Harwin Gecko 1.25mm Pitch High Reliability Connectors

Harwin Gecko 1.25mm Pitch High Reliability Connectors deliver a compact, dual-row solution designed for tight PCB spaces, supporting both stacking and cable connections. These connectors feature a 4-finger contact system that ensures stable electrical performance even under intense shock and vibration. The Gecko 1.25mm pitch high reliability connectors operate within a temperature range from -65°C to +150°C and support up to 10A of current. These components offer 20mΩ contact resistance with 1000MΩ insulation resistance. Typical applications include robotics, avionics, UAVs, motorsports, and medical electronics. 

Features

  • Dual-row connectors for cable-to-board and board-to-board use
  • Durable copper alloy contacts
  • High performance in a small form factor
  • Ideal for stacking and compact PCB layouts
  • Low-profile construction
  • Reliable under extreme temperatures and vibration

Applications

  • Avionics
  • Cubesats
  • Defense/aerospace
  • Medical electronics
  • Motorsport
  • Oil and gas
  • Robotics
  • UAVs

Technical Specifications

Parameters Values
Current Rating 10A
Contact Resistance 20mΩ
Insulation Resistance 1000MΩ
Operating Temperature Range -65°C to +150°C
Durability 1000 cycle