TE Connectivity / ERNI MicroBridge® Automotive Connectors

TE Connectivity's (TE) ERNI Connectors MicroBridge® Automotive Connectors are built to meet the exacting demands of the modern automotive industry. These single-row, 1.27mm-pitch wire-to-board connectors deliver up to 9A per contact at +20°C. With its robust and rugged design, the miniaturized series features SMT and IDC termination styles, 2- to 20-pin counts, as well as dual latching and integrated strain relief. The electrical connector position assurance (CPA) option provides connectivity assurance through the use of a shortened pin that has no signal or current transfer function. ERNI MicroBridge Automotive Connectors have coding/color options and operate in a temperature range from -40°C to +150°C. All of these features benefit any application that has extreme temperatures, space constraints, or a rugged environment.   


  • Single-row connector (SRC)
  • Developed based on VW75174 and USCAR-2 automotive standards
  • Integrated latching
  • Right-angle and vertical configurations
  • Male SMT and female IDC termination styles
  • Dual-beam female contacts
  • Temperature resistance up to +150°C
  • Electrical CPA option


  • Battery management systems
    • Automotive
    • Industry
    • Home power inverters
    • Solar power inverters
    • Wind power inverters
  • Automotive LED lights
  • Infotainment systems
  • Power integration systems
  • High-end surveillance camera systems
  • Medical devices


  • Up to 9A per contact
  • Up to 70VAC/DC operating voltage
  • 1.27mm pitch
  • 2 to 20 pins
  • 24AWG and 22AWG
  • -40°C to +150°C operating temperature range


Published: 2020-01-06 | Updated: 2023-07-21