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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KEMET Common Mode Chokes / Filters 2.6mH 250V 8A DCR=0.03Ohms
Datasheet
504In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC Through Hole 2.6 mH 8 A 30 mOhms - 25 C + 120 C Tray 10 mm 21 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.5mH 10A ESR=63mOhms AEC-Q200
Datasheet
208In Stock
210Expected 3/26/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 500 uH 10 A 6.03 mOhms - 40 C + 120 C Tray 3.5 mm 18.9 mm 28.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 1.6mH 35A DCR=3.5mOhms
Datasheet
68In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR47 Through Hole 1.6 mH 35 A 3.5 mOhms - 25 C + 120 C Tray 10 mm 39 mm 59 mm Tray AC Line Filters High Impedance Common Mode Filters
KEMET Common Mode Chokes / Filters 250VAC 1.5A 16.2mH
Datasheet
685In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS26V Through Hole 16.2 mH 1.5 A 400 mOhms - 25 C + 120 C Tray 3.5 mm 20.5 mm 30.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250VAC 53mH 1A DCR=1.1Ohms
Datasheet
600In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS30V Through Hole 53 mH 1 A 1.1 Ohms - 25 C + 120 C Tray 3.5 mm 22.5 mm 33 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.3A 158mH 21mm DualMode
Datasheet
550In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSHB21 Through Hole 158 mH 300 mA 3.2 Ohms - 25 C + 120 C Tray 3.5 mm 23 mm 15.5 mm Tray AC Line Filters
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X18MH 0.5A
Datasheet
701In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82721K Through Hole 18 mH 30 % 500 mA 1.4 Ohms - 40 C + 125 C 18.2 mm 13.2 mm 20.3 mm Tray Common Mode Chokes Power Line
Littelfuse Common Mode Chokes / Filters 90ohms 25% 100A 2 Lines 0806
Datasheet
1.864In 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
Littelfuse Common Mode Chokes / Filters 50ohms 25% 100A 2 Lines 0806
Datasheet
5.068In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount 2 Channel LCFE SMD/SMT 50 Ohms 25 % 100 mA 7 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
Littelfuse Common Mode Chokes / Filters 12ohms 30% 100A 2 Lines 1210
Datasheet
7.535In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

PCB Mount 2 Channel LCFE SMD/SMT 12 Ohms 30 % 100 mA 4 Ohms - 40 C + 85 C 1210-6 1.27 mm 1 mm 0.6 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters High Speed Differential Line Filter
Pulse Electronics Common Mode Chokes / Filters THT ISDN S-Interface 24uH .3Ohms
Datasheet
265In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 24 uH 300 mOhms 0 C + 70 C 15.11 mm 12.2 mm 7.62 mm Tube Common Mode Chokes High Frequency
KEMET Common Mode Chokes / Filters 250V 2mH 4A DCR=0.05Ohms
Datasheet
368In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 2 mH 4 A 50 mOhms - 25 C + 120 C Tray 5 mm 20 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 3.5mH 250V 15A DCR=0.02Ohms
Datasheet
113In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-E-J Through Hole 3.5 mH 15 A 20 mOhms - 25 C + 120 C Tray 15 mm 50 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 7mH 5A DCR=0.06Ohms
Datasheet
336In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 7 mH 5 A 60 mOhms - 25 C + 120 C Tray 5 mm 29 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 0.75mH 8A ESR=8.7mOhms AEC-Q200
Datasheet
190In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 750 uH 8 A 8.7 mOhms - 40 C + 120 C Tray 3.5 mm 18.9 mm 28.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 3.1mH 10A ESR=12.27mOhms AEC-Q200
Datasheet
123In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 3.1 mH 10 A 12.27 mOhms - 40 C + 120 C Tray 3.5 mm 33.5 mm 27.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 14mH 18A ESR=4.1mOhms AEC-Q200
Datasheet
416In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 1.04 mH 18 A 4.1 mOhms - 40 C + 120 C Tray 3.5 mm 37.7 mm 22.9 mm AEC-Q200 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 1000V 0.13mH 31A ESR =1mOhms AEC-Q200
Datasheet
129In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 130 uH 31 A 1 mOhms - 40 C + 150 C Tray 3.5 mm 27.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 0.5A 32.4mH 7.7mm Wide Range Impedance
Datasheet
1.179In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSRH7HS-M Through Hole 32.4 mH 500 mA 1.21 Ohms - 25 C + 120 C Tray 3.5 mm 14.5 mm 12 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.3A 9mH
Datasheet
2.000In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-9H Through Hole 9 mH 300 mA 3 Ohms - 25 C + 120 C Tray 4 mm 15.5 mm 12.5 mm Tray AC Line Filters High Frequency Common Mode Filters
EPCOS / TDK Common Mode Chokes / Filters RING CORE CHOKE 2X3.9MH 6.0A
Datasheet
315In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82725J Radial 3.9 mH 30 % 6 A 30 mOhms - 40 C + 125 C 40.4 mm x 21.5 mm 40.4 mm 21.5 mm 40 mm Tray Ring Core Chokes Power Line Chokes Current Compensated Ring Core Double Choke
Laird Technologies Common Mode Chokes / Filters 290ohms 100MHz 9A Thru-hole
Datasheet
545In Stock
Min.: 1
Mult.: 1
Reel: 400

Horizontal Mount 1 Channel 29F SMD/SMT 290 Ohms 9 A 10 mOhms - 40 C + 125 C 10.87 mm 11 mm 8.89 mm Reel, Cut Tape EMI Filters Power Line
Coilcraft Common Mode Chokes / Filters For Data Line 0.13uH DCR=.38mOhms 350mA
Datasheet
693In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 600

PCB Mount 1 Channel DFT4532 SMD/SMT 470 uH 3.04 kOhms 380 mOhms - 40 C + 85 C 4.5 mm x 3.4 mm 4.5 mm 3.4 mm 3.2 mm Reel, Cut Tape, MouseReel EMI Filters Data Line EMI Filter
TDK Common Mode Chokes / Filters 8.0uH 20% 11.0A 13mOhm AEC-Q200
Datasheet
762In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel AML Radial 8 uH 20 % 11 A 13 mOhms - 40 C + 125 C 25 mm AEC-Q200 Tray Choke Coils Power Line Choke