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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Description Datasheet Availability Pricing (JPY) 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 Coupled Inductors LPD4012 Low Profile 20% 1.63A 530mOhms
Datasheet
Product Comments
194In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 % 1.63 A SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 565mOhms
Datasheet
1,135In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 1.13Ohms
Datasheet
439In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors 10uH Shld 3.46A 60mOhms AECQ2
Datasheet
21In Stock
500Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 3.46 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 150uH Shld 1.23A 476mOhms AECQ2
Datasheet
495In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 % 1.23 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 5.6uH Shld 4.24A 40mOhms AECQ2
Datasheet
351In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 4.24 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms
Datasheet
439In Stock
500Expected 8/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.05 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms AECQ2
Datasheet
89In Stock
500Expected 11/20/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.05 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 1000uH Shld 10% 1.63A 1.25ohms
Datasheet
144In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

10 % 770 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors 330uH Shld 10% 2.83A 367mOhms
Datasheet
125In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 175

10 % 1.55 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 15uH Shld 20% 4.5A 45mOhms
Datasheet
286In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

20 % 4.5 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 220uH Shld 10% 1.3A 460mOhms
Datasheet
16In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 300

10 % 1.3 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 2.5uH Shld 20% 3.06A 33mOhms AECQ2
Datasheet
6In Stock
3,750On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

20 % 3.06 A SMD/SMT + 85 C AEC-Q200
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms
Datasheet
301In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Coilcraft Coupled Inductors 4.7uH 20% 370mA 1ohms
Datasheet
844In Stock
2,000Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

20 % 370 mA SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms
Datasheet
96In Stock
10,000Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

273 nH 500 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 300mA 4.03Ohms
Datasheet
Product Comments
1,034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 % 300 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 290mA 4.76Ohms
Datasheet
Product Comments
949In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 % 290 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD4012 Low Profile 20% 370mA 3.23Ohms
Datasheet
Product Comments
564In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

20 % 370 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD6235 Low Profile 20% 7Ohms
Datasheet
343In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors 22uH Shld 20% 1.9A 98mOhms
Datasheet
962In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

20 % 1.9 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 15uH Shld 20% 2.92A 85mOhms
Datasheet
150In Stock
500Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.92 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 220uH Shld 10% 1.02A 691mOhms
Datasheet
492In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 % 1.02 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 27uH Shld 20% 2.41A 124mOhms
Datasheet
253In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.41 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 33uH Shld 20% 2.32A 134mOhms
Datasheet
301In Stock
500Expected 10/5/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.32 A SMD/SMT + 85 C