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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Vishay / Dale Common Mode Chokes / Filters 2.8Kohms 1812
Datasheet
967In Stock
Min.: 1
Mult.: 1
Reel: 500

PCB Mount 1 Channel IFLN-1812CZ SMD/SMT 51 uH 6 kOhms - 30 %, + 50 % 230 mA 1 Ohms - 55 C + 150 C 4.5 mm x 3.2 mm x 3.0 mm 4.5 mm 3.2 mm 3 mm Reel, Cut Tape Chokes Common Mode Choke
Vishay / Dale Common Mode Chokes / Filters 5.8Kohms 1812
Datasheet
512In Stock
Min.: 1
Mult.: 1
Reel: 500

PCB Mount 1 Channel IFLN-1812CZ SMD/SMT 100 uH 5.2 kOhms - 30 %, + 50 % 200 mA 2 Ohms - 55 C + 150 C 4.5 mm x 3.2 mm x 3.0 mm 4.5 mm 3.2 mm 3 mm Reel, Cut Tape Chokes Common Mode Choke
Vishay / Dale Common Mode Chokes / Filters 600ohms 1812
Datasheet
893In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

PCB Mount 1 Channel IFLN-1812CZ SMD/SMT 11 uH 4 kOhms - 30 %, + 50 % 360 mA 600 mOhms - 55 C + 150 C 4.5 mm x 3.2 mm x 3.0 mm 4.5 mm 3.2 mm 3 mm Reel, Cut Tape, MouseReel Chokes Common Mode Choke
Murata Electronics Common Mode Chokes / Filters 3527in / 9070mm SMD AEC-Q200 PowerTrain Tmax=5.mm 100V DCR=0.01ohm Max. 150degC
Datasheet
543In Stock
Min.: 1
Mult.: 1
Reel: 750

PCB Mount 1 Channel UCMH90 SMD/SMT 5 A 10 mOhms - 40 C + 150 C 9 mm 7 mm 4.7 mm Reel, Cut Tape Common Mode Chokes
STMicroelectronics Common Mode Chokes / Filters Automotive common mode filter differential channels integrated ESD protection
Datasheet
9.193In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

AEC-Q101 Reel, Cut Tape, MouseReel
STMicroelectronics Common Mode Chokes / Filters Common mode filter with ESD protection for High Speed Serial interface
Datasheet
11.949In Stock
56.513On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 3.000

- 55 C + 125 C uQFN-6 Reel, Cut Tape, MouseReel Common Mode EMI Filters
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
4.000In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SPDL 1.4 kOhms 1.5 A 40 Ohms Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
2.470In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SPDL 100 Ohms 6.5 A 9 Ohms Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
4.403In Stock
5.000Expected 4/10/2026
Min.: 1
Mult.: 1
Reel: 2.500

SPDL 250 Ohms 5 A 14 Ohms Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
4.597In Stock
Min.: 1
Mult.: 1
Reel: 2.500

SPDL 500 Ohms 4 A 19 Ohms Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
Littelfuse Common Mode Chokes / Filters C-PHY 0907 25OHM
Datasheet
19.930In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount 3 Channel LPF SMD/SMT 25 Ohms 25 % 80 mA 5 Ohms - 45 C + 85 C 0.9 mm 0.68 mm 0.45 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters Differential
Littelfuse Common Mode Chokes / Filters C-PHY 0907 35OHM
Datasheet
19.905In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 10.000

PCB Mount LPF SMD/SMT 35 Ohms 35 % 70 mA 8 Ohms - 45 C + 85 C 0.9 mm 0.68 mm 0.45 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters Differential
Bourns Common Mode Chokes / Filters SP-E 13/4, L=2x22mH+/-30%
Datasheet
4.240In Stock
Min.: 1
Mult.: 1

Tray
Bourns Common Mode Chokes / Filters CMC,3.2x2.5x2.2mm,1000ohm+/-25%,1.5A,shd
Datasheet
9.119In Stock
10.000On Order
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel SRF3225TP SMD/SMT 8.2 uH 1 kOhms - 30 %, + 50 % 1.5 A 100 mOhms - 40 C + 105 C 3.2 mm x 2.5 mm x 2.2 mm 3.2 mm 2.5 mm 2.2 mm Reel, Cut Tape, MouseReel Chokes Common Mode Choke
Bourns Common Mode Chokes / Filters CMC,3.2x2.5x2.2mm,500ohm+/-25%,2A,shd
Datasheet
49.701In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2.000

PCB Mount 1 Channel SRF3225TP SMD/SMT 2.2 uH 500 Ohms - 30 %, + 50 % 2 A 100 mOhms - 40 C + 105 C 3.2 mm x 2.5 mm x 2.2 mm 3.2 mm 2.5 mm 2.2 mm Reel, Cut Tape, MouseReel Chokes Common Mode Choke
KEMET Common Mode Chokes / Filters 1000 V 0.2mH 22A ESR=1.38mOhms AEC-Q200
Datasheet
387In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 200 uH 22 A 1.38 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000 V 6.3mH 10A ESR=10.91mOhms AEC-Q200
Datasheet
203In Stock
140Expected 12/8/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 6.3 mH 10 A 10.91 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000V 3 mH 15 A 3-Phase 5.450 mohm AEC-Q200
Datasheet
79In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel SCF XV 3 Phase Through Hole 3 mH - 30 %, + 50 % 15 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 1.6 mH 11A 4-Phase 5.870 mohm AEC-Q200
Datasheet
88In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 4 Phase Through Hole 1.6 mH - 30 %, + 50 % 11 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 1.2 mH 14A 4-Phase 4.040 mohm AEC-Q200
Datasheet
96In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 4 Phase Through Hole 1.2 mH - 30 %, + 50 % 14 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 0.9 mH 17A 4-Phase 2.830 mohm AEC-Q200
Datasheet
77In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV 4 Phase Through Hole 900 uH - 30 %, + 50 % 17 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 4.9mH 19 A Sing-Phs5.030 mohm AEC-Q200
Datasheet
85In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 4.9 mH - 30 %, + 50 % 19 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 mH 19 A 3-Phase 3.690 mohm AEC-Q200
Datasheet
72In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel SCF XV 3 Phase Through Hole 2 mH - 30 %, + 50 % 19 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 3.6mH 22 A Sing-Phs3.580 mohm AEC-Q200
Datasheet
78In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 3.6 mH - 30 %, + 50 % 22 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 0.62 mH 23 A 4-Phs 1.610 mohm AEC-Q200
Datasheet
91In Stock
Min.: 1
Mult.: 1

PCB Mount 4 Channel SCF-XV Through Hole 620 uH - 30 %, + 50 % 23 A - 40 C + 150 C 33 mm AEC-Q200 Tray AC Line Filters Automotive Grade Single-Phase Common Mode Coil