Würth Elektronik 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.

Features

  • Requires only one pair of wires
  • Thinner cable diameter
  • Reduced cost
  • Compact design
  • Insulation voltage according to IEC 62368-1

Applications

  • 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

Videos

Published: 2019-12-30 | Updated: 2026-02-16