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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Qty. RoHS ECAD Model Mounting Style
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Self Resonant Frequency
Minimum Operating Temperature
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Type
EPCOS / TDK Common Mode Chokes / Filters 27mH 0.5A 1.1ohms
Datasheet
688In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82721K Radial 27 mH 30 % 500 mA + 60 C 18.2 mm 13.2 mm 20.3 mm Bulk Ring Core Chokes
Delevan Common Mode Chokes / Filters 500uH
Datasheet
298In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 100
No
PCB Mount 1 Channel CM6460 SMD/SMT 500 uH 25 % 3.3 A 24 mOhms - 55 C + 105 C 0.53 in 0.53 in 0.29 in Reel, Cut Tape, MouseReel Common Mode Chokes Surface Mount Common Mode Choke
Triad Magnetics Common Mode Chokes / Filters Common Mode Inductor: L = 100mH +30/-50% at 1Khz, I = 0.45A max. , B = Bulk Packaging
Datasheet
106In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel CMF Radial 100 mH - 30 %, + 50 % 450 mA 3.22 Ohms - 40 C + 105 C 24.5 mm 14.5 mm 13.5 mm Common Mode Chokes Common Mode Frame Choke
Schurter Common Mode Chokes / Filters DKIH-4 COMP.CHOKE 3PH+N 12A 4.0mH
Datasheet
35In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Radial 4 mH - 30 %, + 50 % 12 A 4.33 mOhms 4.8 MHz - 40 C + 100 C 31 mm Power Line Chokes Suppression Choke
Schurter Common Mode Chokes / Filters DKIV-1 COMP. CHOKE 2PH 32A 0.75mH
Datasheet
8In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Through Hole 750 uH - 30 %, + 50 % 470 kHz - 40 C + 100 C 53 mm 32.6 mm 49 mm High Current Chokes
Schurter Common Mode Chokes / Filters DKFP COMP.CHOKE THT P O 4A 2X1.5mH
Datasheet
3In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel DKFP Through Hole 1.5 mH - 30 %, + 50 % 4 A 30 mOhms 2.8 MHz - 40 C + 125 C 23 mm 22 mm 13.5 mm Suppresion Chokes Current Compensated Choke
Schurter Common Mode Chokes / Filters 12A 2X0.70mH DKIH COMP.CHOKE THT
Datasheet
7In Stock
Min.: 1
Mult.: 1

Current Compensated Noise Suppresion Chokes
Schurter Common Mode Chokes / Filters 40A 2X0.45mH DKIH COMP.CHOKE THT
Datasheet
15In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel Radial 450 uH - 30 %, + 50 % 40 A 1.5 mOhms 400 kHz - 40 C + 100 C 31 mm Current Compensated Noise Suppresion Chokes High Current Choke
Pulse Electronics FE2X07-3-2NL
Pulse Electronics Common Mode Chokes / Filters THT Supprssion Choke 6800uH .039Ohms
Datasheet
797In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel FE2X Through Hole 6.8 mH 30 % 1.2 A 390 mOhms 400 kHz - 40 C + 125 C 18.4 mm 13.4 mm 20.4 mm Tray Common Mode Chokes Current Compensated Choke
Bourns Common Mode Chokes / Filters 75 UH 20%
Datasheet
12In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 15322x Wire 75 uH 20 % 4 mOhms - 40 C + 125 C 66 mm Bulk Common Mode Chokes High Power and Ripple
Bourns Common Mode Chokes / Filters 32 UH 20%
Datasheet
6In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 15322x Wire 32 uH 20 % 2 mOhms - 40 C + 125 C 66 mm Bulk Common Mode Chokes High Power and Ripple
Bourns Common Mode Chokes / Filters 165 UH 20%
Datasheet
12In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 15322x Wire 165 uH 20 % 6 mOhms - 40 C + 125 C 66 mm Bulk Common Mode Chokes High Power and Ripple
Bourns Common Mode Chokes / Filters 19 UH 20%
Datasheet
12In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 15322x Wire 19 uH 20 % 1 mOhms - 40 C + 125 C 66 mm Bulk Common Mode Chokes High Power and Ripple
Bourns Common Mode Chokes / Filters 250 UH 20%
Datasheet
8In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel 15322x Wire 250 uH 20 % 13 mOhms - 40 C + 125 C 66 mm Bulk Common Mode Chokes High Power and Ripple
Bourns Common Mode Chokes / Filters CMC,1.25x1x0.6mm,120?,0.3A,10V,shd
Datasheet
21,530In Stock
Min.: 1
Mult.: 1
Reel: 4,000

