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

CMS1-1-R	1704130 Data Sheet RoHS	EATON ELECTRONICS Inductor Common Mode 4.5 µH CMS Series 7 A 9.4mm x 7.2mm x 2.6mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$33.300 2+ HK$31.840 3+ HK$30.380 5+ HK$28.920 10+ HK$27.460 More Pricing...	Min: 1 / Mult: 1	7A	4.5µH	-	-	-	9.4mm	7.2mm	2.6mm	-
744212470	1848218 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 47 µH WE-SL1 Series 300 ohm 300 mA 6.5mm x 3.6mm x 1.65mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$23.380 50+ HK$21.680 100+ HK$21.240 250+ HK$21.160 500+ HK$20.350 More Pricing...	Min: 1 / Mult: 1	300mA	47µH	WE-SL1 Series	300ohm	-	6.5mm	3.6mm	1.65mm	-
SRF0905-250Y	2329175 Data Sheet RoHS	BOURNS Filter Line 25 µH SRF0905 Series 600 ohm 1 A 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$9.050 50+ HK$6.520 100+ HK$6.150 250+ HK$5.690 500+ HK$5.360 More Pricing...	Min: 1 / Mult: 1	1A	25µH	SRF0905 Series	600ohm	-	9.2mm	6mm	5mm	-
744281101	1890681 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 100 µH WE-SCC Series 50 kohm 350 mA 7.3mm x 7.3mm x 4.8mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$22.200 50+ HK$19.820 100+ HK$19.160 250+ HK$18.420 500+ HK$17.680 More Pricing...	Min: 1 / Mult: 1	350mA	100µH	WE-SCC Series	50kohm	-	7.3mm	7.3mm	4.8mm	-
744231181	1636471 Data Sheet RoHS	WURTH ELEKTRONIK Common Mode Filter 252 nH 180 ohm 330 mA 2mm L x 1.2mm W x 1.2mm H WE-CNSW Series	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$9.290 50+ HK$4.480 250+ HK$4.470 500+ HK$4.460 1000+ HK$4.450 More Pricing...	Min: 5 / Mult: 5	330mA	0.252µH	WE-CNSW Series	180ohm	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
744233121	1848957RL Data Sheet RoHS	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+ HK$9.820 250+ HK$9.320 500+ HK$9.060 1000+ HK$7.410 2000+ HK$5.580	Min: 100 / Mult: 5	280mA	0.167µH	WE-CNSW Series	120ohm	-	2mm	1.2mm	1.2mm	AEC-Q200
744281100	1890680 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 10 µH WE-SCC Series 10 kohm 1.1 A 7.3mm x 7.3mm x 4.8mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$22.200 50+ HK$19.820 100+ HK$19.160 250+ HK$18.420 500+ HK$17.680 More Pricing...	Min: 1 / Mult: 1	1.1A	10µH	WE-SCC Series	10kohm	-	7.3mm	7.3mm	4.8mm	-
PM3700-20-RC	2113042 Data Sheet RoHS	BOURNS JW MILLER Choke Common Mode 500 µH PM3700 Series 6 A 17.78mm x 11.43mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$22.360 5+ HK$20.560 10+ HK$18.750 25+ HK$17.220 50+ HK$15.680 More Pricing...	Min: 1 / Mult: 1	6A	500µH	PM3700 Series	-	-	17.78mm	11.43mm	0mm	-
B82790C0225N265	1644876RL Data Sheet RoHS	EPCOS Choke Common Mode 2.2 mH B82790C0 Series 400 mA 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$15.620 250+ HK$13.650 500+ HK$12.830 1500+ HK$12.590 3000+ HK$12.350	Min: 100 / Mult: 1	400mA	2.2mH	B82790C0 Series	-	-	7.1mm	6mm	4.9mm	-
B82789C0223N002	7430515 Data Sheet RoHS	EPCOS Choke Common Mode 22 µH B82789C0 Series 250 mA	Each (Supplied on Cut Tape) Cut Tape	1+ HK$20.560 10+ HK$19.190 100+ HK$14.250 500+ HK$12.060 1000+ HK$11.240	Min: 5 / Mult: 5	250mA	22µH	B82789C0 Series	-	-	-	-	-	-
744212221	1848223 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 220 µH WE-SL1 Series 1.2 kohm 300 mA 6.5mm x 3.6mm x 1.65mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$29.610 50+ HK$27.850 100+ HK$27.340 250+ HK$27.260 500+ HK$25.830 More Pricing...	Min: 1 / Mult: 1	300mA	220µH	WE-SL1 Series	1.2kohm	-	6.5mm	3.6mm	1.65mm	-
744212221	1848223RL Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 220 µH WE-SL1 Series 1.2 kohm 300 mA 6.5mm x 3.6mm x 1.65mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$27.340 250+ HK$27.260 500+ HK$25.830 1000+ HK$24.160	Min: 100 / Mult: 1	300mA	220µH	WE-SL1 Series	1.2kohm	-	6.5mm	3.6mm	1.65mm	-
