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
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Coilcraft Coupled Inductors 1000uH Shld 10% 520mA 2.83Ohms
Datasheet
500Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 220uH Shld 10% 1.05A 690mOhms
Datasheet
500Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 470uH Shld 10% 700mA 1.43Ohms
Datasheet
140Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 68uH Shld 20% 1.9A 210mOhms
Datasheet
468Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms
Datasheet
499Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2
Datasheet
500Expected 10/9/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 33uH Shld 20% 2.25A 150mOhms AECQ2
Datasheet
495On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 100uH Shld 10% 1.75A 260mOhms
Datasheet
247Expected 11/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 300

Coilcraft Coupled Inductors 12uH Shld 20% 1.61A 120mOhms AECQ2
Datasheet
929Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 15uH Shld 20% 1.54A 130mOhms AECQ2
Datasheet
500Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 3.3uH Shld 20% 2.89A 37mOhms AECQ2
Datasheet
1,000Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 68uH Shld 20% 0.72A 600mOhms AECQ2
Datasheet
245Expected 9/10/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors 8.2uH Shld 20% 2.03A 75mOhms AECQ2
Datasheet
281On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 600mA 1.04Ohms
Datasheet
Product Comments
Lead-Time 8 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 434nH DCR=.37Ohms
Datasheet
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 140nH DCR=.32Ohms
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 140nH DCR=.32Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 182nH DCR=.37Ohms
Datasheet
Non-Stocked Lead-Time 7 Weeks
Min.: 2,000
Mult.: 2,000
: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 182nH DCR=.37Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 252nH DCR=.63Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 30nH DCR=.14Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 53nH DCR=.22Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 77nH DCR=.235Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 105nH DCR=.27Ohms
Datasheet
Non-Stocked Lead-Time 5 Weeks
Min.: 7,500
Mult.: 7,500
: 7,500