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.

			Price For		Quantity

1206USB-371MLB	2458108 Data Sheet RoHS	COILCRAFT Choke Common Mode 31 nH 1206USB Series 37 ohm 1 A 3.2mm x 1.6mm x 1.83mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$11.430 50+ HK$9.710 250+ HK$7.990 500+ HK$6.100 1000+ HK$5.640 More Pricing...	Min: 5 / Mult: 5	1A	31nH	1206USB Series	37ohm	-	3.2mm	1.6mm	1.83mm	-
DLW31SN222SQ2L	1515599 Data Sheet RoHS	MURATA Choke Common Mode DLW31S Series 2.2 kohm 200 mA 3.2mm x 1.6mm x 1.9mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$7.130 50+ HK$5.140 250+ HK$4.480 500+ HK$4.200 1000+ HK$4.010 More Pricing...	Min: 5 / Mult: 5	200mA	-	DLW31SN Series	2.2kohm	-	3.2mm	1.6mm	1.9mm	-
ACT1210-101-2P-TL00	2442838 Data Sheet RoHS	TDK Filter Common Mode 100 µH ACT Series 5.1 kohm 150 mA 3.9mm x 2.5mm x 2.5mm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$10.990 100+ HK$9.060 500+ HK$7.880 1000+ HK$7.440 3000+ HK$6.890 More Pricing...	Min: 10 / Mult: 10	150mA	100µH	ACT Series	5.1kohm	-	3.9mm	2.5mm	2.5mm	-
CMX1211W182B-10	2451895 Data Sheet RoHS	LAIRD Choke Common Mode 1.8 mH CMX Series 9 A	Each	1+ HK$57.380 10+ HK$47.190 50+ HK$41.100 100+ HK$38.800 200+ HK$36.580 More Pricing...	Min: 1 / Mult: 1	9A	1.8mH	CMX1211 Series	-	-	31.5mm	19mm	28mm	-
7442335900	2431610 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line High Freq Common Mode WE-CNSW Series 90 ohm 500 mA 1.2mm x 1mm x 0.9mm	Each	5+ HK$14.350 50+ HK$13.340 250+ HK$12.080 500+ HK$10.990 1500+ HK$9.200 More Pricing...	Min: 5 / Mult: 5	500mA	170nH	WE-CNSW Series	90ohm	-	1.2mm	1mm	0.9mm	AEC-Q200
ACM2012-121-2P-T001	2429380 Data Sheet RoHS	TDK Filter Common Mode ACM Series 120 ohm 370 mA 0805 [2012 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$8.390 50+ HK$6.880 250+ HK$6.190 500+ HK$5.830 1000+ HK$5.500 More Pricing...	Min: 5 / Mult: 5	370mA	-	ACM Series	120ohm	0805 [2012 Metric]	2mm	1.2mm	1.3mm	-
DLW43SH510XK2L	2470374 Data Sheet RoHS	MURATA Choke Common Mode 51 µH DLW43S Series 230 mA 4.5mm x 3.2mm x 2.8mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$7.130 10+ HK$5.840 50+ HK$5.090 100+ HK$4.690 200+ HK$4.240 More Pricing...	Min: 1 / Mult: 1	230mA	51µH	DLW43SH Series	-	-	4.5mm	3.2mm	2.8mm	-
SRF2012-361YA	2859253 Data Sheet RoHS	BOURNS Inductor Chip Common Mode SRF2012A Series 360 ohm 300 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.360 50+ HK$1.730 250+ HK$1.420 500+ HK$1.370 1000+ HK$1.320 More Pricing...	Min: 5 / Mult: 5	300mA	-	SRF2012A Series	360ohm	-	2mm	1.2mm	1.2mm	-
