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.

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			Price For		Quantity

ACT45B-101-2P-TL003	3407556 Data Sheet RoHS	TDK Filter Common Mode 100 µH ACT Series 5.8 kohm 150 mA 4.5mm x 3.2mm x 2.8mm AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	5+ HK$12.580 50+ HK$8.800 250+ HK$7.850 500+ HK$7.550 1000+ HK$7.300 More Pricing...	Min: 5 / Mult: 5	150mA	100µH	ACT Series	5.8kohm	-	4.5mm	3.2mm	2.8mm	AEC-Q200
ACM4520-142-2P-T000	3409341 Data Sheet RoHS	TDK Filter Common Mode ACM-V Series 1.4 kohm 1.7 A 4.7 mm x 4.5 mm x 2 mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$6.420 10+ HK$5.300 50+ HK$4.680 200+ HK$4.440 400+ HK$4.160 More Pricing...	Min: 1 / Mult: 1	1.7A	-	ACM Series	1.4kohm	-	4.7mm	4.5mm	2mm	-
744272121	1848205 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 120 µH WE-SL5 Series 460 ohm 2.5 A 10mm x 8.7mm x 6.5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$27.540 10+ HK$25.490 50+ HK$23.020 200+ HK$22.200 400+ HK$20.560 More Pricing...	Min: 1 / Mult: 1	2.5A	120µH	WE-SL5 Series	460ohm	-	10mm	8.7mm	6.5mm	-
744242510	1636265 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 51 µH WE-SLM Series 2.5 kohm 400 mA 6mm x 3.3mm x 3.3mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$26.560 10+ HK$24.660 50+ HK$22.280 100+ HK$21.540 200+ HK$19.900 More Pricing...	Min: 1 / Mult: 1	400mA	51µH	WE-SLM Series	2.5kohm	-	6mm	3.3mm	3.3mm	-
50105C	2062865 Data Sheet RoHS	MURATA POWER SOLUTIONS Choke Surface Mount 1 mH 5000 Series 700 mA 7mm x 6mm x 3.5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$13.860 50+ HK$12.130 100+ HK$10.050 250+ HK$9.010 500+ HK$8.320 More Pricing...	Min: 1 / Mult: 1	700mA	1mH	5000 Series	-	-	7mm	6mm	3.5mm	-
744272251	1848207RL Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 250 µH WE-SL5 Series 970 ohm 2 A 10mm x 8.7mm x 6.5mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$23.020 200+ HK$22.200 400+ HK$20.560 800+ HK$18.910	Min: 100 / Mult: 1	2A	250µH	WE-SL5 Series	970ohm	-	10mm	8.7mm	6.5mm	-
744223	1636274 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 500 µH WE-SL2 Series 3.3 kohm 1 A 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$19.400 50+ HK$17.350 100+ HK$16.770 250+ HK$16.160 500+ HK$15.540 More Pricing...	Min: 1 / Mult: 1	1A	500µH	WE-SL2 Series	3.3kohm	-	9.2mm	6mm	5mm	AEC-Q200
B82787C0513H002	2215827 Data Sheet RoHS	EPCOS Choke Common Mode 51 µH ACT45B Series 2.8 kohm 200 mA 4.5mm x 3.2mm x 3mm	Each Packaging Options	5+ HK$12.420 50+ HK$8.960 250+ HK$7.760 500+ HK$7.480 1000+ HK$7.070 More Pricing...	Min: 5 / Mult: 5	200mA	51µH	ACT Series	2.8kohm	-	4.5mm	3.2mm	3mm	AEC-Q200
7442335600	2431609 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line High Freq Common Mode WE-CNSW Series 60 ohm 600 mA 1.2mm x 1mm x 0.9mm	Each	5+ HK$14.060 50+ HK$13.070 250+ HK$11.840 500+ HK$10.770 1500+ HK$9.020 More Pricing...	Min: 5 / Mult: 5	600mA	100µH	WE-CNSW Series	60ohm	-	1.2mm	1mm	0.9mm	AEC-Q200
ACM2012-900-2P-T002	2455196RL Data Sheet RoHS	TDK Filter Common Mode ACM Series 90 ohm 400 mA 2mm x 1.2mm x 1.3mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$1.940 250+ HK$1.900 500+ HK$1.850 1000+ HK$1.800 2000+ HK$1.750	Min: 100 / Mult: 1	400mA	-	ACM Series	90ohm	-	2mm	1.2mm	1.3mm	-
0805USB-902MLC	2458107RL Data Sheet RoHS	COILCRAFT Choke Common Mode 413 nH 0805USB Series 900 ohm 400 mA 2.03mm x 1.27mm x 1.65mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$7.990 250+ HK$7.180 500+ HK$5.170 1000+ HK$5.070 2000+ HK$4.970	Min: 100 / Mult: 1	400mA	413nH	0805USB Series	900ohm	-	2.03mm	1.27mm	1.65mm	-
ACT1210-510-2P-TL00	2442841 Data Sheet RoHS	TDK Filter Common Mode 51 µH ACT Series 2.6 kohm 200 mA 3.9mm x 2.5mm x 2.5mm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$9.700 100+ HK$8.220 500+ HK$7.510 1000+ HK$7.430 3000+ HK$7.350 More Pricing...	Min: 10 / Mult: 10	200mA	51µH	ACT Series	2.6kohm	-	3.9mm	2.5mm	2.5mm	AEC-Q200
