Single Pair Ethernet Products

Würth Elektronik Single Pair Ethernet (SPE) Products require only one pair of wires, ensuring thinner cable diameters and cost-effectiveness. This compact design also reduces the number of passive components on a PCB. When used with a compact connector, SPE can save up to 75% PCB space, compared to current Ethernet over RJ45. Würth Elektronik SPE Products offer isolation in accordance with IEC 62368-1. Typical applications include Ethernet 10/100/1000 Base-T, Ethernet 2.5/5G and 10G Base-T, DC-DC converters, USB 3.1 Type C, USB 3.0, USB 2.0, HDMI, LVDS, high-speed data lines, and much more.

Results: 152
Select Image Part # Mfr. Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200 41.287In 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
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200 16.435In Stock
1.500Expected 02/10/2026
Cut Tape
Rp27.886
Rp26.051
Rp24.767
Rp23.666
Rp22.566
Reel
Rp19.080
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW CMC 1Ohms 51uH 200mA AECQ200 15.902In Stock
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 1200mA 1uH 100kHz AECQ200 28.482In Stock
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206 7.332In Stock
Cut Tape
Rp1.835
Rp1.816
Reel
Rp1.743
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10% 999In Stock
1.000Expected 11/06/2027
Cut Tape
Rp36.875
Rp24.767
Rp19.997
Rp18.529
Reel
Rp14.493
Rp13.429
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2 6.344In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp8.843
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2
9.550In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp8.843
Min.: 1
Mult.: 1
: 2.000
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
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2 10.707In Stock
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 330mA 180Ohm 100MHz AECQ2 6.484In Stock
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 300mA 260Ohm 100MHz AECQ2 14.600In Stock
14.000Expected 02/10/2026
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.329
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 370Ohm 100MHz AECQ2 33.973In Stock
Cut Tape
Rp20.731
Rp19.630
Rp18.346
Rp17.429
Reel
Rp6.348
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 105.3uH 90mA 6000 kOhm AECQ200 4.024In Stock
Cut Tape
Rp27.886
Rp26.051
Rp24.767
Rp22.566
Reel
Rp19.080
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 230mA 1000Ohm 100MHz AECQ2 9.075In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 340mA 160Ohm 100MHz AECQ2 2.909In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2 8.561In Stock
Cut Tape
Rp24.033
Rp22.933
Rp21.465
Rp20.364
Reel
Rp9.632
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2 23.376In Stock
Cut Tape
Rp31.372
Rp29.170
Rp26.418
Rp24.033
Reel
Rp17.080
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0504 500mA 90Ohm 100mHz AECQ200 20.354In Stock
Cut Tape
Rp31.372
Rp29.170
Rp26.418
Rp24.033
Reel
Rp17.080
Min.: 1
Mult.: 1
: 3.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 320mA 67Ohm 100MHz AECQ200 23.845In Stock
Cut Tape
Rp26.785
Rp25.684
Rp23.850
Rp22.566
Reel
Rp10.329
Min.: 1
Mult.: 1
: 2.000
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200 6.123In Stock
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 250mA 22uH 100kHz AECQ200 3.651In Stock
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200 7.723In Stock
Cut Tape
Rp33.023
Rp32.656
Rp29.354
Rp26.235
Reel
Rp23.116
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200 6.451In Stock
Cut Tape
Rp33.023
Rp31.555
Rp29.354
Rp27.336
Rp26.235
Reel
Rp20.914
Min.: 1
Mult.: 1
: 500
Wurth Elektronik Audio Transformers / Signal Transformers WE-LAN DP83822 10/100 Base-T SMT Tr ansformer 1 Port 12.020In Stock
56.000Expected 09/10/2026
Cut Tape
Rp23.666
Rp22.933
Reel
Rp21.648
Min.: 1
Mult.: 1
: 2.000