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 600V 20A 3.21mH 3-Phase ESR=3.52mohm
Datasheet
33In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCF-XV Through Hole 3.21 mH 20 A 3.52 mOhms - 40 C + 130 C 38 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 600V 45A 0.95mH 3-Phase ESR=1.16mohm
Datasheet
33In Stock
Min.: 1
Mult.: 1

Horizontal Mount 1 Channel SCF-XV Through Hole 950 uH 45 A 1.16 mOhms - 40 C + 130 C 38 mm Tray Common Mode Choke
KEMET Common Mode Chokes / Filters 1000V 1.35mH 11A 7.95mOhms AEC-Q200 Dual Mode
Datasheet
100In Stock
100Expected 02/09/2026
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCN-XV Dual Mode SMD/SMT 1.35 mH 30 % 11 A 7.78 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 1.2 mH 14A 5.95mOhms AEC-Q200 Dual Mode
Datasheet
130In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCN-XV Dual Mode SMD/SMT 1.2 mH 30 % 14 A 5.05 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 1.07 mH 19 A 3-PhaseDCR=3.690 mohm
Datasheet
87In Stock
Min.: 1
Mult.: 1

PCB Mount SCR XV 3 Phase Through Hole 1.07 mH 19 A 3.69 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 3mH 18A Single-PhaseDCR=5.980 mohm
Datasheet
69In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 3 mH 18 A 5.98 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.64mH 31A Sing-PhseDCR=1.480 mohm
Datasheet
76In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV Through Hole 640 uH 31 A 1.48 mOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
KEMET Common Mode Chokes / Filters 1000V 0.118mH 40 A 4-Phase DCR=0.530 moh
Datasheet
92In Stock
Min.: 1
Mult.: 1

PCB Mount SCR-XV 4 Phase Through Hole 118 uH 40 A 530 uOhms - 40 C + 120 C 33 mm AEC-Q200 Tray Common Mode Chokes Automotive Grade
Bel Signal Transformer Common Mode Chokes / Filters SMD Common Mode Choke
Datasheet
2 220In Stock
Min.: 1
Mult.: 1
: 1 500

PCB Mount 2 Channel SPDL Series II SMD/SMT 500 Ohms 4 A 15 Ohms - 40 C + 125 C 7.5 mm 6 mm 4 mm Reel, Cut Tape Common Mode Chokes Ultra-Compact Choke
Bourns Common Mode Chokes / Filters 20mH MIN
Datasheet
235In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 8100 Radial 20 mH 2.9 A 210 mOhms - 55 C + 105 C 1.35 in 0.8 in 1.45 in Tray Common Mode Chokes Common Mode Inductor
Littelfuse Common Mode Chokes / Filters 100ohms 25% 130A 4 Lines 2012
Datasheet
2 395In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

PCB Mount 4 Channel LCF SMD/SMT 100 Ohms 25 % 130 mA 4 Ohms - 40 C + 85 C 2 mm 1.2 mm 0.8 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters High Speed Differential Line Filter
TE Connectivity / Schaffner Common Mode Chokes / Filters 16A 4mH 2-Wire Vert PCB Mounting
Datasheet
443In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RT-Series Through Hole 4 mH - 30 %, + 50 % 16 A 10 mOhms - 40 C + 100 C 32 mm x 50 mm x 52 mm 50 mm 32 mm 52 mm Common Mode Chokes Current Compensated Choke
Bourns Common Mode Chokes / Filters 2.2KuH 25% Bifilar
Datasheet
Product Comments
2 929In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

PCB Mount 1 Channel DR331 SMD/SMT 2.2 mH 25 % 300 mA 700 mOhms - 40 C + 135 C 9 mm 5.4 mm 4.7 mm Reel, Cut Tape, MouseReel Common Mode Chokes Data Line Filter
Bourns Common Mode Chokes / Filters 40 uH 0.9A 20-100MHz
Datasheet
Product Comments
7 473In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

PCB Mount 1 Channel SRF0905 SMD/SMT 40 uH 800 Ohms 30 % 900 mA 250 mOhms - 40 C + 105 C 0905 9.2 mm 6 mm 5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMBNC Type XS Nancrystl 10kHz 1.3A
Datasheet
2 885In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-CMBNC Through Hole 5 mH - 30 %, + 50 % 1.3 A 200 mOhms - 40 C + 125 C 14 mm 7.5 mm 16 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-CMB Choke Type S 10mH 1A 360mOhm
Datasheet
1 043In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel WE-CMB Radial 10 mH 30 % 1 A 360 mOhms - 40 C + 125 C 17.5 mm 13 mm 22 mm Bulk Power Line Chokes Common Mode Power Line Choke
Laird Common Mode Chokes / Filters CM choke
Datasheet
1 950In Stock
Min.: 1
Mult.: 1
: 1 500

PCB Mount 1 Channel CM6050 SMD/SMT 300 Ohms 3.7 A 14.3 mOhms - 55 C + 150 C 5 mm 5 mm Reel, Cut Tape Common Mode Chokes
KEMET Common Mode Chokes / Filters 250V 2A 3mH
Datasheet
1 222In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SC-G/GS Through Hole 3 mH 2 A 85 mOhms - 25 C + 105 C Tray 17.5 mm 14 mm 17.5 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 10A 2mH
Datasheet
1 334In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SC-J Through Hole 2 mH 10 A 22 mOhms - 25 C + 105 C Tray 42 mm 29 mm 44 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 250V 5A 5.5mH
Datasheet
1 569In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel SCF Through Hole 5.5 mH 5 A 28 mOhms - 40 C + 120 C Tray 25 mm 15.5 mm 25 mm Tray Common Mode Chokes Line Filter
KEMET Common Mode Chokes / Filters 1000 V 6.3mH 10A ESR=11.1mOhms AEC-Q200
Datasheet
184In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF-XV Through Hole 6.3 mH 10 A 11.1 mOhms - 40 C + 150 C AEC-Q200 Tray Common Mode Chokes
KEMET Common Mode Chokes / Filters 1000V 0.31mH 28A ESR=1.39mOhms AEC-Q200
Datasheet
163In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 310 uH 28 A 1.39 mOhms - 40 C + 120 C Tray 3.5 mm 26.5 mm 35 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 1000V 1.76mH 12A ESR=6.45mOhms AEC-Q200
Datasheet
147In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCR-XV Through Hole 1.76 mH 12 A 6.45 mOhms - 40 C + 120 C Tray 3.5 mm 37.7 mm 22.9 mm AEC-Q200 Tray AC Line Filters
KEMET Common Mode Chokes / Filters 6uH 1.5A DCR=35mOhms
Datasheet
1 794In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

PCB Mount 1 Channel SNT Through Hole 6 uH 1.5 A 35 mOhms - 20 C + 60 C Tape & Reel 5 mm 9.5 mm 12.7 mm Reel, Cut Tape, MouseReel DC Line Filters
KEMET Common Mode Chokes / Filters 250VAC 16mH 1A 20.9mm DCR=0.29mOhms
Datasheet
8 147In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SSR21NVS Through Hole 16 mH 1 A 290 mOhms - 25 C + 120 C Tray 3.5 mm 16 mm 27 mm Tray AC Line Filters