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 150uH Shld 1.23A 476mOhms AECQ2 495In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2 351In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms 489In Stock
500Expected 8/13/2026
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2 89In Stock
500Expected 11/20/2026
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms 144In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Coupled Inductors 330uH Shld 10% 2.83A 367mOhms 125In Stock
Min.: 1
Mult.: 1
: 175

Coilcraft Coupled Inductors 15uH Shld 20% 4.5A 45mOhms 286In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Coupled Inductors 220uH Shld 10% 1.3A 460mOhms 16In Stock
Min.: 1
Mult.: 1
: 300

Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2 6In Stock
3 750On Order
Min.: 1
Mult.: 1
: 250

Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms 301In Stock
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 4.7uH 20% 370mA 1ohms 864In Stock
2 000Expected 10/2/2026
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 LPD5030V Mini Hi Iso 20% 322mOhms 386In Stock
Min.: 1
Mult.: 1
: 750

Coilcraft Coupled Inductors LPD6235 Low Profile 20% 620mOhms 820In Stock
Min.: 1
Mult.: 1
: 350

Coilcraft Coupled Inductors 100uH Shld 20% 1.2A 387mOhms 623In 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