744232102	1636478RL Data Sheet RoHS	WURTH ELEKTRONIK Noise Suppressor 1.263 µH 230 mA 1 kohm 3.2 mm x 1.6 mm x 1.6 mm WE-CNSW Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$9.650 250+ HK$8.230 500+ HK$7.910 1000+ HK$7.310 2000+ HK$5.020	Min: 100 / Mult: 5	230mA	1.263µH	WE-CNSW Series	1kohm	1206 [3216 Metric]	3.2mm	1.6mm	1.6mm	-
B82790C0105N240	9752277 Data Sheet RoHS	EPCOS Choke Common Mode 1 mH B82790C0 Series 500 mA 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$21.710 50+ HK$15.620 100+ HK$14.720 250+ HK$13.650 500+ HK$12.830 More Pricing...	Min: 1 / Mult: 1	500mA	1mH	B82790C0 Series	-	-	7.1mm	6mm	4.9mm	-
B82793C0502N201	1644917 Data Sheet RoHS	EPCOS Choke Common Mode 5 µH B82793C0 Series 1.2 A 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$14.390 50+ HK$10.360 250+ HK$9.050 500+ HK$8.550 1500+ HK$8.210 More Pricing...	Min: 5 / Mult: 5	1.2A	5µH	B82793C0 Series	-	-	7.1mm	6mm	4.9mm	-
744231181	1636471RL Data Sheet RoHS	WURTH ELEKTRONIK Common Mode Filter 252 nH 180 ohm 330 mA 2mm L x 1.2mm W x 1.2mm H WE-CNSW Series	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$4.480 250+ HK$4.470 500+ HK$4.460 1000+ HK$4.450 2000+ HK$4.440	Min: 100 / Mult: 5	330mA	0.252µH	WE-CNSW Series	180ohm	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
P0353NLT	2215832 Data Sheet RoHS	PULSE ELECTRONICS Choke Common Mode 590 µH 5.6 A 19.56mm x 17.02mm x 9.91mm	Each Packaging Options	1+ HK$20.310 10+ HK$13.240 50+ HK$12.300 100+ HK$11.350 200+ HK$10.740 More Pricing...	Min: 1 / Mult: 1	5.6A	590µH	-	4.9kohm	-	19.6mm	17mm	9.9mm	-
B82793C0502N201	1644917RL Data Sheet RoHS	EPCOS Choke Common Mode 5 µH B82793C0 Series 1.2 A 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$10.360 250+ HK$9.050 500+ HK$8.550 1500+ HK$8.210 3000+ HK$7.860	Min: 100 / Mult: 1	1.2A	5µH	B82793C0 Series	-	-	7.1mm	6mm	4.9mm	-
744230251	1848964 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 250 ohm 350 mA 1.6mm x 0.85mm x 1.1mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ HK$7.470 50+ HK$6.860 250+ HK$6.630 500+ HK$6.480 1000+ HK$5.770 More Pricing...	Min: 5 / Mult: 5	350mA	-	WE-CNSW Series	250ohm	-	1.6mm	0.85mm	1.1mm	AEC-Q200
B82792C0336N365	1644906 Data Sheet RoHS	EPCOS Choke Common Mode 33 mH B82792C0 Series 100 mA 11.5mm x 10.5mm x 7.3mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$31.900 10+ HK$26.310 50+ HK$22.940 100+ HK$21.620 200+ HK$21.250 More Pricing...	Min: 1 / Mult: 1	100mA	33mH	B82792C0 Series	-	-	11.5mm	10.5mm	7.3mm	-
744230251	1848964RL Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 250 ohm 350 mA 1.6mm x 0.85mm x 1.1mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$6.860 250+ HK$6.630 500+ HK$6.480 1000+ HK$5.770 2000+ HK$5.760	Min: 100 / Mult: 5	350mA	-	WE-CNSW Series	250ohm	-	1.6mm	0.85mm	1.1mm	AEC-Q200
B82793C0475N265	1644916RL Data Sheet RoHS	EPCOS Choke Common Mode 4.7 mH B82793C0 Series 400 mA 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$9.860 250+ HK$9.120 500+ HK$8.600 1500+ HK$8.430	Min: 100 / Mult: 1	400mA	4.7mH	B82793C0 Series	-	-	7.1mm	6mm	4.9mm	-
SRF0905-251Y	2329176 Data Sheet RoHS	BOURNS Filter Line 250 µH SRF0905 Series 600 ohm 1.2 A 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ HK$9.240 50+ HK$6.660 100+ HK$6.280 250+ HK$5.810 500+ HK$5.470	Min: 1 / Mult: 1	1.2A	250µH	SRF0905 Series	600ohm	-	9.2mm	6mm	5mm	-
B82787C0104H002	2215828RL Data Sheet RoHS	EPCOS Choke Common Mode 100 µH ACT45B Series 5.8 kohm 150 mA 4.5mm x 3.2mm x 3mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$9.140 250+ HK$8.020 500+ HK$7.710 1000+ HK$7.450 2500+ HK$6.710	Min: 100 / Mult: 5	150mA	100µH	ACT Series	5.8kohm	-	4.5mm	3.2mm	3mm	-
744221	1636276RL Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 2 mH WE-SL2 Series 9.2 kohm 600 mA 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$17.110 250+ HK$16.490 500+ HK$15.860 1000+ HK$14.430	Min: 100 / Mult: 1	600mA	2mH	WE-SL2 Series	9.2kohm	-	9.2mm	6mm	5mm	AEC-Q200

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