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 82uH Shld 20% 1.65A 280mOhms AECQ2 393In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 150uH Shld 10% 1.5A 380mOhms 121In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Coupled Inductors 18uH Shld 20% 4.3A 48mOhms 283In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Coupled Inductors 56uH Shld 20% 0.82A 460mOhms AECQ2 173In Stock
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 1.8uH 20% 690mA 294mOhms 1.045In Stock
Min.: 1
Mult.: 1
: 2.000

Coilcraft Coupled Inductors 8.2uH 20% 210mA 2.5ohms 1.778In Stock
Min.: 1
Mult.: 1
: 2.000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 510mA 1.42Ohms 519In 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 LPD5030 Low Profile 20% 42mOhms 585In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 7.51Ohms 1.050In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 125mOhms 946In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 159mOhms 501In Stock
750Expected 7/6/2026
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD6235 Low Profile 20% 620mOhms 989In Stock
Min.: 1
Mult.: 1
: 350

Coilcraft Coupled Inductors 100uH Shld 20% 1.5A 322mOhms 404In Stock
500Expected 6/8/2026
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 482In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 1000uH Shld 490mA 3.06Ohms AECQ2 131In 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 560uH Shld 10% 670mA 1.69Ohms 487In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2 500In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 33uH Shld 20% 2.25A 150mOhms AECQ2 10In Stock
500Expected 7/20/2026
Min.: 1
Mult.: 1
: 500

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

Coilcraft Coupled Inductors 4.7uH Shld 20% 4.47A 38mOhms AECQ2 245In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms 665In Stock
525Expected 5/29/2026
Min.: 1
Mult.: 1
: 175