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	Minimum Operating Temperature	Maximum Operating Temperature	Package/Case	Length	Width	Height	Qualification	Packaging	Product	Type
Common Mode Chokes / Filters 1000V 7.2mH 16 A Sing-Phs7.120 mohm AEC-Q200 SCF39XV-160-1R9A017JH KEMET 1: 24,14 € 47In Stock	Mfr. Part No. SCF39XV-160-1R9A017JH Mouser Part No 80-SCF39XV161R9A17JH	KEMET	Common Mode Chokes / Filters 1000V 7.2mH 16 A Sing-Phs7.120 mohm AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	47In Stock	24,14 € 19,80 € 18,05 € 17,27 € 16,76 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	7.2 mH		- 30 %, + 50 %	16 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 0.95mH 3-Phase ESR=1.16mohm SCF47X-450-S2R3B006JH KEMET 1: 28,84 € 33In Stock	Mfr. Part No. SCF47X-450-S2R3B006JH Mouser Part No 80-SCF47X450S2R3B6JH	KEMET	Common Mode Chokes / Filters 600V 45A 0.95mH 3-Phase ESR=1.16mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	33In Stock	28,84 € 23,66 € 22,72 € 20,12 €	Min.: 1 Mult.: 1	Horizontal Mount	SCF-XV	Through Hole	950 uH			45 A	1.16 mOhms	- 40 C	+ 130 C				38 mm		Tray		Common Mode Choke
Common Mode Chokes / Filters 1000V 1.2 mH 14A 5.95mOhms AEC-Q200 Dual Mode SCN35XV-140-1R7A010JH KEMET 1: 11,63 € 120In Stock	Mfr. Part No. SCN35XV-140-1R7A010JH Mouser Part No 80-SCN35XV141R7A10JH	KEMET	Common Mode Chokes / Filters 1000V 1.2 mH 14A 5.95mOhms AEC-Q200 Dual Mode Learn More about KEMET dual mode coils	Datasheet	120In 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	1.2 mH		30 %	14 A	5.05 mOhms	- 40 C	+ 150 C		43.5 mm	34.5 mm	32 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 1000V 1.07 mH 19 A 3-PhaseDCR=3.690 mohm SCR39XV-190-S1R9A009JH KEMET 1: 14,90 € 87In Stock	Mfr. Part No. SCR39XV-190-S1R9A009JH Mouser Part No 80-SCR39X190S1R9A9JH	KEMET	Common Mode Chokes / Filters 1000V 1.07 mH 19 A 3-PhaseDCR=3.690 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	87In Stock	14,90 € 12,93 € 12,29 € 11,77 € 10,44 €	Min.: 1 Mult.: 1	PCB Mount	SCR XV 3 Phase	Through Hole	1.07 mH			19 A	3.69 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 3mH 18A Single-PhaseDCR=5.980 mohm SCR39XV-180-2R0A015JH KEMET 1: 14,96 € 69In Stock	Mfr. Part No. SCR39XV-180-2R0A015JH Mouser Part No 80-SCR39XV1802RA15JH	KEMET	Common Mode Chokes / Filters 1000V 3mH 18A Single-PhaseDCR=5.980 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	69In Stock	14,96 € 12,96 € 12,73 € 12,19 € View 10,81 € 10,80 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	3 mH			18 A	5.98 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.64mH 31A Sing-PhseDCR=1.480 mohm SCR39XV-310-1R9B007JH KEMET 1: 15,85 € 76In Stock	Mfr. Part No. SCR39XV-310-1R9B007JH Mouser Part No 80-SCR39XV3101R9B7JH	KEMET	Common Mode Chokes / Filters 1000V 0.64mH 31A Sing-PhseDCR=1.480 mohm Learn More about KEMET aec q200 toroidal coils	Datasheet	76In Stock	15,85 € 12,96 € 12,73 € 12,19 € View 10,81 € 10,80 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	640 uH			31 A	1.48 mOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters 1000V 0.118mH 40 A 4-Phase DCR=0.530 moh