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 1000V 0.77mH 17A 3.95mOhms AEC-Q200 Dual Mode
Datasheet
112In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCN-XV Dual Mode SMD/SMT 770 uH 30 % 17 A 3.25 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 2.6 mH 14 A 3-Phase DCR=7.870 mohm
Datasheet
75In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 2.6 mH 14 A 7.87 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.21mH 50A 4-Phs AsyDCR=0.510 mohm
Datasheet
81In Stock
Min.: 1
Mult.: 1

PCB Mount SCF-XV 3 Phase Asymmetric Through Hole 210 uH 50 A 510 uOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 3.6mH DCR=11.1mOhms13A AEC-Q200
Datasheet
75In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-XV Through Hole 3.6 mH 30 % 13 A 11.1 mOhms - 40 C + 150 C 53 mm x 33 mm 33 mm AEC-Q200 Tray Common Mode Chokes Automotive
KEMET Common Mode Chokes / Filters 1000V 0.9mH DCR=3.04mOhms24A AEC-Q200
Datasheet
76In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCT-XV Through Hole 900 uH 30 % 24 A 3.04 mOhms - 40 C + 150 C 53 mm x 33 mm 33 mm AEC-Q200 Tray Common Mode Chokes Automotive
TE Connectivity / Schaffner Common Mode Chokes / Filters 2.5mH 2A - VERTICAL COMMN-MODE SPPRESSN
Datasheet
908In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel EV Through Hole 2.5 mH 15 % 2 A 62 mOhms - 25 C + 100 C 17.4 mm x 24.6 mm x 29.1 mm 24.6 mm 17.4 mm 29.1 mm Common Mode Chokes Current Compensated Choke
Bourns Common Mode Chokes / Filters 2000uH 50% SMD 0905 AEC-Q200
Datasheet
3.641In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 2 Channel SRF0905A SMD/SMT 2 mH 50 % 600 mA 420 mOhms - 40 C + 105 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters
Wurth Elektronik Common Mode Chokes / Filters WE-SCC SMD Type 7345 10uH 1100mA 100kHz
Datasheet
1.503In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel WE-SCC SMD/SMT 10 uH 10 kOhms 20 % 1.1 A 120 mOhms - 40 C + 85 C 7345 7.3 mm 7.3 mm 4.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type M Nancrystl 10kHz 2.5A
Datasheet
384In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-CMBNC Through Hole 33 mH 50 % 2.5 A 90 mOhms - 40 C + 125 C 22 mm 13.5 mm 25 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMB Choke Type M 10mH 2A 125mOhm
Datasheet
3.000In Stock
90Expected 9/4/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-CMB Through Hole 10 mH 30 % 2 A 125 mOhms - 40 C + 125 C 23 mm 13 mm 28 mm Tray Common Mode Chokes Power Line
KEMET Common Mode Chokes / Filters 250V 1A 8mH
Datasheet
1.589In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-G/GS Through Hole 8 mH 1 A 300 mOhms - 25 C + 105 C Tray 15 mm 14 mm 17.5 mm Tray AC Line Filters Standard Common Mode Filters
KEMET Common Mode Chokes / Filters 1000 V 0.2mH 22A ESR=1.43mOhms AEC-Q200
Datasheet
474In Stock
Min.: 1
Mult.: 1
Max.: 60

PCB Mount 1 Channel SCF-XV Through Hole 200 uH 22 A 1.43 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000 V 1.2mH 22A ESR=2.45mOhms AEC-Q200
Datasheet
330In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 1.2 mH 22 A 2.45 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000V 3.89mH 7A ESR=20.83mOhms AEC-Q200
Datasheet
158In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 3.89 mH 7 A 20.83 mOhms - 40 C + 150 C Tray 3.5 mm 26.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 3mH 7A ESR=19.2mOhms AEC-Q200
Datasheet
149In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCT-XV Through Hole 3 mH 7 A 19.2 mOhms - 40 C + 150 C Tray 3.5 mm 38.7 mm AEC-Q200 Tray AC Line Filters
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
Bel Signal Transformer Common Mode Chokes / Filters Choke
Datasheet
13In Stock
Min.: 1
Mult.: 1

Chassis Mount 1 Channel Screw 500 uH 100 A 5 mOhms 161.9 mm 158.8 mm 136.5 mm Chokes Filter and Dual Chokes
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
3.875In Stock
Min.: 1
Mult.: 1
: 2.500

SPDL 1.4 kOhms 1.5 A 40 Ohms Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 1.5A 6.8mH 123mOhm Vertical Choke
Datasheet
1.212In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RN Through Hole 6.8 mH - 30 %, + 50 % 1.5 A 123 mOhms - 40 C + 100 C 23 mm x 15.5 mm x 25 mm 15.5 mm 23 mm 25 mm Common Mode Chokes Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 10A 6mH 2-Wire Vert PCB Mounting
Datasheet
279In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 6 mH - 30 %, + 50 % 10 A 16 mOhms - 40 C + 100 C 32 mm x 43 mm x 44 mm 43 mm 32 mm 44 mm Tray Common Mode Chokes Current Compensated Choke
Wurth Elektronik Common Mode Chokes / Filters WE-LF SMD Type SH 27mH 0.6A RDC=1.2mOhms
Datasheet
636In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 200

PCB Mount 1 Channel WE-LF SMD SMD/SMT 27 mH 30 % 600 mA 1.2 mOhms - 40 C + 125 C 23.3 mm 18.5 mm 11.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line Choke
KEMET Common Mode Chokes / Filters 50V DCR=100mOhm 0.1A Imped 700Ohm
Datasheet
2.034In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel M-500CT SMD/SMT 700 uH 1 A 100 mOhms - 25 C + 85 C Reel 9 mm 10 mm 5 mm Reel, Cut Tape, MouseReel DC Line Filters
KEMET Common Mode Chokes / Filters 250V 1A 2mH
Datasheet
4.013In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-G/GS Through Hole 2 mH 1 A 180 mOhms - 25 C + 105 C Tray 15 mm 8.5 mm 15 mm Tray AC Line Filters Standard Common Mode Filters