DLW43SH220XK2L	2871326 Data Sheet RoHS	MURATA Filter Common Mode 22 µH DLW43S Series 310 mA 4.5mm x 3.2mm x 2.6mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$7.070 10+ HK$5.830 50+ HK$5.090 100+ HK$4.810 200+ HK$4.600 More Pricing...	Min: 1 / Mult: 1	310mA	22µH	DLW43SH Series	-	-	4.5mm	3.2mm	2.6mm	AEC-Q200
74466340007	2894633 Data Sheet RoHS	WURTH ELEKTRONIK Choke Common Mode Power Line 0.7 mH 5.25 A WE-LF Series	Each (Supplied on Cut Tape) Cut Tape	1+ HK$54.090 5+ HK$53.880 10+ HK$53.670 25+ HK$52.370 50+ HK$51.070 More Pricing...	Min: 1 / Mult: 1	5.25A	700µH	WE-LF Series	-	-	23.3mm	18.5mm	11.5mm	-
744235101	2894623 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 100 µH WE-CNSW Series 5 Kohm 150 mA 4.55mm x 3.22mm x 2.7mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$15.100 10+ HK$14.430 50+ HK$13.430 100+ HK$12.500 200+ HK$11.290 More Pricing...	Min: 1 / Mult: 1	150mA	100µH	WE-CNSW Series	5kohm	-	4.5mm	3.2mm	2.7mm	AEC-Q200
DLM0NSN900HY2	2913634 Data Sheet RoHS	MURATA Choke Common Mode DLM0NS Series 100 mA 0.85mm x 0.65mm x 0.45mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$0.539 10+ HK$0.469 100+ HK$0.422 500+ HK$0.399 1000+ HK$0.376 More Pricing...	Min: 1 / Mult: 1	100mA	-	DLM0NS Series	90ohm	-	0.85mm	0.65mm	0.45mm	-
DLW5BTM101SQ2L	3471199 Data Sheet RoHS	MURATA COMMON MODE FILTER 100 OHM 6A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$8.380 10+ HK$6.870 50+ HK$6.000 100+ HK$5.650 200+ HK$5.230 More Pricing...	Min: 1 / Mult: 1	6A	-	DLW5BT Series	100ohm	-	5mm	5mm	2.35mm	-
PLT5BPH5013R1SNL	3471693 Data Sheet RoHS	MURATA COMMON MODE FILTER 500 OHM 3.1A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$18.790 10+ HK$15.360 25+ HK$13.340 50+ HK$12.670 100+ HK$12.000 More Pricing...	Min: 1 / Mult: 1	3.1A	-	PLT5BPH Series	500ohm	-	5mm	5mm	5mm	AEC-Q200
DLW5BSM152SQ2L	3471190 Data Sheet RoHS	MURATA COMMON MODE FILTER 1.5 KOHM 1A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$13.490 10+ HK$11.100 50+ HK$9.700 100+ HK$9.130 200+ HK$8.630 More Pricing...	Min: 1 / Mult: 1	1A	-	DLW5BS Series	1.5kohm	-	5mm	5mm	4.5mm	-
EXC14CT900U	3470905 Data Sheet RoHS	PANASONIC COMMON MODE NOISE FILTER 90 OHM 0.1A	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.716 100+ HK$0.527 500+ HK$0.469 2500+ HK$0.420 5000+ HK$0.379	Min: 10 / Mult: 10	100mA	-	EXC14CT Series	90ohm	0302 [0806 Metric]	0.85mm	0.65mm	0.45mm	-
744235251	3518421 Data Sheet RoHS	WURTH ELEKTRONIK Common Mode Filter 1.6 ohm 0.2A 250UH 4.5 mm x 3.2 mm x 2.8 mm WE-CNSW Series	Each (Supplied on Cut Tape) Cut Tape	1+ HK$12.750 10+ HK$11.920 50+ HK$11.330 100+ HK$10.830 200+ HK$9.990 More Pricing...	Min: 1 / Mult: 1	200mA	250µH	WE-CNSW Series	1.6ohm	-	4.5mm	3.2mm	2.8mm	AEC-Q200
