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 Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms
Datasheet
1,698In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Coilcraft Common Mode Chokes / Filters For Hi Speed .22nH 1.5A DCR=0.105Ohms
Datasheet
440In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

Coilcraft Common Mode Chokes / Filters For Data Line 2.20mH 0.65A DCR=0.40mOhms
Datasheet
5In Stock
750Expected 11/13/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

2.2 mH 650 mA SMD/SMT + 125 C
Coilcraft Coupled Inductors 1000uH Shld 10% 490mA 3.06Ohms
Datasheet
349In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 % 490 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors 120uH Shld 10% 1.31A 418mOhms
Datasheet
124In Stock
500Expected 11/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 % 1.31 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 150uH Shld 10% 1.23A 476mOhms
Datasheet
703In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 % 1.23 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 330uH Shld 810mA 1.09Ohms AECQ2
Datasheet
473In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

10 % 810 mA SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 6.8uH Shld 3.88A 48mOhms AECQ2
Datasheet
483In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 3.88 A SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 6.8uH Shld 20% 3.98A 48mOhms
Datasheet
414In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 3.98 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 15uH Shld 20% 3.25A 72mOhms AECQ2
Datasheet
398In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 3.25 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 27uH Shld 20% 2.52A 120mOhms AECQ2
Datasheet
377In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.52 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 100uH Shld 10% 5.15A 126mOhms
Datasheet
121In Stock
525Expected 10/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 175

10 % 2.5 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 120uH Shld 20% 0.55A 1.03ohms AECQ2
Datasheet
188In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

20 % 550 mA SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 18uH Shld 20% 1.35A 170mOhms AECQ2
Datasheet
59In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

20 % 1.35 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 270uH Shld 20% 0.36A 2.41ohms AECQ2
Datasheet
133In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

20 % 360 mA SMD/SMT + 85 C AEC-Q200
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
183In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 350

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors 22uH Shld 20% 1.9A 98mOhms
Datasheet
926In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 800

20 % 1.9 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 220uH Shld 10% 1.02A 691mOhms
Datasheet
182In Stock
500Expected 11/9/2026
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
Coilcraft Coupled Inductors 39uH Shld 20% 2.25A 142mOhms
Datasheet
159In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.25 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 15uH Shld 2.92A 85mOhms AECQ2
Datasheet
295In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

20 % 2.92 A SMD/SMT + 125 C AEC-Q200