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
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 Mfr.
Description Datasheet Availability Pricing (EUR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS
Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 630V 47nF 10% 1206
Datasheet
7,340In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 1000VDC 0.1uF 2220 10%
Datasheet
999In Stock
1,000Expected 04/06/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Multilayer Ceramic Capacitors MLCC - SMD/SMT WCAP-CSMH 2000VDC 0.022uF 2220 10%
Datasheet
613In Stock
2,000Expected 04/12/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 350mA 250Ohm 100MHz AECQ2
Datasheet
Product Comments
7,944In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 650mA 45Ohm 100MHz AECQ200
Datasheet
8,522In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 370mA 120Ohm 100MHz AECQ2
Datasheet
13,594In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 370Ohm 100MHz AECQ2
Datasheet
29,581In Stock
10,000Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 370mA 90Ohm 100MHz AECQ200
Datasheet
26,262In Stock
22,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 230mA 1000Ohm 100MHz AECQ2
Datasheet
9,415In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 340mA 160Ohm 100MHz AECQ2
Datasheet
3,110In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1206 260mA 600Ohm 100MHz AECQ2
Datasheet
9,165In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 120Ohm 100MHz AECQ2
Datasheet
10,189In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0504 600mA 60Ohm 100 MHz AECQ2
Datasheet
23,881In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 320mA 67Ohm 100MHz AECQ200
Datasheet
9,187In Stock
15,300On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0805 280mA 90Ohm 100MHz AECQ200
Datasheet
5,197In Stock
42,000On Order
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW CMC 2Ohms 100uH 150mA AECQ200
Datasheet
3,816In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 450mA 11uH 100kHz AECQ200
Datasheet
7,601In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 250mA 22uH 100kHz AECQ200
Datasheet
2,166In Stock
1,500Expected 04/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 250uH 200mA 10K kOhms AECQ200
Datasheet
12,132In Stock
6,500Expected 28/01/2027
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 1000mA 1.3uH 100kHz AECQ200
Datasheet
4,804In Stock
3,500Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 1812 2000mA 0.3uH 100kHz AECQ200
Datasheet
3,978In Stock
3,770On Order
MouseReel Available
Min.: 1
Mult.: 1
: 500

Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 120uH 1Ch Sgl Pair Ether
Datasheet
2,724In Stock
6,000Expected 28/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Audio Transformers / Signal Transformers WE-STST 4532 110uH PoE+
Datasheet
1,938In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 450mA 120Ohm 100MHz AECQ2
Datasheet
2,629In Stock
4,000Expected 31/08/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000

Wurth Elektronik Common Mode Chokes / Filters WE-CNSW 0603 400mA 180Ohm 100MHz AECQ2
Datasheet
1,234In Stock
2,000Expected 18/09/2026
MouseReel Available
Min.: 1
Mult.: 1
: 2,000