SCR39XV-400-Y2R0B003JH KEMET 1: 17,81 € 92In Stock	Mfr. Part No. SCR39XV-400-Y2R0B003JH Mouser Part No 80-SCR39XV400Y2RB3JH	KEMET	Common Mode Chokes / Filters 1000V 0.118mH 40 A 4-Phase DCR=0.530 moh Learn More about KEMET aec q200 toroidal coils	Datasheet	92In Stock	17,81 € 15,33 € 14,91 € 14,74 € 12,95 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV 4 Phase	Through Hole	118 uH			40 A	530 uOhms	- 40 C	+ 120 C				33 mm	AEC-Q200	Tray	Common Mode Chokes	Automotive Grade
Common Mode Chokes / Filters RR1000-10 RR1000-10 TE Connectivity / Schaffner 1: 65,21 € 21In Stock	Mfr. Part No. RR1000-10 Mouser Part No 631-RR1000-10	TE Connectivity / Schaffner	Common Mode Chokes / Filters RR1000-10 Learn More about TE Connectivity / Schaffner schaffner rr1000 chokes	Datasheet	21In Stock	65,21 € 63,33 € 43,50 € 43,44 € View 43,43 € 41,95 € Quote	Min.: 1 Mult.: 1	Vertical Mount	RR1000	Screw	64 uH		30 %			- 40 C	+ 100 C		98 mm	30 mm	78 mm			Common Mode Chokes	EMC / EMI Choke
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 72uH 3A DCR=56mOhms SN10-400J KEMET 1: 3,03 € 804In Stock	Mfr. Part No. SN10-400J Mouser Part No 80-SN10-400J	KEMET	Common Mode Chokes / Filters 72uH 3A DCR=56mOhms Learn More about KEMET electronics sn coils	Datasheet	804In Stock	3,03 € 2,54 € 2,31 € 1,84 € View 1,75 € 1,65 € 1,62 € 1,59 € 1,56 €	Min.: 1 Mult.: 1	PCB Mount	SN-J	Through Hole	72 uH			3 A	56 mOhms	- 25 C	+ 105 C	Tray	22 mm		26 mm		Tray	AC Line Filters	Normal Mode SN Coils Standard Filters
Common Mode Chokes / Filters RR1000-40 RR1000-40 TE Connectivity / Schaffner 1: 216,42 € 6In Stock	Mfr. Part No. RR1000-40 Mouser Part No 631-RR1000-40	TE Connectivity / Schaffner	Common Mode Chokes / Filters RR1000-40 Learn More about TE Connectivity / Schaffner schaffner rr1000 chokes	Datasheet	6In Stock	216,42 € 205,87 € 205,83 € View Quote	Min.: 1 Mult.: 1	Vertical Mount	RR1000	Screw	111 uH		30 %			- 40 C	+ 100 C		180 mm	36 mm	141 mm			Common Mode Chokes	EMC / EMI Choke
Common Mode Chokes / Filters 2 Line SMD Common Mode Choke 40O impedance@100MHz SPDL764WM-500-2P-T Bel Signal Transformer 1: 1,57 € 2 160In Stock	Mfr. Part No. SPDL764WM-500-2P-T Mouser Part No 530-SPDL764WM5002PT	Bel Signal Transformer	Common Mode Chokes / Filters 2 Line SMD Common Mode Choke 40O impedance@100MHz Learn More about Bel Signal Transformer bel signal spdl chokes	Datasheet	2 160In Stock	Cut Tape 1,57 € 1,30 € 1,14 € 1,07 € Reel 0,845 € View 0,989 € 0,937 € 0,846 € 0,794 €	Min.: 1 Mult.: 1 : 1 500	PCB Mount	SPDL Series II	SMD/SMT		500 Ohms		4 A	15 Ohms	- 40 C	+ 125 C		7.5 mm	6 mm	4 mm		Reel, Cut Tape	Common Mode Chokes	Ultra-Compact Choke
Common Mode Chokes / Filters 5mH MIN 8113-RC Bourns 1: 7,65 € 586In Stock	Mfr. Part No. 8113-RC Mouser Part No 542-8113-RC	Bourns	Common Mode Chokes / Filters 5mH MIN Learn More about Bourns power supply solutions	Datasheet	586In Stock	7,65 € 6,99 € 6,25 € 6,05 € View 5,74 € 5,44 € 5,33 €	Min.: 1 Mult.: 1	Vertical Mount	8100	Radial	5 mH			8.9 A	22 mOhms	- 55 C	+ 105 C		36.83 mm	20.32 mm	22.86 mm		Tray	Common Mode Chokes
