280mA SMD Common Mode Chokes / Filters

We offer SMD Common Mode Chokes and Filters with inductance values from 0.245nH to 100mH, and DC current ratings form to 35mA to 1kA.

Below are examples of some of manufacturers’ product ranges:

Murata offers their DLW31S range of high-performance wound type SMD Chip Common Mode Choke Coils. With high common mode impedance, they are suitable for noise suppression through a wide frequency range.

Suitable for noise suppression in car area networks like CAN bus
-40 to 125°C Operating temperature range

Also used in applications like Industrial, Communications & Networking, and Safety.

Coilcraft offers their 0805USB series common mode chokes. This Series was designed for common mode noise suppression in high-speed differential signal lines (USB2.0, IEEE1394, and LVDS) and provides up to 3.4GHz differential mode 3dB cutoff frequency. They provide up to 2kOhm common mode peak impedance and more than 30dB common mode noise attenuation.

Bourns SRF3216 Series of common mode chip inductors feature high impedance values, current ratings to 400mA, and are RoHS compliant.

Applications include noise suppression, personal computers, and display panels.

Abracon’s ACMP-5025 Series of power common mode chokes are commercial grade and PPAP ready. They have excellent impedance characteristics, and rated currents up to 6.5A. They have extremely low DCR.

Applications include DC power line common mode noise suppression, switch mode power supplies and regulators, variable frequency drives, and AC/DC power rectifiers.

