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

DLM0QSN650HY2D	3678491 Data Sheet RoHS	MURATA Filter Choke 0.1A 65 Ohm SMD 0.65 mm x 0.5 mm x 0.3 mm	Each (Supplied on Cut Tape) Cut Tape	10+ HK$0.781 100+ HK$0.642 500+ HK$0.559 2500+ HK$0.494 7500+ HK$0.444 More Pricing...	Min: 10 / Mult: 10	100mA	-	DLM0QS Series	65ohm	-	0.65mm	0.5mm	0.3mm	-
DLM0QSN650HY2D	3678491RL Data Sheet RoHS	MURATA Filter Choke 0.1A 65 Ohm SMD 0.65 mm x 0.5 mm x 0.3 mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	500+ HK$0.559 2500+ HK$0.494 7500+ HK$0.444 15000+ HK$0.420	Min: 500 / Mult: 10	100mA	-	DLM0QS Series	65ohm	-	0.65mm	0.5mm	0.3mm	-
744232222	1636481 Data Sheet RoHS	WURTH ELEKTRONIK Choke Common Mode 200 mA 2.2 kohm 3.2 mm x 1.6 mm x 1.8 mm WE-CNSW Series	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.700 50+ HK$8.720 250+ HK$8.220 500+ HK$7.920 1000+ HK$6.520 More Pricing...	Min: 5 / Mult: 5	200mA	2.578µH	WE-CNSW Series	2.2kohm	-	3.2mm	1.6mm	1.8mm	AEC-Q200
744231091	1636469 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 0.131uH 90 ohm 370 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.290 50+ HK$8.220 250+ HK$7.810 500+ HK$6.740 1000+ HK$5.550 More Pricing...	Min: 5 / Mult: 5	370mA	0.131µH	WE-CNSW Series	90ohm	-	2mm	1.2mm	1.2mm	AEC-Q200
744232090	1636474 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 0.111 µH WE-CNSW Series 90 ohm 370 mA 3.2mm x 1.6mm x 1.8mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$10.280 50+ HK$9.380 250+ HK$8.960 500+ HK$7.920 1000+ HK$6.520 More Pricing...	Min: 5 / Mult: 5	370mA	111nH	WE-CNSW Series	90ohm	-	3.2mm	1.6mm	1.8mm	AEC-Q200
CM2021Y330R-10	2292311 Data Sheet RoHS	LAIRD Choke Common Mode 33 ohm 15 A 5.6mm x 2.85mm x 5mm	Each Packaging Options	10+ HK$5.030 100+ HK$4.140 500+ HK$3.610 1000+ HK$3.410 2000+ HK$3.210 More Pricing...	Min: 10 / Mult: 10	15A	-	CM2021 Series	33ohm	-	5.6mm	2.85mm	5mm	-
ACP3225-501-2P-T000	2475042 Data Sheet RoHS	TDK Filter Common Mode ACP Series 500 ohm 2 A 3.2mm x 2.5mm x 1.9mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$6.250 50+ HK$4.640 100+ HK$4.430 250+ HK$4.110 500+ HK$3.910 More Pricing...	Min: 1 / Mult: 1	2A	-	ACP Series	500ohm	-	3.2mm	2.5mm	1.9mm	-
DLW21SN900SQ2L	1515594 Data Sheet RoHS	MURATA Choke Common Mode DLW21S Series 90 ohm 330 mA 0805 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.540 50+ HK$2.520 250+ HK$2.040 500+ HK$1.990 1000+ HK$1.940 More Pricing...	Min: 5 / Mult: 5	330mA	-	DLW21SN Series	90ohm	-	2mm	1.2mm	1.2mm	-
ACM2012-900-2P-T002	2455196 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) Cut Tape	5+ HK$2.720 50+ HK$1.940 250+ HK$1.900 500+ HK$1.850 1000+ HK$1.800 More Pricing...	Min: 5 / Mult: 5	400mA	-	ACM Series	90ohm	-	2mm	1.2mm	1.3mm	-
ACP3225-102-2P-T000	2478551 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) Cut Tape	1+ HK$6.500 50+ HK$4.670 100+ HK$4.390 250+ HK$3.930 500+ HK$3.780 More Pricing...	Min: 1 / Mult: 1	1.5A	-	ACP Series	1kohm	-	3.2mm	2.5mm	1.9mm	-
744222	1636275 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 1 mH WE-SL2 Series 6 kohm 800 mA 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$21.290 50+ HK$19.240 100+ HK$18.580 250+ HK$17.880 500+ HK$17.180 More Pricing...	Min: 1 / Mult: 1	800mA	1mH	WE-SL2 Series	6kohm	-	9.2mm	6mm	5mm	AEC-Q200
744230900	1848960 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 90 ohm 550 mA 1.6mm x 0.85mm x 1.1mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$9.700 50+ HK$8.720 250+ HK$8.220 500+ HK$7.920 1000+ HK$6.520 More Pricing...	Min: 5 / Mult: 5	550mA	-	WE-CNSW Series	90ohm	-	1.6mm	0.85mm	1.1mm	AEC-Q200
ACM70V-701-2PL-TL00	2112876RL Data Sheet RoHS	TDK Filter Common Mode Automotive ACM Series 700 ohm 4 A 7mm x 6mm x 3.5mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$10.230 250+ HK$9.540 500+ HK$8.850 1500+ HK$8.160	Min: 100 / Mult: 1	4A	-	ACM-V Series	700ohm	-	7mm	6mm	3.5mm	AEC-Q200
ACM70V-701-2PL-TL00	2112876 Data Sheet RoHS	TDK Filter Common Mode Automotive ACM Series 700 ohm 4 A 7mm x 6mm x 3.5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$11.600 50+ HK$10.920 100+ HK$10.230 250+ HK$9.540 500+ HK$8.850 More Pricing...	Min: 1 / Mult: 1	4A	-	ACM-V Series	700ohm	-	7mm	6mm	3.5mm	AEC-Q200
ACP3225-501-2P-T000	2475042RL Data Sheet RoHS	TDK Filter Common Mode ACP Series 500 ohm 2 A 3.2mm x 2.5mm x 1.9mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.430 250+ HK$4.110 500+ HK$3.910 1000+ HK$3.800	Min: 100 / Mult: 1	2A	-	ACP Series	500ohm	-	3.2mm	2.5mm	1.9mm	-
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
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$20.800 200+ HK$20.060 400+ HK$18.540 800+ HK$17.020	Min: 100 / Mult: 1	2A	250µH	WE-SL5 Series	970ohm	-	10mm	8.7mm	6.5mm	-
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
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	-
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$30.110 10+ HK$28.010 50+ HK$25.250 100+ HK$24.410 200+ HK$21.520 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$13.320 10+ HK$12.750 50+ HK$11.840 100+ HK$11.100 200+ HK$9.990 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$8.390 50+ HK$7.400 250+ HK$7.030 500+ HK$6.740 1000+ HK$5.550 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$6.800 10+ HK$6.760 50+ HK$6.040 100+ HK$5.910	Min: 1 / Mult: 1	1A	1.3µH	WE-CNSW Series	800ohm	-	4.5mm	3.2mm	2.8mm	AEC-Q200
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$4.390 250+ HK$3.930 500+ HK$3.780 1000+ HK$3.510	Min: 100 / Mult: 1	1.5A	-	ACP Series	1kohm	-	3.2mm	2.5mm	1.9mm	-

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