Common Mode Chokes / Filters 65ohms 25% 130A 2 Lines 0605 LCF060502B650TG Littelfuse 1: 0,31 € 10 461In Stock	Mfr. Part No. LCF060502B650TG Mouser Part No 576-LCF060502B650TG	Littelfuse	Common Mode Chokes / Filters 65ohms 25% 130A 2 Lines 0605 Learn More about Littelfuse lfc noise filters	Datasheet	10 461In Stock	Cut Tape 0,31 € 0,267 € 0,244 € 0,227 € View Reel 0,211 € 0,216 € 0,211 € 0,211 € MouseReel Available	Min.: 1 Mult.: 1 : 10 000	PCB Mount	LCF	SMD/SMT		65 Ohms	25 %	130 mA	10 Ohms	- 40 C	+ 85 C	0605-4	0.64 mm	0.57 mm	0.35 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Speed Differential Line Filter
Common Mode Chokes / Filters 100ohms 25% 130A 4 Lines 2012 LCF201204C101TG Littelfuse 1: 1,06 € 2 342In Stock	Mfr. Part No. LCF201204C101TG Mouser Part No 576-LCF201204C101TG	Littelfuse	Common Mode Chokes / Filters 100ohms 25% 130A 4 Lines 2012 Learn More about Littelfuse lfc noise filters	Datasheet	2 342In Stock	Cut Tape 1,06 € 0,869 € 0,552 € 0,51 € Reel 0,51 € MouseReel Available	Min.: 1 Mult.: 1 : 4 000	PCB Mount	LCF	SMD/SMT		100 Ohms	25 %	130 mA	4 Ohms	- 40 C	+ 85 C		2 mm	1.2 mm	0.8 mm		Reel, Cut Tape, MouseReel	Common Mode Noise Filters	High Speed Differential Line Filter
Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Vertical Choke RN214-2.5-02-3M3 TE Connectivity / Schaffner 1: 2,02 € 2 604In Stock	Mfr. Part No. RN214-2.5-02-3M3 Mouser Part No 631-RN214-2.5-02-3M3	TE Connectivity / Schaffner	Common Mode Chokes / Filters 2.5A 3.3mH 63mOhm Vertical Choke Learn More about TE Connectivity / Schaffner schaffner rn chokes	Datasheet	2 604In Stock	2,02 € 1,67 € 1,45 € 1,32 € View 1,25 € 1,18 € 1,14 € 1,13 €	Min.: 1 Mult.: 1	PCB Mount	RN	Through Hole	3.3 mH		- 30 %, + 50 %	2.5 A	63 mOhms	- 40 C	+ 100 C	23 mm x 15.5 mm x 25 mm	15.5 mm	23 mm	25 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting RT8522-16-4M0 TE Connectivity / Schaffner 1: 12,17 € 443In Stock	Mfr. Part No. RT8522-16-4M0 Mouser Part No 631-RT8522-16-4M0	TE Connectivity / Schaffner	Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting Learn More about TE Connectivity / Schaffner schaffner rt series chokes	Datasheet	443In Stock	12,17 € 10,04 € 9,29 € 8,78 € 8,46 €	Min.: 1 Mult.: 1	PCB Mount	RT-Series	Through Hole	4 mH		- 30 %, + 50 %	16 A	10 mOhms	- 40 C	+ 100 C	32 mm x 50 mm x 52 mm	50 mm	32 mm	52 mm			Common Mode Chokes	Current Compensated Choke
Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A 7448011305 Wurth Elektronik 1: 8,33 € 2 578In Stock	Mfr. Part No. 7448011305 Mouser Part No 710-7448011305	Wurth Elektronik	Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A Learn More about Wurth Elektronik wurth nanocrystalline power line chokes	Datasheet	2 578In Stock	8,33 € 8,32 € 8,31 € 7,31 € View 6,63 € 5,07 € 5,06 €	Min.: 1 Mult.: 1	PCB Mount	WE-CMBNC	Through Hole	5 mH		- 30 %, + 50 %	1.3 A	200 mOhms	- 40 C	+ 125 C		14 mm	7.5 mm	16 mm		Bulk	Common Mode Chokes	Power Line
Common Mode Chokes / Filters COMMON MODE CHOKE CM7060M132R-10 Laird 1: 2,02 € 5 450In Stock	Mfr. Part No. CM7060M132R-10 Mouser Part No 739-CM7060M132R-10	Laird	Common Mode Chokes / Filters COMMON MODE CHOKE Learn More about Laird common mode chokes	Datasheet	5 450In Stock	Cut Tape 2,02 € 1,67 € 1,45 € 1,38 € Reel 1,08 € View 1,27 € 1,24 € 1,16 € 1,07 €	Min.: 1 Mult.: 1 : 1 500		CM														Reel, Cut Tape	Common Mode Chokes
