Common Mode Filters / Chokes

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WE-CMB Common Mode Power Line Inductors (Chokes)

Würth Elektronik WE-CMB Common Mode Power Line Inductors (Chokes) feature a compact design that delivers high suppression of asymmetric interferences, even at low-frequency ranges. In addition, these inductors provide broadband screening due to a low capacitance winding technique. Würth Elektronik WE-CMB Common Mode, Power Line Inductors, are ideal for power electronics and suppressing common-mode noises. Parasitics can have a significant effect on the noise attenuation and current rating of a common mode filter. Würth designed the WE-CMB series for minimal parasitic effects over its useful frequency bandwidth so it does what it is designed to do - get rid of the noise.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (EUR) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Series	Termination Style	Inductance	Impedance	Tolerance	Maximum DC Current	Maximum DC Resistance	Self Resonant Frequency	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters RR1000-30 RR1000-30 TE Connectivity / Schaffner 1: 120,38 € 6In Stock	Mfr. Part No. RR1000-30 Mouser Part No 631-RR1000-30	TE Connectivity / Schaffner	Common Mode Chokes / Filters RR1000-30 Learn More about TE Connectivity / Schaffner schaffner rr1000 chokes	Datasheet	6In Stock	120,38 € 107,50 € 107,47 € 106,61 € View Quote	Min.: 1 Mult.: 1	Vertical Mount	RR1000	Screw	79 uH		30 %				- 40 C	+ 100 C		170 mm	31 mm	122 mm			Common Mode Chokes	EMC / EMI Choke
Common Mode Chokes / Filters Horizontal 40 A PCB three line Common Mode Choke 0,7 mH Inductance RT8132-40-0M7 TE Connectivity / Schaffner 1: 16,09 € 52In Stock	Mfr. Part No. RT8132-40-0M7 Mouser Part No 631-RT8132-40-0M7	TE Connectivity / Schaffner	Common Mode Chokes / Filters Horizontal 40 A PCB three line Common Mode Choke 0,7 mH Inductance Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	52In Stock	16,09 € 15,06 € 14,63 € 14,50 € View 14,36 € 13,93 € 13,50 € Quote	Min.: 1 Mult.: 1	PCB Mount	RT-Series	Through Hole	700 uH		1 %	40 A	1.9 mOhms		- 40 C	+ 125 C				42 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters Vertical 50 A PCB three line Common Mode Choke 0,5 mH Inductance RT8532-50-0M5 TE Connectivity / Schaffner 1: 21,12 € 52In Stock	Mfr. Part No. RT8532-50-0M5 Mouser Part No 631-RT8532-50-0M5	TE Connectivity / Schaffner	Common Mode Chokes / Filters Vertical 50 A PCB three line Common Mode Choke 0,5 mH Inductance Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	52In Stock	21,12 € 17,38 € 16,61 € 16,55 € View 16,54 € 16,02 €	Min.: 1 Mult.: 1	PCB Mount	RT-Series	Through Hole	500 uH		1 %	50 A	1.2 mOhms		- 40 C	+ 125 C		64 mm	42 mm	67 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-25-S01 TE Connectivity / Schaffner 1: 39,18 € 40In Stock	Mfr. Part No. RV8141-25-S01 Mouser Part No 631-RV8141-25-S01	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	40In Stock	39,18 € 32,97 € 32,63 € 32,27 € View 31,12 € Quote	Min.: 1 Mult.: 1	PCB Mount	RV8141	Through Hole	910 uH		1 %	25 A	3 mOhms		- 40 C	+ 125 C				41.