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 250V 1.2mH 20A DCR=0.006Ohms
Datasheet
37In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-E-J Through Hole 1.2 mH 20 A 6 mOhms - 25 C + 120 C Tray 5 mm 46 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 1.5A 5.7mH
Datasheet
600In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SS21V Through Hole 5.7 mH 1.5 A 300 mOhms - 25 C + 120 C Tray 20.6 mm 16.8 mm 24.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250VAC 20mH 1.5A DCR=0.5Ohms
Datasheet
200In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SS30V Through Hole 20 mH 1.5 A 500 mOhms - 25 C + 120 C Tray 3.5 mm 22.5 mm 33 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 3A 0.7mH 11.5mm DualMode
Datasheet
289In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSHB10 Through Hole 700 uH 3 A 70 mOhms - 25 C + 130 C Tray 3.5 mm 17 mm 15.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 34.5mH 1.2A 20.9mm DCR=0.43mOhms
Datasheet
447In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NV-M Through Hole 34.5 mH 1.2 A 430 mOhms - 25 C + 120 C Tray 3.5 mm 16 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 0.7A 20uH
Datasheet
17In Stock
1.000Expected 5/29/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SU-9VD Through Hole 20 uH 700 mA 120 mOhms - 25 C + 120 C Tray 4 mm 11 mm 17 mm Tray AC Line Filters High Frequency Common Mode Filters
Sumida Common Mode Chokes / Filters AC Commom Mode Coil Pin Type
Datasheet
808In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel LF2020 Through Hole 22 mH 400 mA 2.04 Ohms 21 mm 16.2 mm 21.5 mm Bulk Common Mode Chokes


Sumida Common Mode Chokes / Filters SMD AC Common Mode Choke
Datasheet
115In Stock
Min.: 1
Mult.: 1

Common Mode Chokes
Sumida Common Mode Chokes / Filters 700mA 0.35Ohm Low Frequency
Datasheet
775In Stock
Min.: 1
Mult.: 1

PCB Mount Through Hole 1 mH 700 mA 350 mOhms - 40 C + 85 C 16.5 mm 11 mm 16.5 mm Bulk Common Mode Chokes Line Filter
Proterial Common Mode Chokes / Filters 8A 8.1mH VERT CMC COIL 1PH
Datasheet
96In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel FM-A 1 phase Through Hole 8.1 mH 6.9 kOhms 8 A 25 mOhms - 40 C + 130 C 34 mm 30.5 mm 37 mm Common Mode Chokes Common Mode Choke Coil
Pulse Electronics Common Mode Chokes / Filters CMC, RWI, ER19 Planar, SMT
Datasheet
143In Stock
Min.: 1
Mult.: 1
Reel: 80

PCB Mount 1 Channel PH9407.xxxNLT SMD/SMT 480 uH 2.35 kOhms 35 % 10 A 7.8 mOhms 1.42 MHz - 40 C + 125 C 24.9 mm 21.6 mm 16.9 mm Reel, Cut Tape Common Mode Chokes Planar
KEMET Common Mode Chokes / Filters 250V 1A 5000uH DCR=150mOhms
Datasheet
463In Stock
Min.: 1
Mult.: 1

PCB Mount SC-E-J Through Hole 1 A 150 mOhms - 25 C + 120 C Tray 15 mm 14 mm 17.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 2mH 250V 6A DCR=0.027Ohms
Datasheet
298In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-E-J Through Hole 2 mH 6 A 27 mOhms - 25 C + 120 C Tray 8 mm 19 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250V 5A 9000uH DCR=55mOhms
Datasheet
200In Stock
Min.: 1
Mult.: 1

PCB Mount SCR22 Through Hole 5 A 55 mOhms - 25 C + 120 C Tray 4 mm 31.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 12.5mH 1.5A 20.9mm DCR=0.19mOhms
Datasheet
120In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NHS-M Through Hole 12.5 mH 1.8 A 190 mOhms - 25 C + 120 C Tray 3.5 mm 23 mm 14.5 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 89mH 0.6A 20.9mm DCR=1.35mOhms
Datasheet
447In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 89 mH 600 mA 1.35 Ohms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 34.5mH 1A 20.9mm DCR=510mOhms
Datasheet
452In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS-M Through Hole 34.5 mH 1 A 510 mOhms - 25 C + 120 C Tray 3.5 mm 27 mm Tray AC Line Filters
ABRACON Common Mode Chokes / Filters CMC 1.500 A 600.00 mOhm
Datasheet
172In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ALFT Through Hole 2.1 mH 1.5 A 600 mOhms - 25 C + 85 C 23.9 mm 18 mm 21.6 mm Bulk Common Mode Chokes Line Filter
ABRACON Common Mode Chokes / Filters CMC 3.000 A 380.00 mOhm
Datasheet
115In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel ALFT Radial 600 uH 3 A 380 mOhms - 25 C + 85 C 23.9 mm 18 mm 21.6 mm Bulk Common Mode Filters Line Filter


Sumida Common Mode Chokes / Filters SMD AC Common Mode Choke
Datasheet
100In Stock
Min.: 1
Mult.: 1
Common Mode Chokes
EPCOS / TDK Common Mode Chokes / Filters 3x1,7mH 10A RING CORE CHOKE
Datasheet
54In Stock
192Expected 7/30/2026
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82746S Through Hole 1.7 mH - 30 %, + 50 % 10 A 9.8 mOhms - 40 C + 125 C 45 mm 23 mm 47 mm Tray Common Mode Chokes Power Line
Coilcraft Common Mode Chokes / Filters For PowerLine 10mH 0.25A DCR=3.5Ohms
Datasheet
205In Stock
Min.: 1
Mult.: 1

BU Tray
Coilcraft Common Mode Chokes / Filters For PowerLine 7mH 0.3A DCR=2.5Ohms
Datasheet
80In Stock
Min.: 1
Mult.: 1

PCB Mount BU Through Hole 7 mH 61.9 kOhms 300 mA 2.5 Ohms - 40 C + 125 C 17.5 mm 15.5 mm 12.5 mm Tray Common Mode Chokes Power Line
Littelfuse Common Mode Chokes / Filters 35ohms 25% 200mA 2 Lines 1210
Datasheet
6.750In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

PCB Mount 2 Channel LCF SMD/SMT 35 Ohms 25 % 200 mA 4 Ohms - 40 C + 85 C 1210-4 0.87 mm 0.67 mm 0.5 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters High Speed Differential Line Filter
Murata Electronics Common Mode Chokes / Filters
Datasheet
15.285In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount NFG0NCN-HL3 SMD/SMT 25 Ohms 25 % 100 mA 1.85 Ohms - 40 C + 85 C 0.9 mm 0.68 mm 0.4 mm Reel, Cut Tape, MouseReel