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
Change category view
Results: 386
Select Image Part #
 Mfr.
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 Data Line .051mH 700mA DCR=0.3mOhms
Datasheet
149Expected 24/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

51 uH SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 180mA 12.4Ohms
Datasheet
Product Comments
950Expected 20/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

20 % 180 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 480mA 1.55Ohms
Datasheet
Product Comments
1 926On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

20 % 480 mA SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 16.5Ohms
Datasheet
1 348Expected 02/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD5030 Low Profile 20% 565mOhms
Datasheet
660Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

20 % SMD/SMT + 85 C
Coilcraft Coupled Inductors 330uH Shld 810mA 1.09Ohms AECQ2
Datasheet
495Expected 15/04/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

10 % 810 mA SMD/SMT + 125 C AEC-Q200
Coilcraft Coupled Inductors 47uH Shld 20% 2.05A 180mOhms
Datasheet
1 000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 2.05 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 10uH Shld 20% 3.62A 58mOhms AECQ2
Datasheet
995Expected 05/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 3.62 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 22uH Shld 20% 2.81A 96mOhms AECQ2
Datasheet
495Expected 27/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 2.81 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 8.2uH Shld 20% 3.9A 50mOhms AECQ2
Datasheet
495Expected 02/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

20 % 3.9 A SMD/SMT + 85 C AEC-Q200
Coilcraft Coupled Inductors 33uH Shld 20% 9A 52mOhms
Datasheet
175Expected 20/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

20 % 3.9 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 47uH Shld 20% 7.5A 75mOhms
Datasheet
340Expected 13/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 175

20 % 3.45 A SMD/SMT + 85 C
Coilcraft Coupled Inductors 12uH Shld 20% 1.61A 120mOhms AECQ2
Datasheet
262Expected 05/03/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

20 % 1.61 A SMD/SMT + 85 C AEC-Q200
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 434nH DCR=.37Ohms
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 2 000
Mult.: 2 000
Reel: 2 000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 140nH DCR=.32Ohms
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

140 nH 500 mA SMD/SMT + 125 C
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 182nH DCR=.37Ohms
Datasheet
Non-Stocked Lead-Time 6 Weeks
Min.: 2 000
Mult.: 2 000
Reel: 2 000

182 nH 450 mA SMD/SMT + 125 C
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 161nH DCR=.22Ohms
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 412nH DCR=.34Ohms
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2 000

Coilcraft Common Mode Chokes / Filters For Data Line 4.70mH 0.47A DCR=1.3mOhms
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

4.7 mH 470 mA SMD/SMT + 125 C
Coilcraft Common Mode Chokes / Filters For Data Line 0.08uH DCR=.27mOhms 400mA
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 600
Mult.: 600
Reel: 600

220 uH SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Data Line 0.1uH DCR=.32mOhms 370mA
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 600
Mult.: 600
Reel: 600

330 uH SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Data Line 0.1uH DCR=.32mOhms 370mA
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 600
Mult.: 600
Reel: 600

51 uH SMD/SMT + 85 C
Coilcraft Common Mode Chokes / Filters For Data Line .051mH 700m DCR=0.3mOhms
Datasheet
Non-Stocked Lead-Time 6 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

51 uH SMD/SMT + 85 C
Coilcraft Coupled Inductors LPD3015 Low Profile 20% 2.2A 129mOhms
Datasheet
Product Comments
Non-Stocked Lead-Time 7 Weeks
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1 000

20 % 2.2 A SMD/SMT + 85 C