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 (EUR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2 400In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2 377In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 100uH Shld 10% 5.15A 126mOhms 191In Stock
525Expected 10/30/2026
Min.: 1
Mult.: 1
: 175

Coilcraft Coupled Inductors 22uH Shld 20% 11A 36mOhms 650In Stock
875Expected 9/18/2026
Min.: 1
Mult.: 1
: 175

Coilcraft Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2 200In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2 59In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2 133In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 1.2uH 20% 1.06A 175mOhms 653In Stock
Min.: 1
Mult.: 1
: 2.000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 510mA 1.42Ohms 512In Stock
Min.: 1
Mult.: 1
: 1.000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 180mA 12.4Ohms 944In Stock
Min.: 1
Mult.: 1
: 1.000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 790mA 622mOhms 963In Stock
Min.: 1
Mult.: 1
: 1.000

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 42mOhms 487In Stock
750Expected 10/9/2026
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 125mOhms 921In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD6235 Low Profile 20% 620mOhms 855In Stock
Min.: 1
Mult.: 1
: 350

Coilcraft Coupled Inductors 100uH Shld 20% 1.2A 387mOhms 723In Stock
Min.: 1
Mult.: 1
: 800

Coilcraft Coupled Inductors 100uH Shld 20% 1.5A 322mOhms 640In Stock
500Expected 9/25/2026
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 270uH Shld 10% 950mA 806mOhms 160In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 390uH Shld 10% 770mA 1.2Ohms 474In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 6.8uH Shld 20% 3.88A 48mOhms 277In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 1000uH Shld 490mA 3.06Ohms AECQ2 116In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 560uH Shld 630mA 1.81Ohms AECQ2 349In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 82uH Shld 1.62A 274mOhms AECQ2 494In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 560uH Shld 10% 670mA 1.69Ohms 487In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 33uH Shld 20% 2.25A 150mOhms AECQ2 10In Stock
500Expected 8/6/2026
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 39uH Shld 20% 2.18A 160mOhms AECQ2 493In Stock
Min.: 1
Mult.: 1
: 500