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 Inductors, Chokes & Coils
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Results: 386
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Inductance
Tolerance
Maximum DC Current
Termination Style
Maximum Operating Temperature
Qualification
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 63nH DCR=.142Ohms
Datasheet
1 200In Stock
6 000Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms
Datasheet
1 831In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 360mA 2.84Ohms
Datasheet
Product Comments
895In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

20 % 360 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 120mA 27.7Ohms
Datasheet
Product Comments
554In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

20 % 120 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 940mA 1.13Ohms
Datasheet
Product Comments
96In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

20 % 940 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 2.5A 235mOhms
Datasheet
Product Comments
140In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

30 % 2.5 A SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 4.2uH 500mA 800mOhm
Datasheet
771In Stock
1 200Expected 03/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 4.0uH 500mA 990mOhm
Datasheet
390In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 11.5uH 500mA 850mOh
Datasheet
22In Stock
12 600On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

Coilcraft Coupled Inductors 220uH Shld 10% 0.87A 840mOhms
Datasheet
616In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

10 % 870 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors 47uH Shld 20% 1.6A 208mOhms
Datasheet
222In Stock
800Expected 20/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 800

20 % 1.6 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 12uH Shld 3.12A 74mOhms AECQ2
Datasheet
123In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 3.12 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 4.7uH Shld 4.47A 36mOhms AECQ2
Datasheet
215In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 4.47 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 68uH Shld 1.83A 216mOhms AECQ2
Datasheet
282In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 1.83 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 100uH Shld 20% 1.59A 300mOhms
Datasheet
24In Stock
500Expected 24/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 1.59 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 12uH Shld 20% 3.5A 62mOhms
Datasheet
113In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 3.5 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 15uH Shld 20% 3.25A 72mOhms
Datasheet
547In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 3.25 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 82uH Shld 20% 1.65A 280mOhms
Datasheet
244In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 1.65 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 100uH Shld 20% 1.59A 300mOhms AECQ2
Datasheet
313In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 1.59 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 82uH Shld 20% 1.65A 280mOhms AECQ2
Datasheet
393In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 1.65 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 150uH Shld 10% 1.5A 380mOhms
Datasheet
133In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

10 % 1.5 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 18uH Shld 20% 4.3A 48mOhms
Datasheet
43In Stock
300Expected 07/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 300

20 % 4.3 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 56uH Shld 20% 0.82A 460mOhms AECQ2
Datasheet
173In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

20 % 820 mA SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 1.8uH 20% 690mA 294mOhms
Datasheet
1 335In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

20 % 690 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors 8.2uH 20% 210mA 2.5ohms
Datasheet
783In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

20 % 210 mA SMD/SMT + 85 C