MCZ1210AH900L2TA0G	3648129 Data Sheet RoHS	TDK Filter Common Mode 90 ohm 100 mA 0504 [1210 Metric] MCZ-AH Series	Each (Supplied on Cut Tape) Cut Tape	10+ HK$2.370 100+ HK$1.950 500+ HK$1.770 1000+ HK$1.700 2000+ HK$1.670	Min: 10 / Mult: 10	100mA	140nH	-	90ohm	0504 [1210 Metric]	1.25mm	1mm	0.6mm	-
NFG0QHB372HS2D	3604448 Data Sheet RoHS	MURATA Filter Common Mode 9 ohm 100 mA 0.65 mm L x 0.5 mm W x 0.3 mm H NFG Series	Each (Supplied on Cut Tape) Cut Tape	10+ HK$1.150 100+ HK$0.946 500+ HK$0.822 2500+ HK$0.724 7500+ HK$0.691 More Pricing...	Min: 10 / Mult: 10	100mA	-	NFG Series	9ohm	-	0.65mm	0.5mm	0.3mm	-
SRF1206A-102Y	3604265 Data Sheet RoHS	BOURNS Choke Common Mode AEC-Q200 12.5 µH 6A 1 kohm 12 mm L x 11 mm W x 6 mm H	Each (Supplied on Cut Tape) Cut Tape	1+ HK$17.350 10+ HK$14.140 50+ HK$12.990 100+ HK$12.250 200+ HK$11.020 More Pricing...	Min: 1 / Mult: 1	6A	12.5µH	SRF1206A Series	1kohm	-	12mm	11mm	6mm	AEC-Q200
CM6518-ALD	3225551 Data Sheet RoHS	COILCRAFT COMMON MODE CHOKE 4.17KOHM 1.4MH 2.5A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$42.340 10+ HK$34.360 50+ HK$28.860 100+ HK$26.720 200+ HK$26.520 More Pricing...	Min: 1 / Mult: 1	2.5A	1.4mH	-	4.17kohm	-	16.38mm	14.22mm	8.9mm	-
PE-1812ACC101STS	3861145 Data Sheet RoHS	PULSE ELECTRONICS Choke Common Mode 100µH 200mA 7.5kohm 200mA4.5mm L x 3.2mm W x 3mm H	Each (Supplied on Cut Tape) Cut Tape	1+ HK$5.920 50+ HK$4.280 100+ HK$4.030 250+ HK$3.740 500+ HK$3.360 More Pricing...	Min: 1 / Mult: 1	200mA	100µH	-	7.5kohm	-	4.5mm	3.2mm	3mm	AEC-Q200
744231121	1636470 Data Sheet RoHS	WURTH ELEKTRONIK Choke Common Mode 370 mA 120 ohm 2mm x 1.2mm x 1.2mm WE-CNSW Series	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.400 50+ HK$8.390 250+ HK$7.970 500+ HK$7.640 1000+ HK$6.300 More Pricing...	Min: 5 / Mult: 5	370mA	0.166µH	WE-CNSW Series	120ohm	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
744226S	2082724 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 10 µH WE-SL2 Series 920 ohm 1.6 A 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$22.060 50+ HK$19.630 100+ HK$18.960 250+ HK$18.250 500+ HK$17.530 More Pricing...	Min: 1 / Mult: 1	1.6A	10µH	WE-SL2 Series	920ohm	-	9.2mm	6mm	5mm	AEC-Q200
SRF3216-261Y	2329183 Data Sheet RoHS	BOURNS Inductor Chip Common Mode SRF3216 Series 260 ohm 300 mA 3.2mm x 1.6mm x 2mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.360 50+ HK$3.140 250+ HK$2.590 500+ HK$2.470 1000+ HK$2.350 More Pricing...	Min: 5 / Mult: 5	300mA	-	SRF3216 Series	260ohm	-	3.2mm	1.6mm	2mm	-

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