DLW21HN900SQ2L	2840095 Data Sheet RoHS	MURATA Filter Common Mode 90 ohm 0.33 A DLW21H Series 2 mm x 1.2 mm x 0.9 mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.880 50+ HK$2.050 250+ HK$1.690 500+ HK$1.650 1500+ HK$1.600 More Pricing...	Min: 5 / Mult: 5	330mA	-	DLW21HN Series	90ohm	0805 [2012 Metric]	2mm	1.2mm	0.9mm	-
ACT45B-110-2P-TL003	3407557 Data Sheet RoHS	TDK Filter Common Mode 11 µH ACT Series 600 ohm 250 mA 4.5mm x 3.2mm x 2.8mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$12.500 50+ HK$8.720 250+ HK$7.720 500+ HK$7.450 1000+ HK$7.440 More Pricing...	Min: 5 / Mult: 5	250mA	11µH	ACT Series	600ohm	-	4.5mm	3.2mm	2.8mm	AEC-Q200
744242471	2082591 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 470 µH WE-SLM Series 2.2 kohm 400 mA 5mm x 3.3mm x 3.3mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$29.430 10+ HK$27.380 50+ HK$24.660 100+ HK$23.840 200+ HK$22.080 More Pricing...	Min: 1 / Mult: 1	400mA	470µH	WE-SLM Series	2.2kohm	-	5mm	3.3mm	3.3mm	-
744235110	2249869 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 11 µH WE-CNSW Series 5 kohm 450 mA 4.5mm x 3.2mm x 2.8mm	Each	1+ HK$14.800 10+ HK$14.140 50+ HK$13.160 100+ HK$12.250 200+ HK$11.060 More Pricing...	Min: 1 / Mult: 1	450mA	11µH	WE-CNSW Series	5kohm	-	4.5mm	3.2mm	2.8mm	AEC-Q200
744231371	1636473 Data Sheet RoHS	WURTH ELEKTRONIK NOISE SUPPRESSOR SMD 370OHM 0.28A	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.290 50+ HK$8.220 250+ HK$7.810 500+ HK$7.490 1000+ HK$6.170 More Pricing...	Min: 5 / Mult: 5	280mA	0.478µH	WE-CNSW Series	370ohm	0805 [2012 Metric]	2mm	1.2mm	1.2mm	-
744227	1636267 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 51 µH WE-SL2 Series 5.5 kohm 1 A 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$21.210 50+ HK$19.240 100+ HK$18.580 250+ HK$17.880 500+ HK$17.180 More Pricing...	Min: 1 / Mult: 1	1A	51µH	WE-SL2 Series	5.5kohm	-	9.2mm	6mm	5mm	AEC-Q200
744235801	2249867 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 1.3 µH WE-CNSW Series 800 ohm 1 A 4.5mm x 3.2mm x 2.8mm	Each	1+ HK$14.800 10+ HK$14.640 50+ HK$13.160 100+ HK$12.750 200+ HK$11.810 More Pricing...	Min: 1 / Mult: 1	1A	1.3µH	WE-CNSW Series	800ohm	-	4.5mm	3.2mm	2.8mm	AEC-Q200
744212331	1848224 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 330 µH WE-SL1 Series 2 kohm 300 mA 6.5mm x 3.6mm x 1.65mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$36.990 50+ HK$32.970 100+ HK$31.730 250+ HK$30.580 500+ HK$29.430 More Pricing...	Min: 1 / Mult: 1	300mA	330µH	WE-SL1 Series	2kohm	-	6.5mm	3.6mm	1.65mm	-
0805USB-902MLC	2458107 Data Sheet RoHS	COILCRAFT Choke Common Mode 413 nH 0805USB Series 900 ohm 400 mA 2.03mm x 1.27mm x 1.65mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$8.800 50+ HK$7.990 250+ HK$7.180 500+ HK$5.170 1000+ HK$5.070 More Pricing...	Min: 5 / Mult: 5	400mA	413nH	0805USB Series	900ohm	-	2.03mm	1.27mm	1.65mm	-
50105C	2062865RL Data Sheet RoHS	MURATA POWER SOLUTIONS Choke Surface Mount 1 mH 5000 Series 700 mA 7mm x 6mm x 3.5mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$10.050 250+ HK$9.010 500+ HK$8.320 1000+ HK$7.760	Min: 100 / Mult: 1	700mA	1mH	5000 Series	-	-	7mm	6mm	3.5mm	-
ACP3225-102-2P-T000	2478551RL Data Sheet RoHS	TDK Filter Common Mode ACP Series 1 kohm 1.5 A 3.2mm x 2.5mm x 1.9mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.220 250+ HK$3.930 500+ HK$3.780 1000+ HK$3.540	Min: 100 / Mult: 1	1.5A	-	ACP Series	1kohm	-	3.2mm	2.5mm	1.9mm	-
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$14.060 50+ HK$13.070 250+ HK$11.840 500+ HK$10.770 1500+ HK$9.420 More Pricing...	Min: 5 / Mult: 5	500mA	170nH	WE-CNSW Series	90ohm	-	1.2mm	1mm	0.9mm	AEC-Q200
744272251	1848207 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 250 µH WE-SL5 Series 970 ohm 2 A 10mm x 8.7mm x 6.5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$27.540 10+ HK$25.490 50+ HK$23.020 200+ HK$22.200 400+ HK$20.560 More Pricing...	Min: 1 / Mult: 1	2A	250µH	WE-SL5 Series	970ohm	-	10mm	8.7mm	6.5mm	-