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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TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x0.65mH 25A
Datasheet
346In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SurfIND SMD/SMT 650 uH + 40 C + 125 C 22.3 mm Tray Common Mode Chokes Ring Core Choke
TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x0.36mH 30A
Datasheet
358In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SurfIND SMD/SMT 360 uH + 40 C + 125 C 20.7 mm Tray Common Mode Chokes Ring Core Choke
TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x0.26mH 32A
Datasheet
318In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SurfIND SMD/SMT 260 uH + 40 C + 125 C 20.7 mm Tray Common Mode Chokes Ring Core Choke
TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x0.18mH 33A
Datasheet
359In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SurfIND SMD/SMT 180 uH + 40 C + 125 C 20.7 mm Tray Common Mode Chokes Ring Core Choke
TDK Common Mode Chokes / Filters SMD RING CORE CHOKE 2x0.12mH 36A
Datasheet
357In Stock
Min.: 1
Mult.: 1

PCB Mount 1 Channel SurfIND SMD/SMT 120 uH + 40 C + 125 C 20.7 mm Tray Common Mode Chokes Ring Core Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters RR1000-20
Datasheet
22In Stock
Min.: 1
Mult.: 1

Vertical Mount RR1000 Screw 125 uH 30 % - 40 C + 100 C 115 mm 30 mm 95 mm Common Mode Chokes EMC / EMI Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters RR1000-50
Datasheet
5In Stock
Min.: 1
Mult.: 1

Vertical Mount RR1000 Screw 90 uH 30 % - 40 C + 100 C 200 mm 36 mm 152 mm Common Mode Chokes EMC / EMI Choke
TE Connectivity / Schaffner Common Mode Chokes / Filters RR1000-60
Datasheet
7In Stock
Min.: 1
Mult.: 1

Vertical Mount RR1000 Screw 56 uH 30 % - 40 C + 100 C 240 mm 31 mm 182 mm Common Mode Chokes EMC / EMI Choke
Bourns Common Mode Chokes / Filters CMC,3.3x2.5x2.5mm,100uH,0.1A,shd
Datasheet
11 499In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount 1 Channel SRF3225TABG SMD/SMT 100 uH 3 kOhms 80 % 100 mA 3 Ohms - 40 C + 125 C 1310 (3325 metric) 3.3 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Chip Inductors Automotive Common Mode Inductor
Bourns Common Mode Chokes / Filters Common mode choke
Datasheet
143In Stock
Min.: 1
Mult.: 1

PCB Mount CM1310 Through Hole 4.1 mH - 35 %, + 50 % 1.2 A 85 mOhms 660 kHz - 40 C + 125 C 13 mm 9.2 mm 16 mm Tray Common Mode Chokes EMI Filter
Murata Electronics Common Mode Chokes / Filters 1210 5V DCR=1.125ohm AEC-Q200
Datasheet
4 000In Stock
Min.: 1
Mult.: 1
: 4 000

PCB Mount DLM11C_HH2 SMD/SMT 12 Ohms 100 mA 900 mOhms - 55 C + 125 C 1.25 mm 1 mm Reel, Cut Tape Common Mode Choke
Murata Electronics Common Mode Chokes / Filters 0504 5VDC 200ohms 60mA AEC-Q200
Datasheet
4 046In Stock
Min.: 1
Mult.: 1
: 4 000

PCB Mount DLM11CN_HH2 SMD/SMT 200 Ohms 25 % 60 mA 3.8 Ohms - 55 C + 125 C 0504 (1210 metric) 1.25 mm 1 mm 0.5 mm Reel, Cut Tape Choke Coils Common Mode Choke Coil
Murata Electronics Common Mode Chokes / Filters 0504 5VDC 45ohms 100mA AEC-Q200
Datasheet
3 370In Stock
Min.: 1
Mult.: 1
: 4 000

PCB Mount DLM11CN_HH2 SMD/SMT 45 Ohms 25 % 100 mA 2 Ohms - 55 C + 125 C 0504 (1210 metric) 1.25 mm 1 mm 0.5 mm Reel, Cut Tape Choke Coils Common Mode Choke Coil
TDK Common Mode Chokes / Filters IND 470nH,1.1A,100mohm,-40-135C
Datasheet
3 523In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount ADL SMD/SMT 470 nH 20 % 1.1 A 100 mOhms 1 GHz - 40 C + 135 C 0805 (2012 metric) 2.2 mm 1.25 mm 1.75 mm Reel, Cut Tape, MouseReel Common Mode Filters Drum Core, Wirewound
TDK Common Mode Chokes / Filters CMF for auto,200ohm,0.1A,-55-125C
Datasheet
7 975In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

