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 NoiseAttenuation 11.5uH 500mA 850mOh
Datasheet
12.746In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 319nH DCR=.3Ohms
Datasheet
4.607In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Coupled Inductors 10uH Shld 20% 16.2A 18mOhms
Datasheet
1.163In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

20 % 6.8 A SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms
Datasheet
7.690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms
Datasheet
11.614In Stock
68.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

47 nH 500 mA SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 31nH DCR=.1Ohms
Datasheet
3.046In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 5.25Ohms
Datasheet
4.690In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

20 % SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms
Datasheet
4.468In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Common Mode Chokes / Filters For Data Line 0.07uH DCR=.2mOhms 500mA
Datasheet
765In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

100 uH SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Data Line 1mH 900mA DCR= 0.21mOhms
Datasheet
1.546In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

1 mH SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 67mOhms
Datasheet
2.235In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors 220uH Shld 10% 3.5A 287mOhms
Datasheet
1.388In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

10 % 1.7 A SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 35uH 500mA .075Ohms
Datasheet
1.622In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

35 uH 500 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 490mOhms
Datasheet
2.596In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors 6.8uH Shld 20% 2.1A 70mOhms AECQ2
Datasheet
2.220In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

20 % 2.1 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors LPD5030V Mini Hi Iso 20% 395mOhms
Datasheet
3.120In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 440mA 1.89Ohms
Datasheet
Product Comments
2.924In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

20 % 440 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors 10uH 20% 185mA 3.4ohms
Datasheet
5.281In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

20 % 185 mA SMD/SMT + 85 C
Coilcraft 1206USB-223MLC
Coilcraft Common Mode Chokes / Filters
Datasheet
921In Stock
2.000Expected 10/29/2026
Min.: 1
Mult.: 1

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 63nH DCR=.142Ohms
Datasheet
196In Stock
28.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms
Datasheet
1.985In Stock
2.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

Coilcraft Coupled Inductors LPD3015 Low Profile 20% 360mA 2.84Ohms
Datasheet
Product Comments
625In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

20 % 360 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 120mA 27.7Ohms
Datasheet
Product Comments
298In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

20 % 120 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 940mA 1.13Ohms
Datasheet
Product Comments
1.002In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

20 % 940 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD4012 Low Profile 30% 2.5A 235mOhms
Datasheet
Product Comments
917In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

30 % 2.5 A SMD/SMT + 85 C