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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TE Connectivity / Schaffner Common Mode Chokes / Filters RR1000-40
Datasheet
6In Stock
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
Proterial Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH
Datasheet
368In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel FM-A 1 phase Through Hole 4.7 mH 4 kOhms 10 A 15 mOhms - 40 C + 130 C 36 mm 30.5 mm 37 mm Common Mode Chokes Common Mode Choke Coil
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 10A 6.6mH/path CURRENT-COMPENSATED
Datasheet
97In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel RD Wire 6.6 mH - 30 %, + 50 % 10 A 5.05 mOhms - 25 C + 110 C 70 mm x 70 mm x 40 mm 70 mm 70 mm 40 mm Common Mode Chokes Current Compensated Choke
Pulse Electronics Common Mode Chokes / Filters 4A 13.2mOhms 280uH SMD Toroid Choke
Datasheet
4.540In Stock
MouseReel Available
Min.: 1
Mult.: 1
Max.: 2.000
: 500

PA27xx Reel, Cut Tape, MouseReel

KEMET Common Mode Chokes / Filters 50V 1A -25/+85C DCR=100mOhms
Datasheet
1.186In Stock
3.000Expected 2/25/2027
MouseReel Available
Min.: 1
Mult.: 1
Max.: 3.000
: 1.500

PCB Mount M-500CT SMD/SMT 700 uH 1 A 100 mOhms - 25 C + 85 C Reel 9 mm 5 mm 4.2 mm Reel, Cut Tape, MouseReel DC Line Filters
Littelfuse Common Mode Chokes / Filters 12ohms 30% 100A 2 Lines 0806
Datasheet
1.788In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 10.000

PCB Mount 2 Channel LCFE SMD/SMT 12 Ohms 30 % 100 mA 5 Ohms - 40 C + 85 C 0806-6 0.87 mm 0.67 mm 0.5 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters High Speed Differential Line Filter


Pulse Electronics Common Mode Chokes / Filters 484 UH 8A
Datasheet
1.872In Stock
Min.: 1
Mult.: 1
Max.: 800
: 200
PCB Mount 2 Channel SMD/SMT 484 uH 35 % 8 A 7.7 mOhms - 40 C + 125 C LCCI-50 19.6 mm 17 mm 9.9 mm Reel, Cut Tape Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000V 14.4mH 12A Sing-Phs13.600mohm AEC-Q200
Datasheet
41In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 14.4 mH - 30 %, + 50 % 12 A - 40 C + 150 C 33 mm AEC-Q200 Tray AC Line Filters Automotive Grade Single-Phase Common Mode Coil
KEMET Common Mode Chokes / Filters 1000V 9 mH 14 A Sing-Phs 8.660 mohm AEC-Q200
Datasheet
38In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 9 mH - 30 %, + 50 % 14 A - 40 C + 150 C 33 mm AEC-Q200 Tray AC Line Filters Automotive Grade Single-Phase Common Mode Coil
KEMET Common Mode Chokes / Filters 1000V 7.2mH 16 A Sing-Phs7.120 mohm AEC-Q200
Datasheet
47In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 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
KEMET Common Mode Chokes / Filters 600V 20A 3.21mH 3-Phase ESR=3.52mohm
Datasheet
33In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCF-XV Through Hole 3.21 mH 20 A 3.52 mOhms - 40 C + 130 C 38 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 600V 45A 0.95mH 3-Phase ESR=1.16mohm
Datasheet
33In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCF-XV Through Hole 950 uH 45 A 1.16 mOhms - 40 C + 130 C 38 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 1000V 1.35mH 11A 7.95mOhms AEC-Q200 Dual Mode
Datasheet
100In Stock
100Expected 9/2/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCN-XV Dual Mode SMD/SMT 1.35 mH 30 % 11 A 7.78 mOhms - 40 C + 150 C 43.5 mm 34.5 mm 22.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 1.2 mH 14A 5.95mOhms AEC-Q200 Dual Mode
Datasheet
130In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 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
KEMET Common Mode Chokes / Filters 1000V 1.07 mH 19 A 3-PhaseDCR=3.690 mohm
Datasheet
87In Stock
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
KEMET Common Mode Chokes / Filters 1000V 3mH 18A Single-PhaseDCR=5.980 mohm
Datasheet
69In Stock
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
KEMET Common Mode Chokes / Filters 1000V 0.64mH 31A Sing-PhseDCR=1.480 mohm
Datasheet
76In Stock
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
KEMET Common Mode Chokes / Filters 1000V 0.118mH 40 A 4-Phase DCR=0.530 moh
Datasheet
92In Stock
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
KEMET Common Mode Chokes / Filters 1000V 1.2mH 35A 4-Phs Asy1.420 mohm AEC-Q200
Datasheet
55In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 3 Phase Asymmetric Through Hole 1.2 mH - 30 %, + 50 % 35 A - 40 C + 150 C 33 mm AEC-Q200 Tray AC Line Filters Automotive Grade Single-Phase Common Mode Coil
KEMET Common Mode Chokes / Filters 1000V 3.8 mH 12 A 3-PhaseDCR=10.600mohm
Datasheet
93In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 3.8 mH 12 A 10.6 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.84 mH 21 A 3-PhaseDCR=3.000 mohm
Datasheet
94In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 840 uH 21 A 3 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 1.06mH 27A 4-Phs AsyDCR=2.440 mohm
Datasheet
89In Stock
Min.: 1
Mult.: 1

PCB Mount SCF-XV 3 Phase Asymmetric Through Hole 1.06 mH 27 A 2.44 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
Bourns Common Mode Chokes / Filters SP-E 13/4, L=2x22mH+/-30%
Datasheet
4.140In Stock
Min.: 1
Mult.: 1

Tray
Laird Common Mode Chokes / Filters 0.19ohm 90MHz 0.4A
Datasheet
9.082In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel CMA0805 SMD/SMT 90 Ohms 25 % 400 mA 190 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Common Mode Choke
KEMET Common Mode Chokes / Filters 600V 25A 2.65mH 3-Phase ESR=2.91mohm
Datasheet
41In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCF-XV Through Hole 2.65 mH 25 A 2.91 mOhms - 40 C + 130 C 61 mm Tray Common Mode Choke