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.

Results: 7.275
Select Image Part # Mfr. Description Datasheet Availability Pricing (DKK) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Mounting Style Number of Channels Series Termination Style Inductance Impedance Tolerance Maximum DC Current Maximum DC Resistance Self Resonant Frequency Minimum Operating Temperature Maximum Operating Temperature Package/Case Length Width Height Qualification Packaging Product Type
TDK Common Mode Chokes / Filters 3.3mH 4.6A Vertical Core 1.568In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel B82734R Radial 3.3 mH - 30 %, + 50 % 4.6 A 46 Ohms 21 mm 12.5 mm 15.5 mm Tray Power Line Chokes
TDK Common Mode Chokes / Filters DATA LINE-CHOKE 2X25UH -30%/+30% 2.280In Stock
Min.: 1
Mult.: 1
: 1.500

PCB Mount 2 Channel B82790C SMD/SMT 25 uH - 30 %, + 50 % 500 mA 130 mOhms - 40 C + 125 C 9 mm 6 mm 5.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Signal Line
Pulse Electronics Common Mode Chokes / Filters 2-Line Chip Choke .3Ohms 5.782In Stock
Min.: 1
Mult.: 1
: 2.000

PCB Mount 1 Channel CCMC SMD/SMT 143 uH 25 % 370 mA 300 mOhms 1.2 GHz 1206 (3216 metric) Reel, Cut Tape, MouseReel
Pulse Electronics Common Mode Chokes / Filters 22A 1mH NPB SRF 15.94MHz 380In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel PH9455 Through Hole 1 mH 1.5 Ohms - 30 %, + 50 % 22 A 2.1 mOhms 15.94 MHz - 40 C + 125 C 30 mm 19 mm 32 mm Tray
Wurth Elektronik Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x47uH 300ohm 1.283In Stock
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel WE-SL1 SMD/SMT 47 uH 300 Ohms 50 % 300 mA 160 mOhms - 40 C + 105 C 6.5 mm 3.6 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
TDK Common Mode Chokes / Filters 1210 45ohm 25% 100mA 5VDC AEC-Q200 29.732In Stock
Min.: 1
Mult.: 1
: 4.000

PCB Mount 1 Channel MCZ-DH SMD/SMT 45 Ohms 25 % 100 mA - 40 C + 85 C 0404 (1210 metric) 1.25 mm 1 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters Automotive
TDK Common Mode Chokes / Filters D CORE-CHOKE 2X6 8MH 1 3A 2.099In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82731M Through Hole 6.8 mH - 30 %, + 50 % 1.3 A 280 mOhms - 40 C + 125 C 21 mm 15 mm 20 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters 15mH 0.9A - 30%/+50% 21x10mm Radial 1.976In Stock
Min.: 1
Mult.: 1

Vertical Mount 1 Channel B82731M Radial 15 mH - 30 %, + 50 % 900 mA 600 mOhms - 40 C + 125 C 21 mm 10 mm 20 mm Tray Power Line Chokes
TDK Common Mode Chokes / Filters D CORE-CHOKE 2X6.8MH 3.2A 766In Stock
Min.: 1
Mult.: 1

Horizontal Mount 2 Channel B82734W Through Hole 6.8 mH - 30 %, + 50 % 3.2 A 85 mOhms - 40 C + 125 C 32.5 mm x 21.7 mm 32.5 mm 21.7 mm 21.7 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters RING CORE CHOKE 2X30MH 0.3A 5.246In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82791H Through Hole 30 mH - 30 %, + 50 % 300 mA 2.2 Ohms - 40 C + 125 C 15.3 mm 7.4 mm 17.6 mm Bulk Common Mode Chokes Power Line
Wurth Elektronik Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x100uH 500ohm 1.316In Stock
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel WE-SL1 SMD/SMT 100 uH 500 Ohms 50 % 300 mA 220 mOhms - 40 C + 105 C 6.5 mm 3.6 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Laird Common Mode Chokes / Filters 200ohms 100MHz 8A 3 Chokes SMD 760In Stock
Min.: 1
Mult.: 1
: 400

PCB Mount CM SMD/SMT 200 Ohms 8 A 10 mOhms - 40 C + 125 C 11.94 mm 8 mm 9.45 mm Reel, Cut Tape, MouseReel Common Mode Chokes Power Line
Pulse Electronics Common Mode Chokes / Filters Chilisin Power - Common Mode Choke (CMC) Automotive Power Line & Multimedia 960In Stock
Min.: 1
Mult.: 1
: 500