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal RV8141-32-S01 TE Connectivity / Schaffner 1: 40,21 € 40In Stock	Mfr. Part No. RV8141-32-S01 Mouser Part No 631-RV8141-32-S01	TE Connectivity / Schaffner	Common Mode Chokes / Filters RV Common Mode Choke, Nano, Four line, Horizontal Learn More about TE Connectivity / Schaffner schaffner rv chokes	Datasheet	40In Stock	40,21 € 33,94 € 33,58 € 33,21 € View 33,20 € 32,04 € Quote	Min.: 1 Mult.: 1	PCB Mount	RV8141	Through Hole	630 uH		1 %	32 A	2.1 mOhms		- 40 C	+ 125 C				41.1 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 1000V 3 mH 15 A 3-Phase 5.450 mohm AEC-Q200 SCF39XV-150-S1R7A011JH KEMET 1: 24,29 € 62In Stock	Mfr. Part No. SCF39XV-150-S1R7A011JH Mouser Part No 80-SCF39X15S1R7A11JH	KEMET	Common Mode Chokes / Filters 1000V 3 mH 15 A 3-Phase 5.450 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	62In Stock	24,29 € 20,22 € 19,41 € 17,19 €	Min.: 1 Mult.: 1	PCB Mount	SCF XV 3 Phase	Through Hole	3 mH		- 30 %, + 50 %	15 A			- 40 C	+ 150 C				33 mm	AEC-Q200	Tray	AC Line Filters	Automotive Grade Single-Phase Common Mode Coil
Common Mode Chokes / Filters 600V 45A 1.36mH 3-Phase ESR=1.59mohm -40 SCF56X-450-S2R0C008JH KEMET 1: 53,54 € 36In Stock	Mfr. Part No. SCF56X-450-S2R0C008JH Mouser Part No 80-SCF56X450S2R0C8JH	KEMET	Common Mode Chokes / Filters 600V 45A 1.36mH 3-Phase ESR=1.59mohm -40 Learn More about KEMET aec q200 toroidal coils	Datasheet	36In Stock	53,54 € 45,45 € 45,44 € 40,25 €	Min.: 1 Mult.: 1	Horizontal Mount	SCF-XV	Through Hole	1.36 mH			45 A	1.59 mOhms		- 40 C	+ 130 C				45 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters 1000V 1.73mH 12A 6.95mOhms AEC-Q200 Dual Mode SCN35XV-120-1R6A012JH KEMET 1: 11,63 € 136In Stock	Mfr. Part No. SCN35XV-120-1R6A012JH Mouser Part No 80-SCN35XV121R6A12JH	KEMET	Common Mode Chokes / Filters 1000V 1.73mH 12A 6.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	136In Stock	11,63 € 9,03 € 8,98 € 8,83 € View 8,56 € 8,24 € 7,58 €	Min.: 1 Mult.: 1	PCB Mount	SCN-XV Dual Mode	SMD/SMT	1.73 mH		30 %	12 A	6.85 mOhms		- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 2.6 mH 14 A 3-Phase DCR=7.870 mohm SCR39XV-140-S1R6A014JH KEMET 1: 14,68 € 75In Stock	Mfr. Part No. SCR39XV-140-S1R6A014JH Mouser Part No 80-SCR39X14S1R6A14JH	KEMET	Common Mode Chokes / Filters 1000V 2.6 mH 14 A 3-Phase DCR=7.870 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	75In Stock	14,68 € 12,56 € 12,29 € 11,77 € 10,44 €	Min.: 1 Mult.: 1	PCB Mount	SCR XV 3 Phase	Through Hole	2.6 mH			14 A	7.87 mOhms		- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 3.6mH DCR=11.1mOhms13A AEC-Q200 SCT39XV-130-1R7A022JH KEMET 1: 15,40 € 75In Stock	Mfr. Part No. SCT39XV-130-1R7A022JH Mouser Part No 80-SCT391301R7A022JH	KEMET	Common Mode Chokes / Filters 1000V 3.6mH DCR=11.1mOhms13A AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	75In Stock	15,40 € 13,35 € 12,72 € 12,19 € View 10,81 € 10,80 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-XV	Through Hole	3.6 mH		30 %	13 A	11.1 mOhms		- 40 C	+ 150 C	53 mm x 33 mm			33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 1000V 0.9mH DCR=3.04mOhms24A AEC-Q200 SCT39XV-240-2R4A011JH KEMET 1: 15,22 € 76In Stock	Mfr. Part No. SCT39XV-240-2R4A011JH Mouser Part No 80-SCT392402R4A011JH	KEMET	Common Mode Chokes / Filters 1000V 0.9mH DCR=3.04mOhms24A AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	15,22 € 13,35 € 12,16 € 11,78 € View 11,09 € 10,80 €	Min.: 1 Mult.: 1	Horizontal Mount	SCT-XV	Through Hole	900 uH		30 %	24 A	3.04 mOhms		- 40 C	+ 150 C	53 mm x 33 mm			33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive
Common Mode Chokes / Filters 2.4 mH 8120-RC Bourns 1: 9,84 € 461In Stock	Mfr. Part No. 8120-RC Mouser Part No 542-8120-RC	Bourns	Common Mode Chokes / Filters 2.4 mH Learn More about Bourns power supply solutions	Datasheet	461In Stock	9,84 € 8,50 € 7,98 € 7,66 € 7,15 €	Min.: 1 Mult.: 1	Vertical Mount	8100	Through Hole	2.4 mH			17 A	8 mOhms		- 55 C	+ 105 C		1.7 in	0.92 in	1.65 in		Tray	Common Mode Chokes
Common Mode Chokes / Filters 90ohms 25% 100A 2 Lines 1210 LCF121002A900TG Littelfuse 1: 0,318 € 49.075In Stock	Mfr. Part No. LCF121002A900TG Mouser Part No 576-LCF121002A900TG	Littelfuse	Common Mode Chokes / Filters 90ohms 25% 100A 2 Lines 1210 Learn More about Littelfuse lfc noise filters	Datasheet	49.075In Stock	Cut Tape 0,318 € 0,279 € 0,252 € 0,242 € View Reel 0,169 € 0,229 € 0,22 € 0,212 € 0,21 € 0,169 € MouseReel Available	Min.: 1 Mult.: 1 : 4.000	PCB Mount	LCF	SMD/SMT		90 Ohms	25 %	100 mA	4 Ohms		- 40 C	+ 85 C	1210-4	0.87 mm	0.67 mm	0.5 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Speed Differential Line Filter
Common Mode Chokes / Filters 52 Common Mode 100MHz@58OHM 2752045447 Fair-Rite 1: 0,533 € 9.600In Stock	Mfr. Part No. 2752045447 Mouser Part No 623-2752045447	Fair-Rite	Common Mode Chokes / Filters 52 Common Mode 100MHz@58OHM	Datasheet	9.600In Stock	Cut Tape 0,533 € 0,463 € 0,425 € 0,343 € View Reel 0,239 € 0,324 € 0,278 € 0,259 € 0,247 € 0,239 € 0,239 € MouseReel Available	Min.: 1 Mult.: 1 : 9.600		27															Reel, Cut Tape, MouseReel	Common Mode Chokes
Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Horizontal Choke RN114-2.5-02-3M3 TE Connectivity / Schaffner 1: 2,02 € 9.453In Stock	Mfr. Part No. RN114-2.5-02-3M3 Mouser Part No 631-RN114-2.5-02-3M3	TE Connectivity / Schaffner	Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Horizontal Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	9.453In Stock	2,02 € 1,67 € 1,42 € 1,33 € View 1,27 € 1,14 € 1,13 € 1,12 €	Min.: 1 Mult.: 1	PCB Mount	RN	Through Hole	3.3 mH		- 30 %, + 50 %	2.5 A	63 mOhms		- 40 C	+ 100 C	21.5 mm x 22.5 mm x 13.2 mm	22.5 mm	21.5 mm	13.2 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 10A 4mH 3-Wire Horz PCB Mounting RT8132-10-4M0 TE Connectivity / Schaffner 1: 15,23 € 940In Stock	Mfr. Part No. RT8132-10-4M0 Mouser Part No 631-RT8132-10-4M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 10A 4mH 3-Wire Horz PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	940In Stock	15,23 € 12,52 € 11,09 € 10,47 € View 10,20 € 9,89 €	Min.: 1 Mult.: 1	PCB Mount	RT-Series	Through Hole	4 mH		- 30 %, + 50 %	10 A	15 mOhms		- 40 C	+ 100 C	51 mm x 51 mm x 33 mm	51 mm	51 mm	33 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters THT Supprssion Choke 3300uH .09Ohms FE2X03-4-3NL Pulse Electronics 1: 3,63 € 1.210In Stock	Mfr. Part No. FE2X03-4-3NL Mouser Part No 673-FE2X03-4-3NL	Pulse Electronics	Common Mode Chokes / Filters THT Supprssion Choke 3300uH .09Ohms	Datasheet	1.210In Stock	3,63 € 2,82 € 2,45 € 2,26 € View 2,19 € 2,09 € 2,02 €	Min.: 1 Mult.: 1	Horizontal Mount	FE2X	Through Hole	3.3 mH		30 %	2.5 A	90 mOhms	400 kHz	- 40 C	+ 125 C		22.9 mm	22.9 mm	15.4 mm		Tray	Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters THT Supprssion Choke 39000uH 2.6Ohms FE2X39-3-2NL Pulse Electronics 1: 2,10 € 1.291In Stock	Mfr. Part No. FE2X39-3-2NL Mouser Part No 673-FE2X39-3-2NL	Pulse Electronics	Common Mode Chokes / Filters THT Supprssion Choke 39000uH 2.6Ohms	Datasheet	1.291In Stock	2,10 € 1,73 € 1,45 € 1,39 € View 1,33 € 1,24 € 1,23 € 1,22 € 1,20 €	Min.: 1 Mult.: 1		FE2X															Tray	Current Compensated Noise Suppresion Chokes
