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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TDK Common Mode Chokes / Filters 2-FACH-NETZCHOKE 2X12 MH 0.3A
Datasheet
949In Stock
Min.: 1
Mult.: 1
: 250

PCB Mount 1 Channel SMD CMC SMD/SMT 12 mH - 30 %, + 50 % 300 mA 1.1 Ohms - 40 C + 125 C 14.5 mm 13.3 mm 8 mm Reel, Cut Tape Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X15MH 0.40A
Datasheet
889In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82791H Radial 15 mH 30 % 400 mA 1.35 Ohms Bulk Ring Core Chokes
TDK Common Mode Chokes / Filters DATA LINE-CHOKE 2X10MH -30%/+50%
Datasheet
2.250In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount 2 Channel B82792C SMD/SMT 33 mH - 30 %, + 50 % 100 mA 2 Ohms - 40 C + 125 C 11.5 mm 10.5 mm 7.3 mm Reel, Cut Tape Common Mode Chokes Signal Line
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 800mA 22Ohm 100MHz AECQ200
Datasheet
17.101In Stock
4.000Expected 8/28/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel WE-CNSW SMD/SMT 27 nH 22 Ohms 25 % 800 mA 80 mOhms - 40 C + 105 C 0603 (1608 metric) 1.6 mm 0.85 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 1A0.6mH
Datasheet
2.912In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SC-G/GS Through Hole 600 uH 1 A 60 mOhms - 25 C + 105 C Tray 17.5 mm 14 mm 17.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 1A 1mH
Datasheet
934In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-G/GS Through Hole 1 mH 1 A 70 mOhms - 25 C + 105 C Tray 15 mm 8.5 mm 15 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 5mH 250V 10A DCR=0.025Ohms
Datasheet
277In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 5 mH 10 A 25 mOhms - 25 C + 105 C Tray 15 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 15A 2mH DCR=12mOhms
Datasheet
468In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SC-JH Through Hole 2 mH 15 A 12 mOhms - 25 C + 105 C Tray 51 mm 51 mm 34 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 1000V 0.44mH 15A ESR=2.91mOhms AEC-Q200
Datasheet
242In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 440 uH 15 A 2.91 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 250V 2A 25mH DCR=200mOhms
Datasheet
697In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCR Through Hole 25 mH 2 A 200 mOhms - 25 C + 120 C Tray 29 mm 27 mm 23 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 1000V 0.8mH 15A ESR=4.62mOhms AEC-Q200
Datasheet
190In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 800 uH 15 A 4.62 mOhms - 40 C + 150 C Tray 3.5 mm 26.5 mm 35 mm AEC-Q200 Tray AC Line Filters
TDK Common Mode Chokes / Filters 47mH 0.45A -30%/+50% 21.5x13.5 Radial
Datasheet
2.176In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82731T Radial 47 mH - 30 %, + 50 % 450 mA 2.8 Ohms - 40 C + 125 C 21.5 mm 13.5 mm 21.1 mm Tray Power Line Chokes
TDK Common Mode Chokes / Filters 22uH 250mA 58OhmCAN-BUS AEC-Q200 150degC
Datasheet
7.383In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2.500

PCB Mount 2 Channel B82789C SMD/SMT 22 uH - 30 %, + 50 % 250 mA 580 Ohms - 55 C + 85 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes Signal Line
TDK Common Mode Chokes / Filters 0.47mH 600mA 220ohms
Datasheet
2.482In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 4 Channel B82792C SMD/SMT 470 uH - 30 %, + 50 % 600 mA 220 mOhms - 40 C + 125 C 11.5 mm 10.5 mm 7.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Laird Common Mode Chokes / Filters 83ohms 100MHz 6A SMD
Datasheet
1.351In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 900

Horizontal Mount 1 Channel 29F SMD/SMT 80 Ohms 6 A 10 mOhms - 40 C + 125 C 6.1 mm 4 mm 2.92 mm Reel, Cut Tape, MouseReel EMI Filters Power Line
KEMET Common Mode Chokes / Filters 1000V 0.62 mH 23 A 4-Phs 1.610 mohm AEC-Q200
Datasheet
91In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV Through Hole 620 uH - 30 %, + 50 % 23 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 30A 2.15mH 3-Phase ESR=2.31mohm -40
Datasheet
42In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCF-XV Through Hole 2.15 mH 30 A 2.31 mOhms - 40 C + 130 C 61 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 1000V 4.8mH 14A Sing-PhaseDCR=8.660 mohm
Datasheet
58In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 4.8 mH 14 A 8.66 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.84mH 31A 4-Phs AsyDCR=1.840 mohm
Datasheet
91In Stock
Min.: 1
Mult.: 1

PCB Mount SCF-XV 3 Phase Asymmetric Through Hole 840 uH 31 A 1.84 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
Bourns Common Mode Chokes / Filters 20mH MIN
Datasheet
235In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 8100 Radial 20 mH 2.9 A 210 mOhms - 55 C + 105 C 1.35 in 0.8 in 1.45 in Tray Common Mode Chokes Common Mode Inductor
Littelfuse Common Mode Chokes / Filters 100ohms 25% 130A 4 Lines 2012
Datasheet
2.395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4.000

PCB Mount 4 Channel 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
TE Connectivity / Schaffner Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting
Datasheet
443In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 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
Bourns Common Mode Chokes / Filters 2.2KuH 25% Bifilar
Datasheet
Product Comments
2.929In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.500

PCB Mount 1 Channel DR331 SMD/SMT 2.2 mH 25 % 300 mA 700 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 40 uH 0.9A 20-100MHz
Datasheet
Product Comments
7.473In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel SRF0905 SMD/SMT 40 uH 800 Ohms 30 % 900 mA 250 mOhms - 40 C + 105 C 0905 9.2 mm 6 mm 5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A
Datasheet
2.885In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 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