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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Wurth Elektronik Common Mode Chokes / Filters WE-CMB Power Choke 39mH 0.3A 3000m
Datasheet
8,801In Stock
Min.: 1
Mult.: 1
Reel: 300

PCB Mount 1 Channel WE-CMB Through Hole 39 mH 30 % 300 mA 3 Ohms - 40 C + 125 C 15 mm 7.5 mm 18 mm Reel, Cut Tape Common Mode Chokes Power Line
iNRCORE Common Mode Chokes / Filters
Datasheet
110In Stock
Min.: 1
Mult.: 1
Reel: 75
SLIC Reel, Cut Tape Ruggedized
iNRCORE Common Mode Chokes / Filters 96 UH 6A
Datasheet
114In Stock
Min.: 1
Mult.: 1
SLIC Tube Ruggedized
Pulse Electronics Common Mode Chokes / Filters Chilisin Common Mode Choke (CMC) Automotive CAN Bus Systems
Datasheet
1,381In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,500

PCB Mount 1 Channel AWCU SMD/SMT 51 uH 1 kOhms 200 mA 700 mOhms - 50 C + 150 C 3.3 mm x 2.5 mm x 2.5 mm 3.3 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive
Littelfuse Common Mode Chokes / Filters 90ohms 25% 100A 2 Lines 0806
Datasheet
2,456In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10,000

PCB Mount 2 Channel LCFE SMD/SMT 90 Ohms 25 % 100 mA 8 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
Coilcraft Common Mode Chokes / Filters For Hi Speed Signal 47nH DCR=.17Ohms
Datasheet
5,525In Stock
17,600Expected 2026/03/13
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount 1 Channel 0805USB SMD/SMT 47 nH 290 Ohms 500 mA 170 mOhms - 40 C + 85 C 2.03 mm 1.27 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
KEMET Common Mode Chokes / Filters 250VAC 16mH 1A 20.9mm DCR=0.29mOhms
Datasheet
8,147In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 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
Laird Technologies Common Mode Chokes / Filters 0.19ohm 90MHz 0.4A
Datasheet
6,136In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 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 1000 V 11.8mH 7A ESR=20.83mOhms AEC-Q200
Datasheet
140In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 11.8 mH 7 A 20.83 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000 V 0.7mH 25A ESR=1.68mOhms AEC-Q200
Datasheet
81In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 700 uH 25 A 1.68 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters CMC 2.8uH 5A
Datasheet
2,024In Stock
Min.: 1
Mult.: 1
Reel: 1,500

PCB Mount 1 Channel PA4339-NLT SMD/SMT 2.8 uH 50 % 5 A 10 mOhms 138 MHz - 40 C + 125 C 7 mm 6 mm 3.8 mm Reel, Cut Tape
Pulse Electronics Common Mode Chokes / Filters SMT COMMON MODE INDUCTOR
Datasheet
1,560In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 200

PCB Mount 1 Channel PE-5391x SMD/SMT 900 uH 1.5 A 60 Ohms 2 MHz 16.38 mm 14.22 mm 8.89 mm Reel, Cut Tape, MouseReel Common Mode Chokes SMT Common Mode Inductor
Pulse Electronics Common Mode Chokes / Filters SMD CommonMode Choke 1000uH .3Ohms LwPrf
Datasheet
2,260In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 1,600

PCB Mount 1 Channel SMD/SMT 1 mH - 30 %, + 50 % 700 mA 300 mOhms - 40 C + 85 C 8.9 mm 6.3 mm 3.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes
KEMET Common Mode Chokes / Filters 250V 1A 1mH
Datasheet
2,004In 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 17.5 mm 14 mm 17.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 1mH 250V 20A DCR=0.008Ohms
Datasheet
378In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 1 mH 20 A 8 mOhms - 25 C + 105 C Tray 15 mm 31 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 2A 35000uH DCR=220mOhms
Datasheet
904In Stock
Min.: 1
Mult.: 1

PCB Mount SCF Through Hole 2 A 220 mOhms - 40 C + 120 C Tray 3 mm 15.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 3A 6500uH DCR=70mOhms
Datasheet
639In Stock
Min.: 1
Mult.: 1

PCB Mount SCF Through Hole 3 A 70 mOhms - 40 C + 120 C Tray 5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 2.6mH 8A ESR=13.5mOhms AEC-Q200
Datasheet
187In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 2.6 mH 8 A 13.5 mOhms - 40 C + 150 C Tray 3.5 mm 33.5 mm 27.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 10uH 10A DCR=5mOhms
Datasheet
637In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SN Through Hole 10 uH 10 A 5 mOhms - 25 C + 105 C Tray 15 mm 36 mm Tray AC Line Filters Normal Mode SN Coils Standard Filters
TDK Common Mode Chokes / Filters 0603 33ohm 200mA
Datasheet
28,917In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 15,000

PCB Mount 1 Channel MAF SMD/SMT 33 Ohms 25 % 200 mA 700 mOhms - 55 C + 125 C 0201 (0603 metric) 0.6 mm 0.3 mm 0.3 mm Reel, Cut Tape, MouseReel EMC Filters Noise Suppression Filter
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2x27mH 0.5A +70 C
Datasheet
1,711In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 27 mH 30 % 500 mA 1.14 Ohms 18.2 mm 13.2 mm 20 mm Tray Ring Core Chokes Power Line Choke
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X3.9MH 6A
Datasheet
480In Stock
Min.: 1
Mult.: 1

PCB Mount 2 Channel B82725A Through Hole 3.9 mH 30 % 6 A 40 mOhms - 40 C + 125 C 44 mm 42.4 mm 25 mm Tray Common Mode Chokes Power Line
Laird Technologies Common Mode Chokes / Filters 200ohms 100MHz 5A 3 Chokes SMD
Datasheet
2,035In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

PCB Mount CM SMD/SMT 200 Ohms 5 A 20 mOhms - 40 C + 125 C 9.78 mm 6 mm 9.53 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Laird Technologies Common Mode Chokes / Filters 300ohms 100MHz 8A 4 Chokes SMD
Datasheet
705In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100

PCB Mount CM SMD/SMT 300 Ohms 8 A 10 mOhms - 40 C + 125 C 15.24 mm 8.13 mm 15.11 mm Reel, Cut Tape, MouseReel Common Mode Chokes Common Mode Choke
KEMET Common Mode Chokes / Filters 1000 V 0.4mH 27A ESR=1.19mOhms AEC-Q200
Datasheet
95In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 400 uH 27 A 1.19 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes