Common Mode Filters / Chokes – Mouser South Africa

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High-Speed Common Mode Chokes

Coilcraft High-Speed Common Mode Chokes offer a wide range of differential mode cutoff frequencies and up to 35dB noise attenuation. These Coilcraft chokes are RoHS compliant and +260°C compatible.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	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
Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms 0805USB-502MLC Coilcraft 1: $1.11 3,811In Stock 14,000On Order	Mfr. Part No. 0805USB-502MLC Mouser Part No 994-0805USB-502MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 273nH DCR=.37Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	3,811In Stock 14,000On Order On Order Ship Dates Mfr. No: 0805USB-502MLC Stock: 3,811 Can Dispatch Immediately On Order: 6,000 Pending 8,000 Expected 2026/11/02 Factory Lead Time: 7 Weeks	Cut Tape $1.11 $0.944 $0.858 $0.67 Reel $0.515 View $0.618 $0.583 $0.533 $0.497 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
Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms 0805USB-421MLC Coilcraft 1: $1.13 7,650In Stock	Mfr. Part No. 0805USB-421MLC Mouser Part No 994-0805USB-421MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 23nH DCR=.12Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	7,650In Stock	Cut Tape $1.13 $0.934 $0.928 $0.675 Reel $0.675 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms 0805USB-901MLC Coilcraft 1: $1.11 2,964In Stock 68,000On Order	Mfr. Part No. 0805USB-901MLC Mouser Part No 994-0805USB-901MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	2,964In Stock 68,000On Order On Order Ship Dates Mfr. No: 0805USB-901MLC Stock: 2,964 Can Dispatch Immediately On Order: 28,000 Expected 2026/10/02 40,000 Expected 2026/10/12 Factory Lead Time: 7 Weeks	Cut Tape $1.11 $0.944 $0.858 $0.67 Reel $0.515 View $0.618 $0.583 $0.533 $0.497 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USB	SMD/SMT	47 nH	290 Ohms	500 mA	170 mOhms	- 40 C	+ 85 C		2.03 mm	1.27 mm	1.65 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For Hi Speed Signal 319nH DCR=.3Ohms 1206USB-532MLC Coilcraft 1: $1.27 4,547In Stock	Mfr. Part No. 1206USB-532MLC Mouser Part No 994-1206USB-532MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 319nH DCR=.3Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	4,547In Stock	Cut Tape $1.27 $1.08 $0.984 $0.768 Reel $0.59 View $0.708 $0.669 $0.611 $0.571 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms 1206USB-372MLC Coilcraft 1: $1.27 3,645In Stock	Mfr. Part No. 1206USB-372MLC Mouser Part No 994-1206USB-372MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 226nH DCR=.26Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	3,645In Stock	Cut Tape $1.27 $1.08 $0.984 $0.768 Reel $0.59 View $0.708 $0.669 $0.611 $0.571 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	1206USB	SMD/SMT	226 nH	1.11 kOhms	600 mA	260 mOhms	- 40 C	+ 85 C		3.2 mm	1.6 mm	1.83 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms 0805USB-262MLC Coilcraft 1: $1.11 650In Stock 2,000Expected 2026/10/02	Mfr. Part No. 0805USB-262MLC Mouser Part No 994-0805USB-262MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 147nH DCR=.26Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	650In Stock 2,000Expected 2026/10/02	Cut Tape $1.11 $0.944 $0.858 $0.67 Reel $0.515 View $0.618 $0.583 $0.533 $0.497 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USB	SMD/SMT	147 nH	820 Ohms	500 mA	260 mOhms	- 40 C	+ 85 C		2.03 mm	1.27 mm	1.65 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For Hi Speed Signal 165nH DCR=.235Ohms 0805USBF-262MRC Coilcraft 1: $1.22 552In Stock 2,000Expected 2026/11/30	Mfr. Part No. 0805USBF-262MRC Mouser Part No 994-0805USBF-262MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 165nH DCR=.235Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	552In Stock 2,000Expected 2026/11/30	Cut Tape $1.22 $1.19 $0.996 $0.72 Reel $0.72 $0.614 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms 1206USB-172MLC Coilcraft 1: $1.52 1,088In Stock	Mfr. Part No. 1206USB-172MLC Mouser Part No 994-1206USB-172MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 