PCB Mount APPM SMD/SMT 700 Ohms 8 A 6 mOhms - 40 C + 125 C 12 mm 10.8 mm 6.5 mm Reel, Cut Tape, MouseReel Common Mode Chokes Automotive Power Line
Murata Electronics Common Mode Chokes / Filters 3.784In Stock
Min.: 1
Mult.: 1
: 1.000

PCB Mount 1 Channel DLW44 SMD/SMT 1.7 kOhms 40 % 1.5 A 84 mOhms - 40 C + 105 C 1515 (4040 metric) 4 mm 4 mm 1.4 mm Reel, Cut Tape, MouseReel Common Mode Chokes Wirewound
ABRACON Common Mode Chokes / Filters CMC 100uH 0.15A 2500mOhm 3.331In Stock
Min.: 1
Mult.: 1
: 4.000

PCB Mount 1 Channel ACMS-Q3222F SMD/SMT 100 uH 150 mA 2.5 Ohms - 40 C + 125 C 3.2 mm 2.5 mm 2.35 mm Reel, Cut Tape, MouseReel Common Mode Chokes
TDK Common Mode Chokes / Filters D CORE-CHOKE 2X27MH 0.7A 3.640In Stock
Min.: 1
Mult.: 1

Horizontal Mount 2 Channel B82731H Through Hole 27 mH 30 % 700 mA 1 Ohms - 40 C + 125 C 21 mm 20 mm 15.5 mm Tray Common Mode Chokes Power Line
TDK Common Mode Chokes / Filters D CORE-CHOKE 2X22MH 0.8A 1.361In Stock
Min.: 1
Mult.: 1

Vertical Mount 2 Channel B82731M Through Hole 22 mH - 30 %, + 50 % 800 mA 800 mOhms - 40 C + 125 C 21 mm x 20 mm 21 mm 15 mm 20 mm Tray Common Mode Chokes Power Line
TE Connectivity / Schaffner Common Mode Chokes / Filters RR1000-40 6In Stock
Min.: 1
Mult.: 1

Vertical Mount RR1000 Screw 111 uH 30 % - 40 C + 100 C 180 mm 36 mm 141 mm Common Mode Chokes EMC / EMI Choke
Pulse Electronics Common Mode Chokes / Filters 4A 13.2mOhms 280uH SMD Toroid Choke 4.540In Stock
Min.: 1
Mult.: 1
Max.: 2.000
: 500

PA27xx Reel, Cut Tape, MouseReel
TE Connectivity / Schaffner Common Mode Chokes / Filters RR1000-30 6In Stock
Min.: 1
Mult.: 1

Vertical Mount RR1000 Screw 79 uH 30 % - 40 C + 100 C 170 mm 31 mm 122 mm Common Mode Chokes EMC / EMI Choke
Proterial Common Mode Chokes / Filters 10A 4.7mH VERT CMC COIL 1PH 365In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel FM-A 1 phase Through Hole 4.7 mH 4 kOhms 10 A 15 mOhms - 40 C + 130 C 36 mm 30.5 mm 37 mm Common Mode Chokes Common Mode Choke Coil
TE Connectivity / Schaffner Common Mode Chokes / Filters CHOKE 10A 6.6mH/path CURRENT-COMPENSATED 97In Stock
Min.: 1
Mult.: 1

PCB Mount 3 Channel RD Wire 6.6 mH - 30 %, + 50 % 10 A 5.05 mOhms - 25 C + 110 C 70 mm x 70 mm x 40 mm 70 mm 70 mm 40 mm Common Mode Chokes Current Compensated Choke
Bourns Common Mode Chokes / Filters 300 ohms .4A 10.988In Stock
8.000Expected 23/11/2026
Min.: 1
Mult.: 1
: 2.000

PCB Mount SRF2012 SMD/SMT 300 Ohms 25 % 300 mA 500 mOhms - 55 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm Reel, Cut Tape, MouseReel Common Mode Line Filters Common Mode Chip Inductor
Littelfuse Common Mode Chokes / Filters 12ohms 30% 100A 2 Lines 0806 1.788In Stock
Min.: 1
Mult.: 1
: 10.000

PCB Mount 2 Channel LCFE SMD/SMT 12 Ohms 30 % 100 mA 5 Ohms - 40 C + 85 C 0806-6 0.87 mm 0.67 mm 0.5 mm Reel, Cut Tape, MouseReel Common Mode Noise Filters High Speed Differential Line Filter


Pulse Electronics Common Mode Chokes / Filters 484 UH 8A 1.872In Stock
Min.: 1
Mult.: 1
Max.: 800
: 200
PCB Mount 2 Channel SMD/SMT 484 uH 35 % 8 A 7.7 mOhms - 40 C + 125 C LCCI-50 19.6 mm 17 mm 9.9 mm Reel, Cut Tape Common Mode Chokes