PCB Mount Solder 121 Ohms 25 % 300 mA 600 mOhms - 40 C + 85 C 0404 (1206 metric) 1.2 mm 1 mm 0.6 mm Reel, Cut Tape Common Mode Chokes Multilayer Common Mode Filter
Bourns Common Mode Chokes / Filters CMC,1.25x1x0.6mm,67?,0.3A,10V,shd
Datasheet
7,950In Stock
Min.: 1
Mult.: 1
Reel: 4,000

PCB Mount Solder 67 Ohms 25 % 300 mA 500 mOhms - 40 C + 85 C 0404 (1206 metric) 1.2 mm 1 mm 0.6 mm Reel, Cut Tape Common Mode Chokes Multilayer Common Mode Filter
Bourns Common Mode Chokes / Filters CMC,1.25x1x0.6mm,90?,0.3A,10V,shd
Datasheet
7,914In Stock
Min.: 1
Mult.: 1
Reel: 4,000

PCB Mount Solder 90 Ohms 25 % 300 mA 600 mOhms - 40 C + 85 C 0404 (1206 metric) 1.2 mm 1 mm 0.6 mm Reel, Cut Tape Common Mode Chokes Multilayer Common Mode Filter
Bourns Common Mode Chokes / Filters CMC,12x11x6mm,1700ohm,4.8A,Shd,SMD
Datasheet
400In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

PCB Mount 1 Channel SRF1206A SMD/SMT 17 uH 1.7 kOhms 21 mOhms - 40 C + 125 C 12 mm 11 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Bourns Common Mode Chokes / Filters CMC,12x11x6mm,500ohm,10A,Shd,SMD
Datasheet
392In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 500

PCB Mount 1 Channel SRF1206A SMD/SMT 6 uH 500 Ohms 4.5 mOhms - 40 C + 125 C 12 mm 11 mm 6 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Bourns Common Mode Chokes / Filters CMC,1.2x1x0.9mm,1.9? 25 ,0.4A,50V
Datasheet
5,880In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCB Mount SMD/SMT 1.9 Ohms 25 % 400 mA 200 mOhms - 40 C + 125 C 0504 (1210 metric) 1.2 mm 0.9 mm Reel, Cut Tape Common Mode Chokes Common Mode Chip Inductor
Bourns Common Mode Chokes / Filters CMC,1.2x1x0.9mm,30? 25 ,0.4A,50V
Datasheet
5,930In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCB Mount SMD/SMT 30 Ohms 25 % 400 mA 200 mOhms - 40 C + 125 C 0504 (1210 metric) 1.2 mm 0.9 mm Reel, Cut Tape Common Mode Chokes Common Mode Chip Inductor
Bourns Common Mode Chokes / Filters CMC,1.2x1x0.9mm,5.3? 25 ,0.4A,50V
Datasheet
5,878In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCB Mount SMD/SMT 5.3 Ohms 25 % 300 mA 300 mOhms - 40 C + 125 C 0504 (1210 metric) 1.2 mm 0.9 mm Reel, Cut Tape Common Mode Chokes Common Mode Chip Inductor
Bourns Common Mode Chokes / Filters CMC,1.2x1x0.9mm,90? 25 ,0.4A,50V
Datasheet
5,880In Stock
Min.: 1
Mult.: 1
Reel: 3,000

PCB Mount SMD/SMT 90 Ohms 25 % 300 mA 300 mOhms - 40 C + 125 C 0504 (1210 metric) 1.2 mm 0.9 mm Reel, Cut Tape Common Mode Chokes Common Mode Chip Inductor
Bourns Common Mode Chokes / Filters Ind,14.6x16.5x8.9mm,3.5mH+/-40%,2.5A
Datasheet
200In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 250

PCB Mount 1 Channel SMD/SMT 3.5 mH 40 % 79.5 mOhms 1.15 MHz - 40 C + 85 C 14.6 mm 13.46 mm 8.9 mm Reel, Cut Tape, MouseReel Common Mode Choke
Bourns Common Mode Chokes / Filters Ind,3.2x2.5x2.2mm,1000ohm+/-25%,1.5A
Datasheet
1,188In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 2,000

PCB Mount 1 Channel SRF3225TAP SMD/SMT 1 kOhms 25 % 1.5 A 100 mOhms - 55 C + 150 C 3.2 mm 2.5 mm 2.2 mm Reel, Cut Tape, MouseReel Common Mode Chip Inductors