Common Mode Chokes for Low Voltage & Data Lines

Würth Elektronik Low Voltage and Data Line Common Mode Chokes encompass a wide range of common-mode filters with an SMT design. In bifilar and sectional winding styles, the chokes can operate from kHz up to GHz in different inductance ranges to cover a wide variety of applications. The WE-CMDC, WE-SL2, and WE-CNSW families are AEC-Q200 qualified.

Results: 128
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 Minimum Operating Temperature Maximum Operating Temperature Package/Case Length Width Height Qualification Packaging Product Type
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 7uH 4.5A 14mOhms AEC-Q200 2.215In Stock
Cut Tape
13,58 kr.
10,97 kr.
9,18 kr.
8,80 kr.
Reel
8,50 kr.
8,28 kr.
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 7 uH 500 Ohms 4.5 A 14 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 9uH 4A 15mOhms AEC-Q200 1.456In Stock
Cut Tape
13,58 kr.
10,97 kr.
9,18 kr.
8,80 kr.
Reel
8,50 kr.
8,28 kr.
Min.: 1
Mult.: 1
: 1.200
PCB Mount 1 Channel WE-CMDC SMD/SMT 9 uH 700 Ohms 4 A 15 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 45uH 1.9A 70mOhmsAEC-Q200 1.394In Stock
1.000Expected 17/05/2027
Cut Tape
16,41 kr.
13,28 kr.
11,12 kr.
10,97 kr.
Reel
10,37 kr.
10,15 kr.
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 4.5uH 6A 7mOhms AEC-Q200 1.416In Stock
Cut Tape
16,41 kr.
13,28 kr.
11,12 kr.
10,74 kr.
Reel
10,37 kr.
10,15 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-CMDC SMD/SMT 4.5 uH 300 Ohms 6 A 7 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 8uH 5A 10mOhms AEC-Q200 1.098In Stock
Cut Tape
16,41 kr.
13,28 kr.
11,12 kr.
10,74 kr.
Reel
10,37 kr.
10,15 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-CMDC SMD/SMT 8 uH 700 Ohms 5 A 10 mOhms - 40 C + 80 C 9 mm 7 mm 4.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 31.5uH 5A 21mOhms AEC-Q200 1.423In Stock
Cut Tape
20,52 kr.
17,01 kr.
14,25 kr.
13,95 kr.
Reel
13,20 kr.
12,91 kr.
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CMDC SMD/SMT 31.5 uH 2 kOhms 5 A 21 mOhms - 40 C + 80 C 7 mm 6 mm 3.5 mm Reel, Cut Tape, MouseReel Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200 1.312In Stock
Cut Tape
6,67 kr.
5,89 kr.
5,25 kr.
4,51 kr.
4,42 kr.
Reel
4,19 kr.
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
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 400mA 51uH AEC-Q200 1.778In Stock
Cut Tape
6,67 kr.
5,89 kr.
5,25 kr.
4,51 kr.
Reel
4,27 kr.
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
Wurth Elektronik Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x330uH 2000ohm 13.071In Stock
Cut Tape
28,87 kr.
28,57 kr.
25,81 kr.
24,84 kr.
23,05 kr.
Reel
20,14 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-SL1 SMD/SMT 330 uH 2 kOhms 50 % 300 mA 300 mOhms - 40 C + 105 C 6.5 mm 3.6 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x51uH 300ohm 12.049In Stock
Cut Tape
28,87 kr.
28,57 kr.
25,81 kr.
24,84 kr.
23,05 kr.
Reel
20,14 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-SL1 SMD/SMT 51 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 Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2X1000uH 800mA 21.942In Stock
Cut Tape
16,86 kr.
16,64 kr.
14,99 kr.
14,47 kr.
13,43 kr.
Reel
11,71 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-SL2 SMD/SMT 1 mH 6 kOhms 50 % 800 mA 207 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x250uH 1200mA 19.769In Stock
Cut Tape
16,86 kr.
16,64 kr.
14,99 kr.
14,47 kr.
Reel
11,71 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-SL2 SMD/SMT 250 uH 1.8 kOhms 50 % 1.2 A 130 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x470uH 2200ohm 14.526In Stock
8.500Expected 12/03/2027
Cut Tape
23,05 kr.
21,41 kr.
19,32 kr.
18,65 kr.
17,23 kr.
Reel
15,07 kr.
