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 (SGD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Coilcraft Coupled Inductors 560uH Shld 20% 0.26A 4.43ohms AECQ2 245In Stock
Min.: 1
Mult.: 1
Reel: 250

Coilcraft Coupled Inductors 1uH 20% 1.13A 165mOhms 2,169In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Coupled Inductors 3.3uH 20% 900mA 335mOhms 872In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Coupled Inductors 6.8uH 20% 700mA 600mOhms 889In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms Lead-Time 6 Weeks
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 31nH DCR=.1Ohms 2,082In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 1,398In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 480mA 1.55Ohms 926In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 150mA 18.56Ohms 990In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Coilcraft Coupled Inductors LPD4012 Low Profile 20% 1.63A 530mOhms 774In Stock
Min.: 1
Mult.: 1
Reel: 1,000

Coilcraft Coupled Inductors LPD5030 Low Profile 20% 1.13Ohms 649In Stock
Min.: 1
Mult.: 1
Reel: 750

Coilcraft Coupled Inductors 10uH Shld 3.46A 60mOhms AECQ2 507In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2 355In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2 414In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 56uH Shld 1.91A 198mOhms AECQ2 483In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2 45In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms 195In Stock
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Coupled Inductors 330uH Shld 10% 2.83A 367mOhms 153In Stock
Min.: 1
Mult.: 1
Reel: 175

Coilcraft Coupled Inductors 15uH Shld 20% 4.5A 45mOhms 302In Stock
Min.: 1
Mult.: 1
Reel: 300

Coilcraft Coupled Inductors 220uH Shld 10% 1.3A 460mOhms 17In Stock
Min.: 1
Mult.: 1
Reel: 300

Coilcraft Coupled Inductors 470uH Shld 10% 0.92A 1.04ohms 8In Stock
Min.: 1
Mult.: 1
Reel: 300

Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms 440In Stock
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms 165In Stock
4,000On Order
Min.: 1
Mult.: 1
Reel: 500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 252nH DCR=.63Ohms 1,814In Stock
Min.: 1
Mult.: 1
Reel: 2,000

Coilcraft Coupled Inductors 33uH Shld 20% 3.05A 95mOhms 713In Stock
Min.: 1
Mult.: 1
Reel: 300