Common Mode Chokes / Filters 250V 2A 3mH SC-02-30G KEMET 1: 1,99 € 1 219In Stock	Mfr. Part No. SC-02-30G Mouser Part No 80-SC-02-30G	KEMET	Common Mode Chokes / Filters 250V 2A 3mH Learn More about KEMET electronics sc coils	Datasheet	1 219In Stock	1,99 € 1,64 € 1,43 € 1,35 € View 1,25 € 1,18 € 1,12 € 1,03 €	Min.: 1 Mult.: 1	Vertical Mount	SC-G/GS	Through Hole	3 mH			2 A	85 mOhms	- 25 C	+ 105 C	Tray	17.5 mm	14 mm	17.5 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 250V 10A 2mH SC-10-20J KEMET 1: 8,15 € 1 332In Stock	Mfr. Part No. SC-10-20J Mouser Part No 80-SC-10-20J	KEMET	Common Mode Chokes / Filters 250V 10A 2mH Learn More about KEMET electronics sc coils	Datasheet	1 332In Stock	8,15 € 6,71 € 6,20 € 5,85 € View 5,21 € 5,00 € 4,94 €	Min.: 1 Mult.: 1	PCB Mount	SC-J	Through Hole	2 mH			10 A	22 mOhms	- 25 C	+ 105 C	Tray	42 mm	29 mm	44 mm		Tray	Common Mode Chokes	Line Filter
Common Mode Chokes / Filters 1000V 0.22mH 35A ESR=0.7mOhms AEC-Q200 SCF25XV-350-2R4A003JH KEMET 1: 13,51 € 902In Stock	Mfr. Part No. SCF25XV-350-2R4A003JH Mouser Part No 80-SCF25XV3502R403JH	KEMET	Common Mode Chokes / Filters 1000V 0.22mH 35A ESR=0.7mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	902In Stock	13,51 € 11,13 € 10,16 € 9,57 € 9,55 €	Min.: 1 Mult.: 1	PCB Mount	SCF-XV	Through Hole	220 uH			35 A	700 uOhms	- 40 C	+ 150 C					AEC-Q200	Tray	Common Mode Chokes
Common Mode Chokes / Filters 1000V 1.76mH 12A ESR=6.45mOhms AEC-Q200 SCR29XV-120-1R6A017JH KEMET 1: 12,69 € 147In Stock	Mfr. Part No. SCR29XV-120-1R6A017JH Mouser Part No 80-SCR29XV1201R67JH	KEMET	Common Mode Chokes / Filters 1000V 1.76mH 12A ESR=6.45mOhms AEC-Q200 Learn More about KEMET aec q200 toroidal coils	Datasheet	147In Stock	12,69 € 10,25 € 9,66 € 9,33 € View 8,94 € 8,45 €	Min.: 1 Mult.: 1	PCB Mount	SCR-XV	Through Hole	1.76 mH			12 A	6.45 mOhms	- 40 C	+ 120 C	Tray	3.5 mm	37.7 mm	22.9 mm	AEC-Q200	Tray	AC Line Filters
Common Mode Chokes / Filters 6uH 1.5A DCR=35mOhms SNT-S20T KEMET 1: 2,31 € 1 789In Stock	Mfr. Part No. SNT-S20T Mouser Part No 80-SNT-S20T	KEMET	Common Mode Chokes / Filters 6uH 1.5A DCR=35mOhms Learn More about KEMET electronics sn coils	Datasheet	1 789In Stock	Cut Tape 2,31 € 1,97 € 1,81 € 1,35 € Reel 1,14 € View 1,32 € 1,25 € 1,12 € 1,08 € MouseReel Available	Min.: 1 Mult.: 1 : 1 000	PCB Mount	SNT	Through Hole	6 uH			1.5 A	35 mOhms	- 20 C	+ 60 C	Tape & Reel	5 mm	9.5 mm	12.7 mm		Reel, Cut Tape, MouseReel	DC Line Filters
Common Mode Chokes / Filters 250VAC 16mH 1A 20.9mm DCR=0.29mOhms SSR21NVS-10160 KEMET 1: 2,06 € 8 147In Stock	Mfr. Part No. SSR21NVS-10160 Mouser Part No 80-SSR21NVS-10160	KEMET	Common Mode Chokes / Filters 250VAC 16mH 1A 20.9mm DCR=0.29mOhms Learn More about KEMET electronics ss coils	Datasheet	8 147In Stock	2,06 € 1,72 € 1,55 € 1,28 € View 1,14 € 1,10 € 1,04 € 1,02 €	Min.: 1 Mult.: 1	PCB Mount	SSR21NVS	Through Hole	16 mH			1 A	290 mOhms	- 25 C	+ 120 C	Tray	3.5 mm	16 mm	27 mm		Tray	AC Line Filters