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.

Manufacturer

DC Current Rating

Inductance

Product Range

Impedance

DC Resistance Max

Common Mode Filter Case

Inductor Case / Package

Self Resonant Frequency Min

Product Length

Product Width

Inductor Case Style

Product Height

Qualification

Packaging

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			Price For		Quantity

SRF3216-222Y	2329182 Data Sheet RoHS Date/Lot Code	BOURNS Inductor Chip Common Mode SRF3216 Series 2.2 kohm 200 mA 3.2mm x 1.6mm x 2mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ £0.44 50+ £0.31 250+ £0.26 500+ £0.25 1000+ £0.24	Min: 5 / Mult: 5	200mA	-	SRF3216 Series	2.2kohm	-	-	-	-	3.2mm	1.6mm	-	2mm	-
744227	1636267 Data Sheet RoHS Date/Lot Code	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 Packaging Options	1+ £2.15 50+ £1.82 100+ £1.70 250+ £1.58 500+ £1.51 More Pricing...	Min: 1 / Mult: 1	1A	51µH	WE-SL2 Series	5.5kohm	-	-	-	-	9.2mm	6mm	-	5mm	AEC-Q200
744224	1636272 Data Sheet RoHS	WURTH ELEKTRONIK Filter Line Surface Mount 250 µH WE-SL2 Series 1.8 kohm 1.2 A 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ £1.68 50+ £1.45 100+ £1.39 250+ £1.36 500+ £1.33 More Pricing...	Min: 1 / Mult: 1	1.2A	250µH	WE-SL2 Series	1.8kohm	-	-	-	-	9.2mm	6mm	-	5mm	AEC-Q200
744231121	1636470 Data Sheet RoHS Date/Lot Code	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 Packaging Options	5+ £0.92 50+ £0.82 250+ £0.78 500+ £0.72 1000+ £0.62 More Pricing...	Min: 5 / Mult: 5	370mA	0.166µH	WE-CNSW Series	120ohm	-	0805 [2012 Metric]	0805 [2012 Metric]	-	2mm	1.2mm	-	1.2mm	-
744231091	1636469 Data Sheet RoHS Date/Lot Code	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 Packaging Options	5+ £0.93 50+ £0.82 250+ £0.78 500+ £0.73 1000+ £0.62 More Pricing...	Min: 5 / Mult: 5	370mA	0.131µH	WE-CNSW Series	90ohm	-	-	-	-	2mm	1.2mm	-	1.2mm	AEC-Q200
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 Packaging Options	1+ £1.98 50+ £1.66 100+ £1.60 250+ £1.56 500+ £1.51 More Pricing...	Min: 1 / Mult: 1	1A	500µH	WE-SL2 Series	3.3kohm	-	9.2mm x 6mm x 5mm	-	-	9.2mm	6mm	-	5mm	AEC-Q200
744220	1636277 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Surface Mount 4.7 mH WE-SL2 Series 20 kohm 500 mA 9.2mm x 6mm x 5mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ £2.10 50+ £1.92 100+ £1.85 250+ £1.66 500+ £1.59 More Pricing...	Min: 1 / Mult: 1	500mA	4.7mH	WE-SL2 Series	20kohm	-	9.2mm x 6mm x 5mm	-	-	9.2mm	6mm	-	5mm	AEC-Q200
