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.

Results: 7,295
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Mounting Style
Number of Channels
Series
Termination Style
Inductance
Impedance
Tolerance
Maximum DC Current
Maximum DC Resistance
Self Resonant Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Package/Case
Length
Width
Height
Qualification
Packaging
Product
Type
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type M Nancrystl 10kHz 2.5A
Datasheet
462In 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 27/11/2026
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
7,409In 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 20/8/2026
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
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
1,408In Stock
Min.: 1
Mult.: 1
: 1,500

PCB Mount 2 Channel SPDL Series II SMD/SMT 225 Ohms 5 A 10 Ohms - 40 C + 125 C 7.5 mm 6 mm 4 mm Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
KEMET Common Mode Chokes / Filters 1000V 1.6 mH 21A 3-Phase 3.000 mohm AEC-Q200
Datasheet
59In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel SCF XV 3 Phase Through Hole 1.6 mH - 30 %, + 50 % 21 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 2.5mH 24A 4-Phs Asy2.960 mohm AEC-Q200
Datasheet
88In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 3 Phase Asymmetric Through Hole 2.5 mH - 30 %, + 50 % 24 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 0.4 mH 29A 4-Phase 1.100 mohm AEC-Q200
Datasheet
93In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 4 Phase Through Hole 400 uH - 30 %, + 50 % 29 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 0.62mH 44A 4-Ph Asy0.950 mohm AEC-Q200
Datasheet
95In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 3 Phase Asymmetric Through Hole 620 uH - 30 %, + 50 % 44 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 0.38mH 19A 2.95mOhms AEC-Q200 Dual Mode
Datasheet
86In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCN-XV Dual Mode SMD/SMT 380 uH 30 % 19 A 2.36 mOhms - 40 C + 150 C 43.5 mm 34.5 mm 22.5 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 2.7 mH 10A 11.1mOhms AEC-Q200 Dual Mode
Datasheet
145In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCN-XV Dual Mode SMD/SMT 2.7 mH 30 % 10 A 11.1 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 7.6mH 12A Sing-PhaseDCR=13.600mohm
Datasheet
76In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 7.6 mH 12 A 13.6 mOhms - 40 C + 120 C AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 1.9mH 22A Sing-PhaseDCR=3.580 mohm
Datasheet
90In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 1.9 mH 22 A 3.58 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 1.31mH 24A 4-Phs AsyDCR=2.960 mohm
Datasheet
94In Stock
Min.: 1
Mult.: 1

PCB Mount SCF-XV 3 Phase Asymmetric Through Hole 1.31 mH 24 A 2.96 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.47 mH 28 A 3-PhaseDCR=1.610 mohm
Datasheet
91In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 470 uH 28 A 1.61 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.33mH 40A Sing-PhseDCR=0.780 mohm
Datasheet
65In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 330 uH 40 A 780 uOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
Bel Signal Transformer Common Mode Chokes / Filters HIGH CURRENT TORROIDAL CHOKE
Datasheet
1,401In Stock
Min.: 1
Mult.: 1

HCTC Tray
Bourns Common Mode Chokes / Filters 90uH 25%
Datasheet
14,496In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

PCB Mount SRF3216A SMD/SMT 90 Ohms 25 % 400 mA 300 mOhms - 40 C + 125 C 3216 metric 3.2 mm 1.6 mm 2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters Ferrite Chip