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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Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200
Datasheet
336In Stock
1,200Expected 2026-06-19
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PCB Mount WE-CNSW SMD/SMT 100 uH 5.5 kOhms 50 % 200 mA 3 Ohms - 40 C + 85 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Pulse Electronics Common Mode Chokes / Filters 1210AC CMC, CAN-FD, 51uH, SMT, 1210
Datasheet
2,098In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

PCB Mount 1 Channel 1210AC SMD/SMT 51 uH 2.8 kOhms - 30 %, + 50 % 150 mA 1 Ohms - 40 C + 125 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.3 mm Reel, Cut Tape, MouseReel CAN-FD Choke
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200
Datasheet
644In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,200

PCB Mount WE-CNSW SMD/SMT 51 uH 2.8 kOhms 50 % 400 mA 1.1 Ohms - 40 C + 85 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.4 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 4.6A 0.47mH
Datasheet
1,078In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 470 uH 17 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Horizontal Mount SCT-X Through Hole 3.02 mH 8 A 19.97 mOhms - 40 C + 130 C 32 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Horizontal Mount SCT-X Through Hole 1.69 mH 11 A 11.53 mOhms - 40 C + 130 C 32 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 0.61mH 18A DCR=4.33mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Horizontal Mount SCT-X Through Hole 610 uH 18 A 4.33 mOhms - 40 C + 130 C 32 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Horizontal Mount SCT-X Through Hole 3.99 mH 7 A 27.19 mOhms - 40 C + 130 C 32 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 0.75mH 16A DCR=5.25mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Horizontal Mount SCT-X Through Hole 750 uH 16 A 5.25 mOhms - 40 C + 130 C 32 mm Tray Common Mode Coil Common Mode Choke
TDK Common Mode Chokes / Filters EP21 SMD CHOKE 2x640H 20.3A/+70C
Datasheet
314In Stock
Min.: 1
Mult.: 1

PCB Mount B82552J*J021 SMD/SMT 640 uH - 40 %, + 50 % 20.3 A + 70 C 23.8 mm 17.7 mm 21.6 mm Tray Common Mode Choke Current Compensated Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 0.6A 33mH
Datasheet
1,078In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 33 mH 735 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 2A 3.3mH
Datasheet
1,082In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 3.3 mH 85 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 3.1A 1.0mH
Datasheet
1,083In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 1 mH 33 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
Pulse Electronics Common Mode Chokes / Filters CMC Toroidal SMT 382 Uh 3.3 A 18 mOhms AEC-Q200
Datasheet
760In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel PM2743 SMD/SMT 383 uH 35 % 18 mOhms 2.5 MHz - 40 C + 125 C 13.5 mm 13.5 mm 5.6 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Automotive
Wurth Elektronik Common Mode Chokes / Filters WE-CNSA 1210 200mA 51uH AEC-Q200
Datasheet
700In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

PCB Mount WE-CNSA SMD/SMT 51 uH 7.85 kOhms - 30 %, + 50 % 200 mA 700 mOhms - 40 C + 85 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line filter
KEMET Common Mode Chokes / Filters 530V 3.99mH 7A DCR=27.19mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Vertical Mount SCT-X Through Hole 3.99 mH 7 A 27.19 mOhms - 40 C + 130 C 42 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 3.02mH 8A DCR=19.97mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Vertical Mount SCT-X Through Hole 3.02 mH 8 A 19.97 mOhms - 40 C + 130 C 42 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 1.69mH 11A DCR=11.53mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Vertical Mount SCT-X Through Hole 1.69 mH 11 A 11.53 mOhms - 40 C + 130 C 44 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 1.27mH 13A DCR=8.74mOhms Heat Resistant Thru Hole
Datasheet
117In Stock
Min.: 1
Mult.: 1

Vertical Mount SCT-X Through Hole 1.27 mH 13 A 8.74 mOhms - 40 C + 130 C 44 mm Tray Common Mode Coil Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 0.75mH 16A DCR=5.25mOhms Heat Resistant Thru Hole
Datasheet
117In Stock
Min.: 1
Mult.: 1

Vertical Mount SCT-X Through Hole 750 uH 16 A 5.25 mOhms - 40 C + 130 C 44 mm Tray Common Mode Coil Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 1A 10mH
Datasheet
1,068In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 10 mH 265 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 6A 0.33mH
Datasheet
1,083In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 330 uH 12 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 1.6A 4.7mH
Datasheet
1,096In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 4.7 mH 115 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters 250V 1.5kW 2.5A 2.2mH
Datasheet
1,095In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel RE100 SMD/SMT 2.2 mH 52 mOhms - 40 C + 125 C 19.8 mm 14.8 mm 9.8 mm Bulk Common Mode Choke
KEMET Common Mode Chokes / Filters 530V 5.92mH 6A DCR=38.97mOhms Heat Resistant Thru Hole
Datasheet
120In Stock
Min.: 1
Mult.: 1

Horizontal Mount SCT-X Through Hole 5.92 mH 6 A 38.97 mOhms - 40 C + 130 C 32 mm Tray Common Mode Coil Common Mode Choke