744273102	1890678 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Surface Mount 11 µH WE-SL5 Series 1 kohm 2.5 A 9.5mm x 8.3mm x 5.3mm	Each	1+ £2.55 50+ £2.17 100+ £2.08 250+ £1.99 500+ £1.89 More Pricing...	Min: 1 / Mult: 1	2.5A	11µH	WE-SL5 Series	1kohm	-	9.5mm x 8.3mm x 5.3mm	-	-	9.5mm	8.3mm	-	5.3mm	-
744229	1636268 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Surface Mount 6.5 mH WE-SL2 Series 18.4 kohm 400 mA 9.2mm x 6mm x 5mm	Each	1+ £2.10 50+ £1.83 100+ £1.75 250+ £1.63 500+ £1.56 More Pricing...	Min: 1 / Mult: 1	400mA	6.5mH	WE-SL2 Series	18.4kohm	-	9.2mm x 6mm x 5mm	-	-	9.2mm	6mm	-	5mm	AEC-Q200
CM2021Y330R-10	2292311 Data Sheet RoHS Date/Lot Code	LAIRD Choke Common Mode 33 ohm 15 A 5.6mm x 2.85mm x 5mm	Each Packaging Options	10+ £0.48 100+ £0.39 500+ £0.34 1000+ £0.32 2000+ £0.31 More Pricing...	Min: 10 / Mult: 10	15A	-	CM2021 Series	33ohm	-	5.6mm x 2.85mm x 5mm	-	-	5.6mm	2.85mm	-	5mm	-
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 Packaging Options	1+ £2.93 10+ £2.73 50+ £1.72 100+ £1.59 200+ £1.50 More Pricing...	Min: 1 / Mult: 1	300mA	100µH	WE-SLM Series	4kohm	-	6mm x 3.3mm x 3.3mm	-	-	6mm	3.3mm	-	3.3mm	-
ACM2012-900-2P-T001	1669296 Data Sheet RoHS Date/Lot Code	TDK Filter Common Mode ACM Series 90 ohm 400 mA 2mm x 1.2mm x 1.2mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	5+ £0.91 50+ £0.67 250+ £0.59 500+ £0.56 1000+ £0.54 More Pricing...	Min: 5 / Mult: 5	400mA	-	ACM Series	90ohm	-	2mm x 1.2mm x 1.2mm	-	-	2mm	1.2mm	-	1.2mm	-
744235801	2249867 Data Sheet RoHS Date/Lot Code	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+ £1.25 10+ £1.14 50+ £1.09 100+ £1.05 200+ £0.99 More Pricing...	Min: 1 / Mult: 1	1A	1.3µH	WE-CNSW Series	800ohm	-	4.5mm x 3.2mm x 2.8mm	-	-	4.5mm	3.2mm	-	2.8mm	AEC-Q200
B82787C0513H002	2215827 Data Sheet RoHS Date/Lot Code	EPCOS Choke Common Mode 51 µH ACT45B Series 2.8 kohm 200 mA 4.5mm x 3.2mm x 3mm	Each Packaging Options	5+ £0.85 50+ £0.61 250+ £0.53 500+ £0.50 1000+ £0.47 More Pricing...	Min: 5 / Mult: 5	200mA	51µH	ACT Series	2.8kohm	-	-	-	-	4.5mm	3.2mm	-	3mm	AEC-Q200
B82790S0513N201	9752250RL Data Sheet RoHS Date/Lot Code	EPCOS Choke Common Mode 51 µH B82790S0 Series 500 mA 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Re-Reel Packaging Options	100+ £1.31 250+ £1.22 500+ £1.16 1500+ £1.01	Min: 100 / Mult: 1	500mA	51µH	B82790S0 Series	-	-	-	-	-	7.1mm	6mm	-	4.9mm	AEC-Q200
ACM12V-701-2PL-TL00	1669292 Data Sheet RoHS Date/Lot Code	TDK Filter Common Mode ACM-V Series 700 ohm 8 A 12mm x 11mm x 6mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ £1.52 10+ £1.25 50+ £1.09 100+ £1.02 200+ £0.96 More Pricing...	Min: 1 / Mult: 1	8A	-	ACM-V Series	700ohm	-	12mm x 11mm x 6mm	-	-	12mm	11mm	-	6mm	-
