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

SRF7035A-302Y	3871789 Data Sheet RoHS	BOURNS Common Mode Filter SRF7035A Series 22.6uH 1.2A 3kohm Surface Mount 7mm x 6mm x 3.5mm AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ HK$13.010 50+ HK$9.400 100+ HK$8.130 250+ HK$7.910 500+ HK$7.680 More Pricing...	Min: 1 / Mult: 1	1.2A	22.6µH	SRF7035A Series	3kohm	-	7mm	6mm	3.5mm	AEC-Q200
PE-1812ACC510STS	3861147 Data Sheet RoHS	PULSE ELECTRONICS Choke Common Mode 51µH 230mA 3.5kohm 230mA4.5mm 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$3.510 More Pricing...	Min: 1 / Mult: 1	230mA	51µH	-	3.5kohm	-	4.5mm	3.2mm	3mm	AEC-Q200
SRF7035A-302Y	3871789RL Data Sheet RoHS	BOURNS Common Mode Filter SRF7035A Series 22.6uH 1.2A 3kohm Surface Mount 7mm x 6mm x 3.5mm AEC-Q200	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$8.130 250+ HK$7.910 500+ HK$7.680 1200+ HK$6.890	Min: 100 / Mult: 1	1.2A	22.6µH	SRF7035A Series	3kohm	-	7mm	6mm	3.5mm	AEC-Q200
SRF7035A-102Y	3871787 Data Sheet RoHS	BOURNS Common Mode Filter SRF7035A Series 7.9uH 3A 1kohm Surface Mount 7mm x 6mm x 3.5mm AEC-Q200	Each (Supplied on Cut Tape) Cut Tape	1+ HK$12.750 50+ HK$9.210 100+ HK$8.880 250+ HK$8.640 500+ HK$8.110 More Pricing...	Min: 1 / Mult: 1	3A	7.9µH	SRF7035A Series	1kohm	-	7mm	6mm	3.5mm	AEC-Q200
PM3700-50-RC	1103574 Data Sheet RoHS	BOURNS JW MILLER SURFACE MOUNT-SMD COMMON MODE CHOKE 2MH	Each (Supplied on Cut Tape) Cut Tape	1+ HK$22.690 10+ HK$18.750 100+ HK$15.380 500+ HK$13.240 1000+ HK$12.190	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-
CM0805A371R-10	2292307 Data Sheet RoHS	LAIRD Choke Surface Mount 05 Series 370 ohm 100 mA 2mm x 1.2mm x 1.2mm	Each Packaging Options	10+ HK$17.510 100+ HK$12.010 500+ HK$10.940 2500+ HK$9.950 5000+ HK$8.800 More Pricing...	Min: 10 / Mult: 10	100mA	-	-	370ohm	-	2mm	1.2mm	1.2mm	-
744242101	1636266 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode 100 µH WE-SLM Series 4 kohm 300 mA 6mm x 3.3mm x 3.3mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$30.020 10+ HK$27.930 50+ HK$17.620 100+ HK$17.110 200+ HK$16.150 More Pricing...	Min: 1 / Mult: 1	300mA	100µH	WE-SLM Series	4kohm	-	6mm	3.3mm	3.3mm	-
744232102	1636478 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) Cut Tape	5+ HK$10.750 50+ HK$9.650 250+ HK$8.230 500+ HK$7.910 1000+ HK$7.310 More Pricing...	Min: 5 / Mult: 5	230mA	1.263µH	WE-CNSW Series	1kohm	1206 [3216 Metric]	3.2mm	1.6mm	1.6mm	-
744232090	1636474RL 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) Re-Reel Packaging Options	50+ HK$9.570 250+ HK$9.140 500+ HK$8.080 1000+ HK$6.660 2000+ HK$6.530	Min: 100 / Mult: 5	370mA	111nH	WE-CNSW Series	90ohm	-	3.2mm	1.6mm	1.8mm	AEC-Q200
M2022-ASLB	2458131 Data Sheet RoHS	COILCRAFT Filter EMI Common Mode 11.5 µH M2022 Series 500 mA 5.87mm x 4.98mm x 3.81mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$34.690 10+ HK$31.160 50+ HK$27.630 100+ HK$24.090 200+ HK$20.560 More Pricing...	Min: 1 / Mult: 1	500mA	11.5µH	M2022 Series	-	-	5.87mm	4.98mm	3.81mm	-
DLW43SH101XK2L	2470373RL Data Sheet RoHS	MURATA Choke Common Mode 100 µH DLW43S Series 200 mA 4.5mm x 3.2mm x 2.8mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ HK$4.690 200+ HK$4.470 500+ HK$4.240	Min: 100 / Mult: 1	200mA	100µH	DLW43SH Series	-	-	4.5mm	3.2mm	2.8mm	-
ACM2520-102-2P-T002	1669299RL Data Sheet RoHS	TDK Filter Common Mode ACM Series 1 kohm 200 mA 2.5mm x 1.3mm x 1.2mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$5.030 250+ HK$3.600 500+ HK$3.450 1000+ HK$3.300 2000+ HK$3.060	Min: 100 / Mult: 5	200mA	-	ACM Series	1kohm	-	2.5mm	1.3mm	1.2mm	-