Filter(s) Applied

DC Current Rating

280mA

1 Filter(s) Selected

			Price For		Quantity

MP002814	3370467 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO COMMON MODE CHOKE 370 OHM 0.28A	Each (Supplied on Cut Tape) Cut Tape	5+ £0.314 50+ £0.149 250+ £0.101 500+ £0.0799 1000+ £0.0666	Min: 5 / Mult: 5	280mA	-	-	370ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
MP002814	3370467RL Data Sheet RoHS Date/Lot Code	MULTICOMP PRO COMMON MODE CHOKE 370 OHM 0.28A	Each (Supplied on Cut Tape) Cut Tape	500+ £0.0799 1000+ £0.0666	Min: 500 / Mult: 5	280mA	-	-	370ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
784231371	3953343 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Common Mode Filter AEC-Q200 WE-CNSA Series 0.478 µH 280 mA 370 ohm 2 mm x 1.2 mm x 1.2 mm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.537 50+ £0.466 250+ £0.441 500+ £0.419 1000+ £0.399	Min: 5 / Mult: 5	280mA	478nH	WE-CNSA Series	370ohm	2mm x 1.2mm x 1.2mm	-	2mm	1.2mm	1.2mm	AEC-Q200
784231371	3953343RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Common Mode Filter AEC-Q200 WE-CNSA Series 0.478 µH 280 mA 370 ohm 2 mm x 1.2 mm x 1.2 mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.466 250+ £0.441 500+ £0.419 1000+ £0.399	Min: 100 / Mult: 5	280mA	478nH	WE-CNSA Series	370ohm	2mm x 1.2mm x 1.2mm	-	2mm	1.2mm	1.2mm	AEC-Q200
744231371	1636473 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK NOISE SUPPRESSOR SMD 370OHM 0.28A	Each (Supplied on Cut Tape) Cut Tape	5+ £0.840 50+ £0.742 250+ £0.704 500+ £0.675 1000+ £0.556 More Pricing...	Min: 5 / Mult: 5	280mA	0.478µH	WE-CNSW Series	370ohm	0805 [2012 Metric]	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
DLW21SN900HQ2L	2470372 Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21S Series 90 ohm 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.415 50+ £0.300 250+ £0.246 500+ £0.239 1000+ £0.232 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SN Series	90ohm	-	-	2mm	1.2mm	1.2mm	-
744233900	1848956 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 90 ohm 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ £1.200 50+ £1.070 250+ £0.976 500+ £0.882 1000+ £0.727 More Pricing...	Min: 5 / Mult: 5	280mA	0.131µH	WE-CNSW Series	90ohm	2mm x 1.2mm x 1.2mm	-	2mm	1.2mm	1.2mm	AEC-Q200
744233121	1848957 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 120 ohm 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ £1.080 50+ £0.964 250+ £0.915 500+ £0.882 1000+ £0.727 More Pricing...	Min: 5 / Mult: 5	280mA	0.167µH	WE-CNSW Series	120ohm	-	-	2mm	1.2mm	1.2mm	AEC-Q200
744231371	1636473RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK NOISE SUPPRESSOR SMD 370OHM 0.28A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.742 250+ £0.704 500+ £0.675 1000+ £0.556 2000+ £0.545	Min: 100 / Mult: 5	280mA	0.478µH	WE-CNSW Series	370ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
DLW21SZ900HQ2L	2913624 Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21SZ_HQ Series 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.213 50+ £0.152 250+ £0.125 500+ £0.121 1000+ £0.116 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SZ Series	90ohm	2mm x 1.2mm x 1.2mm	-	2mm	1.2mm	1.2mm	AEC-Q200
744233900	1848956RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 90 ohm 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £1.070 250+ £0.976 500+ £0.882 1000+ £0.727 2000+ £0.712	Min: 100 / Mult: 5	280mA	0.131µH	WE-CNSW Series	90ohm	-	-	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SN900HQ2L	2470372RL Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21S Series 90 ohm 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.300 250+ £0.246 500+ £0.239 1000+ £0.232 2000+ £0.210	Min: 100 / Mult: 5	280mA	-	DLW21SN Series	90ohm	-	-	2mm	1.2mm	1.2mm	-
744233121	1848957RL Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 120 ohm 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.964 250+ £0.915 500+ £0.882 1000+ £0.727 2000+ £0.712	Min: 100 / Mult: 5	280mA	0.167µH	WE-CNSW Series	120ohm	-	-	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SN371SQ2L	1515592 Data Sheet RoHS Date/Lot Code	MURATA CHOKE COMMON MODE 370OHM 100MHZ	Each	5+ £0.357 50+ £0.254 250+ £0.201 500+ £0.190 1000+ £0.178 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SN Series	370ohm	-	-	2mm	1.2mm	1.2mm	-
DLW21SZ900HQ2L	2913624RL Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21SZ_HQ Series 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.152 250+ £0.125 500+ £0.121 1000+ £0.116 2000+ £0.107	Min: 100 / Mult: 5	280mA	-	DLW21SZ Series	90ohm	-	-	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SH121HQ2L	4071561RL Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21S Series 120 ohm 280 mA 2 mm x 1.2 mm x 1.2 mm AEC-Q200	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.297 250+ £0.245 500+ £0.236 1000+ £0.227 2000+ £0.222	Min: 100 / Mult: 5	280mA	-	DLW21SH Series	120ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SH900HQ2L	4071560RL Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21S Series 90 ohm 280 mA 2 mm x 1.2 mm x 1.2 mm AEC-Q200	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.303 250+ £0.248 500+ £0.235 1000+ £0.221 2000+ £0.207	Min: 100 / Mult: 5	280mA	-	DLW21SH Series	90ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SH900HQ2L	4071560 Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21S Series 90 ohm 280 mA 2 mm x 1.2 mm x 1.2 mm AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	5+ £0.418 50+ £0.303 250+ £0.248 500+ £0.235 1000+ £0.221 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SH Series	90ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SH121HQ2L	4071561 Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21S Series 120 ohm 280 mA 2 mm x 1.2 mm x 1.2 mm AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	5+ £0.412 50+ £0.297 250+ £0.245 500+ £0.236 1000+ £0.227 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SH Series	120ohm	-	0805 [2012 Metric]	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SN121HQ2L	3471180RL Data Sheet RoHS Date/Lot Code	MURATA COMMON MODE FILTER 120 OHM 0.28A	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.294 250+ £0.242 500+ £0.237 1000+ £0.232 2000+ £0.206	Min: 100 / Mult: 5	280mA	-	DLW21SN Series	120ohm	-	-	2mm	1.2mm	1.2mm	-
AWCU00201212361M02	3797575 Data Sheet RoHS Date/Lot Code	YAGEO Inductor Common Mode 280 mA 360 ohm 2.05 mm L x 1.25 mm W x 1.2 mm H	Each (Supplied on Full Reel) Full Reel	20000+ £0.0747	Min: 20000 / Mult: 20000	280mA	-	AWCU Series	360ohm	2.05mm x 1.25mm x 1.2mm	-	2.05mm	1.25mm	1.2mm	AEC-Q200
DLW21HN121SQ2L	1515584 Data Sheet RoHS Date/Lot Code	MURATA CHOKE COMMON MODE 120OHM 100MHZ	Each	3000+ £0.154	Min: 3000 / Mult: 3000	280mA	-	DLW21HN Series	120ohm	-	-	2mm	1.2mm	0.9mm	-
DLW21SZ121HQ2L	2913619 Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21SZ_HQ Series 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ £0.206 50+ £0.172 250+ £0.142 500+ £0.130 1000+ £0.117 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SZ Series	120ohm	-	-	2mm	1.2mm	1.2mm	AEC-Q200
DLW21SZ121HQ2L	2913619RL Data Sheet RoHS Date/Lot Code	MURATA Choke Common Mode DLW21SZ_HQ Series 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ £0.172 250+ £0.142 500+ £0.130 1000+ £0.117 2000+ £0.111	Min: 100 / Mult: 5	280mA	-	DLW21SZ Series	120ohm	-	-	2mm	1.2mm	1.2mm	AEC-Q200
MP002814	3370280 Data Sheet RoHS Date/Lot Code	MULTICOMP PRO COMMON MODE CHOKE 370 OHM 0.28A	Each (Supplied on Full Reel) Full Reel Packaging Options	2000+ £0.0612 10000+ £0.0468	Min: 2000 / Mult: 2000	280mA	-	-	370ohm	0805 [2012 Metric]	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-