107nH DCR=.18Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	1,088In Stock	Cut Tape $1.52 $1.41 $1.10 $1.01 Reel $0.632 View $0.735 $0.621 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 84nH DCR=.25Ohms 0805USB-172MLC Coilcraft 1: $1.11 271In Stock 2,000Expected 2026/11/20	Mfr. Part No. 0805USB-172MLC Mouser Part No 994-0805USB-172MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 84nH DCR=.25Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	271In Stock 2,000Expected 2026/11/20	Cut Tape $1.11 $0.944 $0.858 $0.67 Reel $0.515 View $0.618 $0.583 $0.533 $0.497 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	PCB Mount	1 Channel	0805USB	SMD/SMT	84 nH	640 Ohms	500 mA	250 mOhms	- 40 C	+ 85 C		2.03 mm	1.27 mm	1.65 mm	Reel, Cut Tape, MouseReel	Common Mode Chokes	Signal Line
Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms 1206USB-872MLC Coilcraft 1: $1.27 1,613In Stock	Mfr. Part No. 1206USB-872MLC Mouser Part No 994-1206USB-872MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 510nH DCR=.39Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	1,613In Stock	Cut Tape $1.27 $1.08 $0.984 $0.768 Reel $0.59 View $0.708 $0.669 $0.611 $0.571 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms 0805USBN-121MRC Coilcraft 1: $1.05 1,468In Stock	Mfr. Part No. 0805USBN-121MRC Mouser Part No 994-0805USBN-121MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 14nH DCR=.11Ohms Learn More about Coilcraft 0805usbn common mode chokes	Datasheet	1,468In Stock	Cut Tape $1.05 $0.89 $0.808 $0.632 Reel $0.485 View $0.583 $0.571 $0.442 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
Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms 0805USBF-372MRC Coilcraft 1: $1.21 385In Stock 2,000Expected 2026/10/19	Mfr. Part No. 0805USBF-372MRC Mouser Part No 994-0805USBF-372MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 241nH DCR=.27Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	385In Stock 2,000Expected 2026/10/19	Cut Tape $1.21 $1.02 $0.933 $0.729 Reel $0.561 View $0.672 $0.635 $0.579 $0.541 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms 0805USB-372MLC Coilcraft 1: $1.11 2,251In Stock	Mfr. Part No. 0805USB-372MLC Mouser Part No 994-0805USB-372MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 189nH DCR=.32Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	2,251In Stock	Cut Tape $1.11 $0.944 $0.858 $0.67 Reel $0.515 View $0.618 $0.583 $0.533 $0.497 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
Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms 0805USBF-902MRC Coilcraft 1: $1.22 638In Stock 24,000On Order	Mfr. Part No. 0805USBF-902MRC Mouser Part No 994-0805USBF-902MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 560nH DCR=.63Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	638In Stock 24,000On Order On Order Ship Dates Mfr. No: 0805USBF-902MRC Stock: 638 Can Dispatch Immediately On Order: 16,000 Expected 2026/10/02 8,000 Expected 2026/11/16 Factory Lead Time: 7 Weeks	Cut Tape $1.22 $1.19 $0.996 $0.72 Reel $0.625 $0.614 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 66nH DCR=.14Ohms 1206USB-102MLC Coilcraft 1: $1.52 901In Stock	Mfr. Part No. 1206USB-102MLC Mouser Part No 994-1206USB-102MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 66nH DCR=.14Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	901In Stock	Cut Tape $1.52 $1.48 $1.16 $1.07 Reel $0.648 View $0.735 $0.661 $0.637 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters Coilcraft 1206USB-223MLC 1206USB-223MLC Coilcraft 1: $1.27 2,761In Stock	Mfr. Part No. 1206USB-223MLC Mouser Part No 994-1206USB-223MLC	Coilcraft	Common Mode Chokes / Filters Learn More about Coilcraft 1206 common mode choke	Datasheet	2,761In Stock	$1.27 $1.08 $0.984 $0.768 View $0.708 $0.669 $0.611 $0.59 $0.571	Min.: 1 Mult.: 1			1206USB
