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 RING CORE CHOKE 2x22mH 0.3A/+40 C
Datasheet
1,903In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82720K Through Hole 22 mH - 30 %, + 50 % 300 mA 1.5 Ohms - 40 C + 125 C 13 mm 9.5 mm 14 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters U CORE-CHOKE 2x1.8mH 1A
Datasheet
2,777In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel B82730G Radial 1.8 mH - 30 %, + 50 % 1 A 340 mOhms - 40 C + 125 C 16.5 mm 15 mm 12 mm Tray Power Line Chokes Current Compensated U Core Double Choke
KEMET Common Mode Chokes / Filters 1000V 1.2mH 35A 4-Phs Asy1.420 mohm AEC-Q200
Datasheet
55In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 3 Phase Asymmetric Through Hole 1.2 mH - 30 %, + 50 % 35 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 1000V 3.8 mH 12 A 3-PhaseDCR=10.600mohm
Datasheet
93In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 3.8 mH 12 A 10.6 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.84 mH 21 A 3-PhaseDCR=3.000 mohm
Datasheet
94In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 840 uH 21 A 3 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 1.06mH 27A 4-Phs AsyDCR=2.440 mohm
Datasheet
89In Stock
Min.: 1
Mult.: 1

PCB Mount SCF-XV 3 Phase Asymmetric Through Hole 1.06 mH 27 A 2.44 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
Bourns Common Mode Chokes / Filters 12mH MIN
Datasheet
319In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel 8100 Through Hole 12 mH 4 A 110 mOhms - 55 C + 105 C 1.35 in 0.8 in 1.45 in Tray Common Mode Chokes
Littelfuse Common Mode Chokes / Filters 75ohms 25% 100mA 4 Lines 1608
Datasheet
3,985In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4,000

PCB Mount 4 Channel LCFE SMD/SMT 75 Ohms 25 % 100 mA 6 Ohms - 40 C + 85 C 1608-10 1.6 mm 0.8 mm 0.5 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters High Speed Differential Line Filter
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
3,696In 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-SL5 HC SMD LnFltr 11uH 2500mA 100kHz
Datasheet
4,958In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCB Mount 1 Channel WE-SL5 HC SMD/SMT 11 uH 1 kOhms 25 % 2.5 A 30 mOhms - 40 C + 125 C 9.5 mm 8.3 mm 5.3 mm Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
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
463In 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
3,014In Stock
90Expected 11/27/2026
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
Laird Common Mode Chokes / Filters COMMON NODE CHOKE
Datasheet
7,419In Stock
Min.: 1
Mult.: 1
: 1,500
CM Reel, Cut Tape
KEMET Common Mode Chokes / Filters 1000 V 0.2mH 22A ESR=1.43mOhms AEC-Q200
Datasheet
474In Stock
Min.: 1
Mult.: 1

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
210In Stock
120Expected 8/20/2026
Min.: 1
Mult.: 1
Max.: 60

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 22uH 250mA 58Ohm CAN-BUS AEC-Q200 150degC
Datasheet
1,706In 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 + 110 C 1812 5.2 mm 3.2 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel Data and Signal Line Chokes
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
KEMET Common Mode Chokes / Filters 1000V 14.4mH 12A Sing-Phs13.600mohm AEC-Q200
Datasheet
43In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 14.4 mH - 30 %, + 50 % 12 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 1000V 9 mH 14 A Sing-Phs 8.660 mohm AEC-Q200
Datasheet
38In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 9 mH - 30 %, + 50 % 14 A - 40 C + 150 C 33 mm AEC-Q200 Tray AC Line Filters Automotive Grade Single-Phase Common Mode Coil