 20% 1.06A 175mOhms 1,005In Stock
4,000Expected 20/11/2026
Cut Tape
€1.02
€0.86
€0.782
€0.611
Reel
€0.47
Min.: 1
Mult.: 1
: 2,000
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 290mA 4.76Ohms
828In Stock
Cut Tape
€1.44
€1.22
€1.13
€0.869
Reel
€0.728
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 370mA 3.23Ohms
562In Stock
Cut Tape
€1.44
€1.22
€1.13
€0.869
Reel
€0.728
Min.: 1
Mult.: 1
: 1,000
Coilcraft Coupled Inductors 22uH Shld 20% 1.9A 98mOhms 724In Stock
800Expected 15/01/2027
Cut Tape
€2.18
€1.87
€1.72
€1.28
Reel
€1.09
Min.: 1
Mult.: 1
: 800
Coilcraft Coupled Inductors 15uH Shld 20% 2.92A 85mOhms 452In Stock
1,000Expected 21/12/2026
Cut Tape
€2.21
€1.88
€1.74
€1.39
Reel
€1.19
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 20% 2.73A 97mOhms 475In Stock
Cut Tape
€2.21
€1.88
€1.74
€1.39
Reel
€1.19
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 220uH Shld 10% 1.02A 691mOhms 168In Stock
500Expected 21/12/2026
Cut Tape
€2.21
€1.88
€1.74
€1.39
Reel
€1.19
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 33uH Shld 20% 2.32A 134mOhms 679In Stock
Cut Tape
€2.21
€1.88
€1.74
€1.39
Reel
€1.19
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 39uH Shld 20% 2.25A 142mOhms 159In Stock
Cut Tape
€2.21
€1.88
€1.74
€1.39
Reel
€1.19
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 2.73A 97mOhms AECQ2 296In Stock
Cut Tape
€2.48
€2.11
€1.94
€1.56
Reel
€1.32
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 3.3uH Shld 6.1A 20mOhms AECQ2 625In Stock
Cut Tape
€2.48
€2.11
€1.94
€1.56
Reel
€1.32
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 18uH Shld 20% 3.08A 80mOhms 8In Stock
Cut Tape
€2.29
€1.95
€1.80
€1.44
Reel
€1.23
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 180uH Shld 10% 1.22A 510mOhms 198In Stock
Cut Tape
€2.29
€1.95
€1.80
€1.44
Reel
€1.23
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 56uH Shld 20% 2A 190mOhms 19In Stock
Cut Tape
€2.29
€1.95
€1.80
€1.44
Reel
€1.23
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 820uH Shld 10% 550mA 2.55Ohms 478In Stock
Cut Tape
€2.29
€1.95
€1.80
€1.44
Reel
€1.23
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 10uH Shld 20% 3.62A 58mOhms AECQ2 354In Stock
500Expected 13/01/2027
Cut Tape
€2.39
€2.00
€1.83
€1.54
Reel
€1.31
Min.: 1
Mult.: 1
: 500
Coilcraft Coupled Inductors 33uH Shld 20% 9A 52mOhms 296In Stock
525Expected 04/01/2027
Cut Tape
€3.42
€2.86
€2.61
€2.08
Reel
€2.00
Min.: 1
Mult.: 1
: 175
Coilcraft Coupled Inductors 47uH Shld 20% 0.86A 420mOhms AECQ2 650In Stock
3,750On Order
Cut Tape
€2.98
€2.77
€2.67
€2.39
Reel
€1.76
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 5.6uH Shld 20% 2.22A 63mOhms AECQ2 223In Stock
Cut Tape
€3.83
€3.26
€3.00
€2.24
Reel
€1.76
Min.: 1
Mult.: 1
: 250
Coilcraft Coupled Inductors 560uH Shld 20% 0.26A 4.43ohms AECQ2 25In Stock
Cut Tape
€2.55
€2.18
€2.00
€1.70
Reel
€1.45
Min.: 1
Mult.: 1
: 250