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-SLM SMD/SMT 470 uH 2.2 kOhms - 30 %, + 50 % 400 mA 350 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SLM SMD 2x51uH 2500ohm 16.248In Stock
Cut Tape
23,05 kr.
21,41 kr.
19,32 kr.
18,65 kr.
17,23 kr.
Reel
15,07 kr.
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-SLM SMD/SMT 51 uH 2.5 kOhms - 30 %, + 50 % 300 mA 320 mOhms - 40 C + 125 C 5 mm 3.3 mm 3.3 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL5 SMD 2x470uH 1600mA 30.606In Stock
8.595On Order
Cut Tape
21,48 kr.
19,92 kr.
18,05 kr.
17,38 kr.
Reel
14,85 kr.
Min.: 1
Mult.: 1
: 800
PCB Mount 1 Channel WE-SL5 SMD/SMT 470 uH 1.75 kOhms 40 % 1.6 A 65 mOhms - 40 C + 125 C 8.7 mm 10 mm 6.5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CMDC Data Line 6.3uH 10A 5.6mOhms AEC-Q200 572In Stock
Cut Tape
20,52 kr.
17,01 kr.
14,25 kr.
13,65 kr.
Reel
12,91 kr.
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
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 550mA 90Ohm 100MHz AECQ200
33.998In Stock
Cut Tape
8,43 kr.
8,06 kr.
7,53 kr.
7,12 kr.
Reel
3,09 kr.
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 134 nH 90 Ohms 25 % 550 mA 145 mOhms - 40 C + 105 C 0603 (1608 metric) 1.6 mm 0.85 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 370mA 90Ohm 100MHz AECQ200 65.085In Stock
Cut Tape
7,25 kr.
6,86 kr.
6,42 kr.
6,09 kr.
Reel
2,22 kr.
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 131 nH 90 Ohms 25 % 370 mA 300 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200 66.743In Stock
Cut Tape
8,43 kr.
8,06 kr.
7,53 kr.
7,12 kr.
Reel
3,37 kr.
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 111 nH 90 Ohms 25 % 370 mA 300 mOhms - 40 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.9 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 200mA 2200Ohm 100MHz AECQ2 106.867In Stock
Cut Tape
8,43 kr.
8,06 kr.
7,53 kr.
7,12 kr.
Reel
3,37 kr.
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 2.578 uH 2.2 kOhms 25 % 200 mA 1.2 Ohms - 40 C + 125 C 1206 (3216 metric) 3.2 mm 1.6 mm 1.9 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200 33.694In Stock
2.625Expected 06/11/2026
Cut Tape
9,40 kr.
8,95 kr.
8,36 kr.
7,91 kr.
Reel
3,61 kr.
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 131 nH 90 Ohms 25 % 280 mA 300 mOhms - 40 C + 105 C 0805 (2012 metric) 1.6 mm 0.85 mm 1.1 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter High Frequency
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200 17.404In Stock
Cut Tape
9,77 kr.
9,10 kr.
8,65 kr.
8,28 kr.
7,91 kr.
Reel
6,67 kr.
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CNSW SMD/SMT 250 uH 10 kOhms 25 % 200 mA 1.6 Ohms - 40 C + 125 C 4.5 mm 4.5 mm 3 mm AEC-Q200 Reel, Cut Tape, MouseReel
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 1200mA 1uH 100kHz AECQ200 27.626In Stock
Cut Tape
11,56 kr.
11,04 kr.
10,29 kr.
9,55 kr.
9,18 kr.
Reel
7,31 kr.
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CNSW SMD/SMT 1 uH 600 Ohms 20 % 1.4 A 100 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 Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL1 SMD Ln Filter 2x10uH 1200ohm 916In Stock
Cut Tape
28,87 kr.
28,57 kr.
25,81 kr.
24,84 kr.
23,05 kr.
Reel
20,14 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-SL1 SMD/SMT 10 uH 1.2 kOhms 50 % 300 mA 240 mOhms - 40 C + 105 C 6.5 mm 3.6 mm 1.65 mm Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-SL2 SMD Bifilar 2x4700uH 500mA 10.909In Stock
Cut Tape
16,86 kr.
16,64 kr.
14,99 kr.
14,47 kr.
13,43 kr.
Reel
11,71 kr.
Min.: 1
Mult.: 1
: 1.000
PCB Mount 1 Channel WE-SL2 SMD/SMT 4.7 mH 20 kOhms 50 % 500 mA 750 mOhms - 40 C + 125 C 9.2 mm 6 mm 5 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters SMD Common Mode Line Filter