Common Mode Chokes / Filters For Hi Speed Signal 31nH DCR=.1Ohms 1206USB-371MLC Coilcraft 1: $1.52 3,029In Stock	Mfr. Part No. 1206USB-371MLC Mouser Part No 994-1206USB-371MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 31nH DCR=.1Ohms Learn More about Coilcraft 1206 common mode choke	Datasheet	3,029In Stock	Cut Tape $1.52 $1.41 $1.10 $1.01 Reel $0.735 View $0.735 $0.621 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			1206USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 98nH DCR=.174Ohms 0603USB-142MLC Coilcraft 1: $0.98 7,077In Stock	Mfr. Part No. 0603USB-142MLC Mouser Part No 994-0603USB-142MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 98nH DCR=.174Ohms Learn More about Coilcraft 0603 choke	Datasheet	7,077In Stock	Cut Tape $0.98 $0.833 $0.757 $0.591 Reel $0.454 View $0.545 $0.515 $0.469 $0.44 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
Common Mode Chokes / Filters For Hi Speed Signal 413nH DCR=.65Ohms 0805USB-902MLC Coilcraft 1: $1.11 11,916In Stock 24,000Expected 2026/12/10	Mfr. Part No. 0805USB-902MLC Mouser Part No 994-0805USB-902MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 413nH DCR=.65Ohms Learn More about Coilcraft 0805usb 2 common mode choke	Datasheet	11,916In Stock 24,000Expected 2026/12/10	Cut Tape $1.11 $0.944 $0.858 $0.67 Reel $0.515 View $0.618 $0.583 $0.533 $0.497 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
Common Mode Chokes / Filters For Hi Speed Signal 18nH DCR=.077Ohms 0603USB-251MLC Coilcraft 1: $1.20 4In Stock 34,000Expected 2026/11/02	Mfr. Part No. 0603USB-251MLC Mouser Part No 994-0603USB-251MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 18nH DCR=.077Ohms Learn More about Coilcraft 0603 choke	Datasheet	4In Stock 34,000Expected 2026/11/02	Cut Tape $1.20 $1.14 $0.682 $0.628 Reel $0.512 View $0.547 $0.521 $0.504 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0603USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 37nH DCR=.109Ohms 0603USB-601MLC Coilcraft 1: $0.98 1,935In Stock 2,000Expected 2026/11/12	Mfr. Part No. 0603USB-601MLC Mouser Part No 994-0603USB-601MLC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 37nH DCR=.109Ohms Learn More about Coilcraft 0603 choke	Datasheet	1,935In Stock 2,000Expected 2026/11/12	Cut Tape $0.98 $0.833 $0.757 $0.591 Reel $0.454 View $0.545 $0.515 $0.469 $0.44 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0603USB												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms 0805USBF-421MRC Coilcraft 1: $1.21 1,116In Stock 9,656On Order	Mfr. Part No. 0805USBF-421MRC Mouser Part No 994-0805USBF-421MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 28nH DCR=.11Ohms Learn More about Coilcraft 0805usbf common mode chokes	Datasheet	1,116In Stock 9,656On Order On Order Ship Dates Mfr. No: 0805USBF-421MRC Stock: 1,116 Can Dispatch Immediately On Order: 4,000 Expected 2026/10/12 5,656 Expected 2026/10/26 Factory Lead Time: 7 Weeks	Cut Tape $1.21 $1.02 $0.933 $0.729 Reel $0.561 View $0.672 $0.635 $0.579 $0.541 MouseReel Available	Min.: 1 Mult.: 1 : 2,000			0805USBF												Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters For Hi Speed Signal 252nH DCR=.63Ohms 0805USBN-222MRC Coilcraft 1: $1.04 501In Stock	Mfr. Part No. 0805USBN-222MRC Mouser Part No 994-0805USBN-222MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 252nH DCR=.63Ohms Learn More about Coilcraft 0805usbn common mode chokes	Datasheet	501In Stock	Cut Tape $1.04 $0.889 $0.807 $0.63 Reel $0.484 View $0.582 $0.549 $0.50 $0.468 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
Common Mode Chokes / Filters For Hi Speed Signal 53nH DCR=.22Ohms 0805USBN-481MRC Coilcraft 1: $1.12 270In Stock 6,000Expected 2026/11/20	Mfr. Part No. 0805USBN-481MRC Mouser Part No 994-0805USBN-481MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 53nH DCR=.22Ohms Learn More about Coilcraft 0805usbn common mode chokes	Datasheet	270In Stock 6,000Expected 2026/11/20	Cut Tape $1.12 $0.946 $0.859 $0.671 Reel $0.516 View $0.619 $0.606 $0.498 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
Common Mode Chokes / Filters For Hi Speed Signal 77nH DCR=.235Ohms 0805USBN-701MRC Coilcraft 1: $1.04 1,346In Stock	Mfr. Part No. 0805USBN-701MRC Mouser Part No 994-0805USBN-701MRC	Coilcraft	Common Mode Chokes / Filters For Hi Speed Signal 77nH DCR=.235Ohms Learn More about Coilcraft 0805usbn common mode chokes	Datasheet	1,346In Stock	Cut Tape $1.04 $0.889 $0.807 $0.63 Reel $0.484 View $0.582 $0.549 $0.50 $0.468 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

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