PCB Mount 1 Channel KCZ-AH SMD/SMT 200 Ohms 25 % 100 mA 4 Ohms - 55 C + 125 C 1.25 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel Common Mode Filters High Speed
TDK Common Mode Chokes / Filters CMF for auto,300ohm,0.1A,-55-125C
Datasheet
6 612In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

PCB Mount 1 Channel KCZ-AH SMD/SMT 300 Ohms 25 % 100 mA 4.5 Ohms - 55 C + 125 C 1.25 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel Common Mode Filters High Speed
Pulse Electronics Common Mode Chokes / Filters 600Ohms 80V 0.36A RDC=0.6 -40 / + 125C AEC-Q200
Datasheet
20 534In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 000

PCB Mount 1 Channel AGC SMD/SMT 11 uH 600 Ohms - 30 %, + 50 % 360 mA 600 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 3.05 mm Reel, Cut Tape, MouseReel Common Mode Chokes
Pulse Electronics Common Mode Chokes / Filters 120uH 20A 4.3pF SMT AEC-Q200
Datasheet
786In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 100

PCB Mount 1 Channel PM9407.xxxNLT SMD/SMT 120 uH 730 Ohms 35 % 2.5 mOhms 1.65 MHz - 40 C + 125 C 24.9 mm x 21.6 mm 24.9 mm 21.6 mm 16.9 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes
TDK Common Mode Chokes / Filters 130uH 2.9Ohm 70mA AEC-Q200, ETHERNET 10Base-T1S
Datasheet
12 660In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

PCB Mount 1 Channel ACT SMD/SMT 130 uH - 25 %, + 50 % 70 mA 2.9 Ohms - 40 C + 125 C 3.9 mm x 2.5 mm 3.9 mm 2.5 mm 2.5 mm Reel, Cut Tape, MouseReel Common Mode Filters
TDK Common Mode Chokes / Filters 240uH 20% 4.1ohm 70A AEC-Q200, For Ethernet 10BASE-T1S
Datasheet
8 245In Stock
36 000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 6 000

PCB Mount 2 Channel ACT SMD/SMT 240 uH - 20 %, + 50 % 70 mA 4.1 Ohms - 40 C + 125 C 1210 (3225 metric) 3.2 mm 2.5 mm 2.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters Automotive Signal Line
TDK Common Mode Chokes / Filters 5000ohms 100uH 150mA CAN-BUS AEC-Q200 125degC
Datasheet
16 493In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

PCB Mount 2 Channel ACT SMD/SMT 100 uH 5.8 kOhms 150 mA 2 Ohms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters Automobile Signal Line
TDK Common Mode Chokes / Filters 700ohms 11uH 250mA CAN-BUS AEC-Q200 125degC
Datasheet
5 658In Stock
17 500Expected 8/24/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

PCB Mount 2 Channel ACT SMD/SMT 11 uH 600 Ohms 250 mA 600 mOhms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters Automobile Signal Line
TDK Common Mode Chokes / Filters 2000ohms 51uH 200mA CAN-BUS AEC-Q200 125degC
Datasheet
29 394In Stock
20 000Expected 10/21/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2 500

PCB Mount 2 Channel ACT SMD/SMT 51 uH 2.8 kOhms 200 mA 1 Ohms - 40 C + 125 C 1812 (4532 metric) 4.5 mm 3.2 mm 2.8 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters Automobile Signal Line
TDK Common Mode Chokes / Filters 5VDC 90Ohms 100mA AEC-Q200
Datasheet
41 654In Stock
32 000Expected 1/11/2027
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

PCB Mount 1 Channel MCZ-AH SMD/SMT 90 Ohms 25 % 100 mA 1.75 Ohms - 40 C + 105 C 1.25 mm 1 mm 0.5 mm Reel, Cut Tape, MouseReel
TDK Common Mode Chokes / Filters 1211 80ohm 25% 100mA 5VDC AEC-Q200
Datasheet
11 645In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 4 000

PCB Mount 1 Channel MCZ-DH SMD/SMT 80 Ohms 25 % 100 mA 3 Ohms - 40 C + 105 C 0403 (1210 metric) 1.25 mm 1 mm 0.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Filters