SRF0905-251Y	2329176RL 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) Re-Reel Packaging Options	100+ HK$6.280 250+ HK$5.810 500+ HK$5.470	Min: 100 / Mult: 1	1.2A	250µH	SRF0905 Series	600ohm	-	9.2mm	6mm	5mm	-
SRF3216A-900Y	2493828 Data Sheet RoHS	BOURNS Inductor Chip Common Mode SRF3216A Series 90 ohm 400 mA 3.2mm x 1.6mm x 2mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.610 50+ HK$3.330 250+ HK$2.730 500+ HK$2.550 1000+ HK$2.360 More Pricing...	Min: 5 / Mult: 5	400mA	-	SRF3216A Series	90ohm	-	3.2mm	1.6mm	2mm	AEC-Q200
744272471	1848208RL Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 470 µH WE-SL5 Series 1.75 kohm 1.6 A 10mm x 8.7mm x 6.5mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	50+ HK$21.220 200+ HK$20.470 400+ HK$18.920 800+ HK$17.370	Min: 100 / Mult: 1	1.6A	470µH	WE-SL5 Series	1.75kohm	-	10mm	8.7mm	6.5mm	-
P0422NLT	2215836 Data Sheet RoHS	PULSE ELECTRONICS Choke Common Mode 770 µH 4.7 A 19.56mm x 17.02mm x 9.91mm	Each Packaging Options	1+ HK$18.990 10+ HK$15.870 50+ HK$13.810 100+ HK$12.990 200+ HK$11.430 More Pricing...	Min: 1 / Mult: 1	4.7A	770µH	-	6.4kohm	-	19.6mm	17mm	9.9mm	-
744230181	1848962 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Common Mode WE-CNSW Series 180 ohm 400 mA 1.6mm x 0.85mm x 1.1mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$4.850 50+ HK$4.560	Min: 5 / Mult: 5	400mA	-	WE-CNSW Series	180ohm	-	1.6mm	0.85mm	1.1mm	AEC-Q200
DR331-513AE	1362187 Data Sheet RoHS	BOURNS Choke Common Mode 51 µH 500 mA 7.3mm x 5.4mm x 4.7mm	Each	1+ HK$8.820 50+ HK$6.840 100+ HK$5.340 250+ HK$4.930 500+ HK$4.660 More Pricing...	Min: 1 / Mult: 1	500mA	51µH	DR331 Series	-	-	7.3mm	5.4mm	4.7mm	-
DLW21SZ900HQ2L	2913624 Data Sheet RoHS	MURATA Choke Common Mode DLW21SZ_HQ Series 280 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape	5+ HK$2.190 50+ HK$1.570 250+ HK$1.290 500+ HK$1.240 1000+ HK$1.190 More Pricing...	Min: 5 / Mult: 5	280mA	-	DLW21SZ Series	90ohm	-	2mm	1.2mm	1.2mm	AEC-Q200
B82789C0513H002	2673802 Data Sheet RoHS	EPCOS Choke Common Mode 51 µH B82789C0 Series 250 mA 1812 [4532 Metric]	Each (Supplied on Cut Tape) Cut Tape	5+ HK$12.420 50+ HK$8.980 250+ HK$7.770 500+ HK$7.330 1000+ HK$7.160 More Pricing...	Min: 5 / Mult: 5	250mA	51µH	B82789C0 Series	-	1812 [4532 Metric]	4.5mm	3.2mm	3mm	AEC-Q200
SRF0905-102Y	2859077 Data Sheet RoHS	BOURNS Filter Line 1 mH SRF0905 Series 1.5 kohm 800 mA 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape	1+ HK$9.240 50+ HK$6.660 100+ HK$6.280 250+ HK$5.810 500+ HK$5.470 More Pricing...	Min: 1 / Mult: 1	800mA	1mH	SRF0905 Series	1.5kohm	-	9.2mm	6mm	5mm	-
1812CAN-513NRC	3291997 Data Sheet RoHS	COILCRAFT COMMON MODE CHOKE AEC-Q200 51UH 0.3A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$20.130 10+ HK$19.260 50+ HK$18.380 100+ HK$15.600 200+ HK$14.390 More Pricing...	Min: 1 / Mult: 1	300mA	51µH	1812CAN Series	-	-	4.95mm	3.18mm	3mm	AEC-Q200
VFS5045VA031	3651762 Data Sheet RoHS	TDK NOISE SUPPRESSION FILTER 61 OHM 5.1A	Each (Supplied on Cut Tape) Cut Tape	1+ HK$2.390 50+ HK$1.630 100+ HK$1.510 250+ HK$1.360 500+ HK$1.350	Min: 1 / Mult: 1	5.1A	-	VFS Series	61ohm	-	5mm	5mm	4.5mm	-
ACM2012-202-2P-T002	3407552 Data Sheet RoHS	TDK COMMON MODE FILTER 4.8UH 0.15A	Each (Supplied on Cut Tape) Cut Tape	5+ HK$3.040 50+ HK$2.060 250+ HK$1.780	Min: 5 / Mult: 5	150mA	4.8µH	ACM Series	2kohm	-	2mm	1.2mm	1.3mm	-
744233121	1848957 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) Cut Tape	5+ HK$10.990 50+ HK$9.820 250+ HK$9.320 500+ HK$9.060 1000+ HK$7.410 More Pricing...	Min: 5 / Mult: 5	280mA	0.167µH	WE-CNSW Series	120ohm	-	2mm	1.2mm	1.2mm	AEC-Q200

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