WE-CNSW High Frequency Common-Mode Line Filters

Würth Elektronik WE-CNSW High-Frequency Common-Mode Line Filters are SMD inductors that offer high common-mode suppression at high frequencies. Available in 0603, 0805, 1205, 1210, and 1812 case sizes, the WE-CNSW filters have a small influence on high-speed signals through winding symmetry and operate within a temperature range of -40°C to +85°C, +105°C, or +125°C. Applications for the Würth Elektronik WE-CNSW High-Frequency Common-Mode Line Filters are USB 2.0, USB 3.0, HDMI, LVDS, high-speed data lines, IEEE 1394 (FireWire), LAN, and common-mode noise sources.

Results: 34
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) 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-CNSW 0603 800mA 22Ohm 100MHz AECQ200 18.084In Stock
Cut Tape
Rp21.832
Rp20.914
Rp19.997
Rp19.263
Reel
Rp8.806
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 27 nH 22 Ohms 25 % 800 mA 80 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 280mA 120Ohm 100MHz AECQ2 9.904In Stock
Cut Tape
Rp24.767
Rp23.666
Rp22.566
Rp21.832
Reel
Rp10.310
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 167 nH 120 Ohms 25 % 280 mA 300 mOhms - 40 C + 105 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2 6.276In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp8.843
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 146 nH 120 Ohms 25 % 450 mA 175 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 Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1210 200mA 100uH AEC-Q200 1.322In Stock
Cut Tape
Rp19.080
Rp16.842
Rp15.025
Rp12.879
Rp12.640
Reel
Rp11.980
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 932In Stock
1.200On Order
Cut Tape
Rp19.630
Rp17.190
Rp15.337
Rp13.154
Reel
Rp11.375
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-CNSW 0603 550mA 90Ohm 100MHz AECQ200
35.367In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp8.843
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 67.893In Stock
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
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 41.468In Stock
26.000On Order
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
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 108.778In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
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 30.448In Stock
6.000Expected 30/10/2026
Cut Tape
Rp26.785
Rp25.684
Rp23.850
Rp22.566
Reel
Rp10.329
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 1812 1200mA 1uH 100kHz AECQ200 27.722In Stock
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
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-CNSW 0603 350mA 250Ohm 100MHz AECQ2
9.403In Stock
12.000Expected 18/12/2026
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp8.843
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 279 nH 250 Ohms 25 % 350 mA 2.5 Ohms - 40 C + 105 C 0603 (1608 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
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200 8.392In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp8.843
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 56 nH 45 Ohms 25 % 650 mA 110 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 120Ohm 100MHz AECQ2 7.980In Stock
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 166 nH 120 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 0805 330mA 180Ohm 100MHz AECQ2 6.174In Stock
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 252 nH 180 Ohms 25 % 330 mA 350 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 300mA 260Ohm 100MHz AECQ2 14.480In Stock
14.000On Order
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.329
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 367 nH 260 Ohms 25 % 300 mA 400 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 370Ohm 100MHz AECQ2 32.807In Stock
28.000Expected 28/12/2026
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 478 nH 370 Ohms 25 % 280 mA 450 mOhms - 40 C + 125 C 0805 (2012 metric) 2 mm 1.2 mm 1.2 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 230mA 1000Ohm 100MHz AECQ2 6.768In Stock
4.000Expected 30/10/2026
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 1.263 uH 1 kOhms 25 % 230 mA 1 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 Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2 6.236In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
Min.: 1
Mult.: 1
: 2.000
PCB Mount WE-CNSW SMD/SMT 362 nH 600 Ohms 25 % 260 mA 800 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 Line Filters SMD Common Mode Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2 19.681In Stock
12.000Expected 30/10/2026
Cut Tape
Rp31.372
Rp29.170
Rp26.418
Rp24.033
Reel
Rp17.080
Min.: 1
Mult.: 1
: 3.000
PCB Mount WE-CNSW SMD/SMT 100 nH 60 Ohms 25 % 600 mA 220 mOhms - 40 C + 125 C 1.2 mm 1 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Line Filters High Frequency Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0504 500mA 90Ohm 100mHz AECQ200 16.983In Stock
15.000Expected 29/01/2027
Cut Tape
Rp31.372
Rp29.170
Rp26.418
Rp24.033
Reel
Rp17.080
Min.: 1
Mult.: 1
: 3.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 170 nH 90 Ohms 25 % 500 mA 270 mOhms - 40 C + 125 C 1.2 mm 1 mm 0.9 mm AEC-Q200 Reel, Cut Tape, MouseReel Common Mode Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 320mA 67Ohm 100MHz AECQ200 18.633In Stock
16.000Expected 22/01/2027
Cut Tape
Rp26.785
Rp25.684
Rp23.850
Rp22.566
Reel
Rp10.329
Min.: 1
Mult.: 1
: 2.000
PCB Mount 1 Channel WE-CNSW SMD/SMT 92 nH 67 Ohms 25 % 320 mA 240 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 Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200 3.795In Stock
4.000Expected 29/01/2027
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CNSW SMD/SMT 11 uH 5 kOhms 450 mA 800 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 Line Filters
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 250mA 22uH 100kHz AECQ200 2.556In Stock
2.000Expected 05/02/2027
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
PCB Mount 1 Channel WE-CNSW SMD/SMT 22 uH 8 kOhms - 30 %, + 50 % 250 mA 2.65 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 Chokes Line Filter
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200 16.016In Stock
1.500On Order
Cut Tape
Rp27.886
Rp26.051
Rp24.767
Rp23.666
Rp22.566
Reel
Rp19.080
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