Common Mode Chokes / Filters 3mOhms 95uH 12.5A SMD Toroid Choke PA2753NL Pulse Electronics 1: 2,13 € 3.710In Stock	Mfr. Part No. PA2753NL Mouser Part No 673-PA2753NL	Pulse Electronics	Common Mode Chokes / Filters 3mOhms 95uH 12.5A SMD Toroid Choke	Datasheet	3.710In Stock	2,13 € 1,76 € 1,51 € 1,30 € View 1,26 € 1,19 € 1,12 € 1,08 € 1,05 €	Min.: 1 Mult.: 1	PCB Mount		SMD/SMT	95 uH		- 35 %, + 30 %	12.5 A	3 mOhms		- 40 C	+ 125 C		19.6 mm	17 mm	9.9 mm		Tray	Common Mode Chokes	Power Line
Common Mode Chokes / Filters WE-CMB Choke Type S 2.2mH 2A 70mOhm 744822222 Wurth Elektronik 1: 2,47 € 1.968In Stock	Mfr. Part No. 744822222 Mouser Part No 710-744822222	Wurth Elektronik	Common Mode Chokes / Filters WE-CMB Choke Type S 2.2mH 2A 70mOhm Learn More about Wurth Elektronik wurthWECMBChokes	Datasheet	1.968In Stock	2,47 € 2,44 € 2,38 € 2,37 €	Min.: 1 Mult.: 1	PCB Mount	WE-CMB	Through Hole	2.2 mH		30 %	2 A	70 mOhms		- 40 C	+ 125 C		17.5 mm	13 mm	22 mm		Bulk	Common Mode Chokes	Power Line
Common Mode Chokes / Filters 80V DCR=100mOhm 0.5A Imped 700Ohm M-524CT KEMET 1: 2,52 € 2.866In Stock	Mfr. Part No. M-524CT Mouser Part No 80-M-524CT	KEMET	Common Mode Chokes / Filters 80V DCR=100mOhm 0.5A Imped 700Ohm Learn More about KEMET dc line filters	Datasheet	2.866In Stock	Cut Tape 2,52 € 2,08 € 1,81 € 1,71 € View Reel 1,34 € 1,58 € 1,57 € 1,36 € 1,34 € MouseReel Available	Min.: 1 Mult.: 1 : 1.500	PCB Mount	M-500CT	SMD/SMT	700 uH			500 mA	100 mOhms		- 25 C	+ 85 C	Reel	9 mm	5 mm	4.2 mm		Reel, Cut Tape, MouseReel	DC Line Filters
Common Mode Chokes / Filters 50V 80uH 0.5A DCR=55mOhms SBT-0180W KEMET 1: 2,07 € 2.591In Stock	Mfr. Part No. SBT-0180W Mouser Part No 80-SBT-0180W	KEMET	Common Mode Chokes / Filters 50V 80uH 0.5A DCR=55mOhms Learn More about KEMET dc line filters	Datasheet	2.591In Stock	2,07 € 1,71 € 1,49 € 1,38 € View 1,30 € 1,23 € 1,15 € 1,14 € 1,12 €	Min.: 1 Mult.: 1	PCB Mount	SBT-01W	Through Hole	80 uH		35 %	500 mA	55 mOhms		- 25 C	+ 70 C	Bulk	7.5 mm	6.4 mm	8 mm		Bulk	DC Line Filters
Common Mode Chokes / Filters 250V 8A 13mH SCF25-08-1300 KEMET 1: 23,05 € 87In Stock	Mfr. Part No. SCF25-08-1300 Mouser Part No 80-SCF25-08-1300	KEMET	Common Mode Chokes / Filters 250V 8A 13mH Learn More about KEMET electronics sc coils	Datasheet	87In Stock	23,05 € 18,95 € 17,54 € 16,55 € 15,69 €	Min.: 1 Mult.: 1	PCB Mount	SCF	Through Hole	13 mH			8 A	18 mOhms		- 40 C	+ 120 C	Tray	10 mm		32 mm		Tray	AC Line Filters	Compact Common Mode Filters
Common Mode Chokes / Filters 1000 V 17.8mH 5A ESR=30.59mOhms AEC-Q200 SCF25XV-050-1R0A027JV KEMET 1: 13,47 € 340In Stock	Mfr. Part No. SCF25XV-050-1R0A027JV Mouser Part No 80-SCF25XV0501R027JV	KEMET	Common Mode Chokes / Filters 1000 V 17.8mH 5A ESR=30.59mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	340In Stock	13,47 € 11,10 € 10,03 € 9,45 € View 9,44 € 8,91 € 8,70 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	17.8 mH			5 A	30.59 mOhms		- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 25uH 2A DCR=42mOhms SN5-300 KEMET 1: 1,32 € 2.147In Stock	Mfr. Part No. SN5-300 Mouser Part No 80-SN5-300	KEMET	Common Mode Chokes / Filters 25uH 2A DCR=42mOhms Learn More about KEMET electronics sn coils	Datasheet	2.147In Stock	1,32 € 1,08 € 0,946 € 0,886 € View 0,811 € 0,777 € 0,733 € 0,678 €	Min.: 1 Mult.: 1	PCB Mount	SN	Through Hole	25 uH			2 A	42 mOhms		- 25 C	+ 105 C	Tray	20 mm		13 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters