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.

Results: 74
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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Impedance
Maximum DC Current
Maximum DC Resistance
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Packaging
Product
Type
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms
Datasheet
537In Stock
2.000Expected 8/26/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USB SMD/SMT 189 nH 1.06 kOhms 500 mA 320 mOhms - 40 C + 85 C 2.03 mm 1.27 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms
Datasheet
1.036In Stock
24.000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0805USBF Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA
Datasheet
413In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 600

PCB Mount 1 Channel DFT4532 SMD/SMT 470 uH 3.04 kOhms 380 mOhms - 40 C + 85 C 4.5 mm x 3.4 mm 4.5 mm 3.4 mm 3.2 mm Reel, Cut Tape, MouseReel EMI Filters Data Line EMI Filter
Coilcraft Common Mode Chokes / Filters For Data Line .051mH 700mA DCR=0.3mOhms
Datasheet
225In Stock
500Expected 8/27/2026
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel DFT7160 SMD/SMT 51 uH 4 kOhms 300 mOhms - 40 C + 85 C 7.5 mm x 5.6 mm 7.5 mm 5.6 mm 4.9 mm Reel, Cut Tape, MouseReel EMI Filters Data Line EMI Filter
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms
Datasheet
9.996Expected 9/11/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USB SMD/SMT 273 nH 1.42 kOhms 500 mA 370 mOhms - 40 C + 85 C 2.03 mm 1.27 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 98nH DCR=.174Ohms
Datasheet
7.883In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0603USB SMD/SMT 98 nH 420 Ohms 500 mA 174 mOhms - 40 C + 85 C 1.52 mm 0.76 mm 1.07 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 413nH DCR=.65Ohms
Datasheet
3.209In Stock
14.000Expected 9/25/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USB SMD/SMT 413 nH 2.06 kOhms 400 mA 650 mOhms - 40 C + 85 C 2.03 mm 1.27 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 53nH DCR=.22Ohms
Datasheet
3.270In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USBN SMD/SMT 53 nH 600 Ohms 500 mA 220 mOhms - 40 C + 125 C 0805 (2012 metric) 2.2 mm 1.4 mm 0.93 mm Reel, Cut Tape, MouseReel Common Mode Chokes Low Profile USB Common Mode Choke
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 623nH DCR=.44Ohms
Datasheet
10.075In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 1206USB SMD/SMT 623 nH 2.24 kOhms 500 mA 440 mOhms - 40 C + 85 C 3.2 mm 1.6 mm 1.83 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 500mA 200mOhms
Datasheet
1.457In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel PDLF SMD/SMT 5 mH 929 Ohms 500 mA 200 mOhms - 40 C + 85 C 7.8 mm 5.5 mm 3.5 mm Reel, Cut Tape, MouseReel EMI Filters Data Line Filter
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 18nH DCR=.077Ohms
Datasheet
1.002In Stock
2.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0603USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 37nH DCR=.109Ohms
Datasheet
2.000In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0603USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 322nH DCR=.45Ohms
Datasheet
1.487In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0805USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 60nH DCR=.14Ohms
Datasheet
1.214In Stock
8.000Expected 10/2/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0805USBF Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms
Datasheet
1.738In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USBN SMD/SMT 14 nH 140 Ohms 500 mA 110 mOhms - 40 C + 125 C 0805 (2012 metric) 2.2 mm 1.4 mm 0.93 mm Reel, Cut Tape, MouseReel Common Mode Chokes Low Profile USB Common Mode Choke
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 252nH DCR=.63Ohms
Datasheet
601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USBN SMD/SMT 252 nH 2.47 kOhms 350 mA 630 mOhms - 40 C + 125 C 0805 (2012 metric) 2.2 mm 1.4 mm 0.93 mm Reel, Cut Tape, MouseReel Common Mode Chokes Low Profile USB Common Mode Choke
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 77nH DCR=.235Ohms
Datasheet
1.406In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USBN SMD/SMT 77 nH 790 Ohms 500 mA 235 mOhms - 40 C + 125 C 0805 (2012 metric) 2.2 mm 1.4 mm 0.93 mm Reel, Cut Tape, MouseReel Common Mode Chokes Low Profile USB Common Mode Choke
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 105nH DCR=.27Ohms
Datasheet
588In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel 0805USBN SMD/SMT 105 nH 1.28 kOhms 500 mA 270 mOhms - 40 C + 125 C 0805 (2012 metric) 2.2 mm 1.4 mm 0.93 mm Reel, Cut Tape, MouseReel Common Mode Chokes Low Profile USB Common Mode Choke
Coilcraft Common Mode Chokes / Filters For Data Line 0.47mH 0.85A DCR=0.24Ohms
Datasheet
358In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel SMD/SMT 470 uH 4.49 kOhms 850 mA 240 mOhms - 40 C + 125 C 9.4 mm 6 mm 4.8 mm Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For Data Line 0.47mH 1000mA DCR=0.21mOhms
Datasheet
427In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel DFT7160 SMD/SMT 470 uH 2.42 kOhms 210 mOhms - 40 C + 85 C 7.5 mm x 5.6 mm 7.5 mm 5.6 mm 4.9 mm Reel, Cut Tape, MouseReel EMI Filters Data Line EMI Filter
Coilcraft Common Mode Chokes / Filters For Data Line 4.7mH 500mA DCR= 0.6mOhms
Datasheet
224In Stock
750On Order
MouseReel Available
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel DFT7160 SMD/SMT 4.7 mH 13.47 kOhms 600 mOhms - 40 C + 85 C 7.5 mm x 5.6 mm 7.5 mm 5.6 mm 4.9 mm Reel, Cut Tape, MouseReel EMI Filters Data Line EMI Filter
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms
Datasheet
76In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel PDLF SMD/SMT 5 mH 901 Ohms 100 mA 250 mOhms - 40 C + 85 C 7.8 mm 5.5 mm 3.5 mm Reel, Cut Tape, MouseReel EMI Filters Data Line Filter
Coilcraft Common Mode Chokes / Filters For NoiseAttenuation 5uH 100mA 250mOhms
Datasheet
175In Stock
4.000Expected 10/15/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

PDLF Reel, Cut Tape, MouseReel
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 150nH DCR=.209Ohms
Datasheet
32.206On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0603USB Reel, Cut Tape, MouseReel Common Mode Chokes
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms
Datasheet
13.772On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

0805USBF Reel, Cut Tape, MouseReel Common Mode Chokes