B82793S0513N201	1644921 Data Sheet RoHS Date/Lot Code	EPCOS Choke Common Mode 51 µH B82793S0 Series 800 mA 7.1mm x 6mm x 4.9mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ £1.28 50+ £0.92 100+ £0.87 250+ £0.80 500+ £0.77 More Pricing...	Min: 1 / Mult: 1	800mA	51µH	B82793S0 Series	-	-	7.1mm x 6mm x 4.9mm	-	-	7.1mm	6mm	-	4.9mm	-
744231091	1636469RL Data Sheet RoHS Date/Lot Code	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) Re-Reel Packaging Options	50+ £0.82 250+ £0.78 500+ £0.73 1000+ £0.62 2000+ £0.61	Min: 100 / Mult: 5	370mA	0.131µH	WE-CNSW Series	90ohm	-	-	-	-	2mm	1.2mm	-	1.2mm	AEC-Q200
744273222	1890679 Data Sheet RoHS Date/Lot Code	WURTH ELEKTRONIK Filter Line Surface Mount 30 µH WE-SL5 Series 2.2 kohm 1.4 A 9.5mm x 8.3mm x 5.3mm	Each	1+ £2.13 50+ £1.73 100+ £1.69 250+ £1.65 500+ £1.61 More Pricing...	Min: 1 / Mult: 1	1.4A	30µH	WE-SL5 Series	2.2kohm	-	9.5mm x 8.3mm x 5.3mm	-	-	9.5mm	8.3mm	-	5.3mm	-
ACM90V-701-2PL-TL00	2112877 Data Sheet RoHS Date/Lot Code	TDK Filter Common Mode Automotive ACM Series 700 ohm 5 A 9mm x 7mm x 4.5mm	Each (Supplied on Cut Tape) Cut Tape Packaging Options	1+ £1.17 10+ £0.98 50+ £0.87 200+ £0.82 400+ £0.76 More Pricing...	Min: 1 / Mult: 1	5A	-	ACM-V Series	700ohm	-	9mm x 7mm x 4.5mm	-	-	9mm	7mm	-	4.5mm	-
744232090	1636474 Data Sheet RoHS Date/Lot Code	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 Packaging Options	5+ £0.98 50+ £0.92 250+ £0.84 500+ £0.77 1000+ £0.68 More Pricing...	Min: 5 / Mult: 5	370mA	111nH	WE-CNSW Series	90ohm	-	-	-	-	3.2mm	1.6mm	-	1.8mm	AEC-Q200
744272471	1848208 Data Sheet RoHS Date/Lot Code	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) Cut Tape Packaging Options	1+ £2.66 10+ £2.53 50+ £2.19 200+ £1.89 400+ £1.81 More Pricing...	Min: 1 / Mult: 1	1.6A	470µH	WE-SL5 Series	1.75kohm	-	10mm x 8.7mm x 6.5mm	-	-	10mm	8.7mm	-	6.5mm	-
744212331	1848224 Data Sheet RoHS Date/Lot Code	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 Packaging Options	1+ £2.87 50+ £2.62 100+ £2.54 250+ £2.47 500+ £2.39 More Pricing...	Min: 1 / Mult: 1	300mA	330µH	WE-SL1 Series	2kohm	-	-	-	-	6.5mm	3.6mm	-	1.65mm	-
744222	1636275 Data Sheet RoHS Date/Lot Code	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 Packaging Options	1+ £2.16 50+ £1.89 100+ £1.85 250+ £1.63 500+ £1.56 More Pricing...	Min: 1 / Mult: 1	800mA	1mH	WE-SL2 Series	6kohm	-	-	-	-	9.2mm	6mm	-	5mm	AEC-Q200
744232222	1636481 Data Sheet RoHS Date/Lot Code	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 Packaging Options	5+ £1.01 50+ £0.94 250+ £0.84 500+ £0.77 1000+ £0.70 More Pricing...	Min: 5 / Mult: 5	200mA	2.578µH	WE-CNSW Series	2.2kohm	-	-	-	-	3.2mm	1.6mm	-	1.8mm	AEC-Q200