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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Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
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Vishay / Dale Common Mode Chokes / Filters ICM-0603 45 25% ER E3
Datasheet
2 720In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3 000

PCB Mount 1 Channel ICM0603 SMD/SMT 45 Ohms 25 % 110 mOhms - 40 C + 125 C 0603 (1608 metric) 1.6 mm 0.85 mm 1.25 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters 120 Ohms 20%
Datasheet
1 533In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount SMD/SMT 120 Ohms 20 % 370 mA 300 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel
Vishay / Dale Common Mode Chokes / Filters 67 Ohms 20%
Datasheet
2 820In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount SMD/SMT 67 Ohms 20 % 400 mA 250 mOhms - 40 C + 85 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel
Vishay / Dale Common Mode Chokes / Filters 1K Ohms 20%
Datasheet
3 475In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount SMD/SMT 1 kOhms 20 % 230 mA 1 Ohms - 40 C + 85 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Vishay / Dale Common Mode Chokes / Filters 600 Ohms 20%
Datasheet
3 062In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount SMD/SMT 600 Ohms 20 % 260 mA 800 mOhms - 40 C + 85 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Vishay / Dale Common Mode Chokes / Filters 90 Ohms 20%
Datasheet
4 651In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount SMD/SMT 90 Ohms 20 % 370 mA 300 mOhms - 40 C + 85 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.9 mm Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Vishay / Dale Common Mode Chokes / Filters ICM-1812 120 25% ER E3
Datasheet
560In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM1812 SMD/SMT 120 Ohms 25 % 50 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-1812 200 25% ER E3
Datasheet
399In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM1812 SMD/SMT 200 Ohms 25 % 100 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-1812 600 25% ER E3
Datasheet
391In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM1812 SMD/SMT 600 Ohms 25 % 240 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-1812 800 25% ER E3
Datasheet
637In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM1812 SMD/SMT 800 Ohms 25 % 240 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-2020-A 300 50% ER E3
Datasheet
1 286In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1 500

PCB Mount 1 Channel ICM2020-A SMD/SMT 300 Ohms 50 % 7.5 mOhms - 40 C + 125 C 5.5 mm 5.5 mm 3.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-5050 1.7K 30% ER E3
Datasheet
490In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM5050 SMD/SMT 1.7 kOhms 25 % 12 mOhms - 40 C + 125 C 5050 (1211 metric) 12 mm 11 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-5050 500 50% ER E3
Datasheet
318In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM5050 SMD/SMT 500 Ohms 50 % 4 mOhms - 40 C + 125 C 5050 (1211 metric) 12 mm 11 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-5050 700 30% ER E3
Datasheet
462In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM5050 SMD/SMT 700 Ohms 25 % 5 mOhms - 40 C + 125 C 5050 (1211 metric) 12 mm 11 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-6050 550 20% ER E3
Datasheet
433In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM6050 SMD/SMT 550 Ohms 20 % 4 mOhms - 40 C + 125 C 6050 (1513 metric) 15 mm 13 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters ICM-6050 700 30% ER E3
Datasheet
328In Stock
500Expected 11/16/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel ICM6050 SMD/SMT 700 Ohms 25 % 5 mOhms - 40 C + 125 C 6050 (1513 metric) 15 mm 13 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters 250mA 2LN 1.1kOhm 10MHz
Datasheet
1 616In Stock
2 000Expected 10/30/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount 1 Channel IFLN-1210BE SMD/SMT 22 uH 1.1 kOhms - 30 %, + 50 % 500 mOhms - 55 C + 150 C SMD-4 3.2 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters 200mA 2LN 2.6kOhm 10MHz
Datasheet
2 421In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount 1 Channel IFLN-1210BE SMD/SMT 51 uH 2.6 kOhms - 30 %, + 50 % 700 mOhms - 55 C + 150 C SMD-4 3.2 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Vishay / Dale Common Mode Chokes / Filters 300mA 2LN 0.55kOhm 10MHz
Datasheet
2 322In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount 1 Channel IFLN-1210BE SMD/SMT 11 uH 550 Ohms - 30 %, + 50 % 400 mOhms - 55 C + 150 C SMD-4 3.2 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 45uH 1.9A 70mOhmsAEC-Q200
Datasheet
843In Stock
1 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 1 000

PCB Mount 1 Channel WE-CMDC SMD/SMT 45 uH 2.5 kOhms 1.9 A 71 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 6.3uH 10A 5.6mOhms AEC-Q200
Datasheet
253In Stock
500On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

PCB Mount 1 Channel WE-CMDC SMD/SMT 6.3 uH 500 Ohms 10 A 5.6 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
KEMET Common Mode Chokes / Filters 6.5mH 3A 1.61Ohms Nanocrystal Core Vertical Term Base
Datasheet
320In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF Wire 1.61 mH 50 mOhms - 40 C + 130 C 14 mm Tray Common Mode Coils
KEMET Common Mode Chokes / Filters 50mH 1A 12.54Ohms Nanocrystal Core Vertical Term Base
Datasheet
320In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF Wire 12.54 mH 289 mOhms - 40 C + 130 C 14 mm Tray Common Mode Coils
KEMET Common Mode Chokes / Filters 13mH 2A 3.25Ohms Nanocrystal Core Vertical Term Base
Datasheet
316In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF Wire 3.25 mH 90 mOhms - 40 C + 130 C 14 mm Tray Common Mode Coils
KEMET Common Mode Chokes / Filters 2.92mH 5A 40.6Ohms Nanocrystal Core Vertical Term Base
Datasheet
239In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SCF Wire 2.92 mH 40.6 mOhms - 40 C + 130 C 16.5 mm Tray Common Mode Coils