SunkyeS' Family


As a specialist in advanced interconnects solutions, Sunkye has extensive experience in micro-miniature and nano miniature solutions based on the highly reliable Twist Pin contact technology, including:

  • Pigtail and PCB connectors, metal or plastic bodies, regular versions.
  • Solder cup connectors: metal or plastic bodies, regular or low profile.
  • Micro-D to MIL-DTL-83513 & Nano-D MIL-DTL-32139
  • Micro-strip, low current and saver connectors
  • Combo Micro-D connectors: making it possible to put higher power or RF signals through Micro-D connectors.
  • Hermetic connectors, typically used in the oil and gas industry, defense and scientific research.
  • Non-magnetic connectors for oil and gas, scientific research, space, and medical electronics.
  • Nano-D connectors (0.635 mm contact spacing) for extreme miniaturization.
  • Micro-D and Nano-D connectors specifically designed for space applications.
  • Micro-D circular connectors.
  • Mini Nano-D connectors (0.381 mm contact spacing) for Un-public system and application.

Sunkye International was originally developed in the early 1950s and was one of the Twist pin/ Micro D/Nano D connector companies to license this technology and improve it.

Sunkye International was one of the Twist pin/Micro D/Nano D connector companies to license this technology and improve it. Sunkye focuses on a fully automatic assembly connector's technology and developing, until nowadays a totally of 14 lines are under manufacturing. Output capacity is 56.92secs/EA,369,000EA/Month.

Twist Pin Connectors with reduced pin spacing (less than 0.381mm) can save product design engineers much-needed PCB real estate. Sunkye answers the call with a series of Micro D (1.27*1.1mm) & Nano D (0.635*1.02mm) metric sockets and pins headers available in vertical and right angle configurations, with SMT and through-hole termination.

All Sunkye connectors are MIL-DTL compliant and are assembled with precision machined Becu twist pins assembled into high-temperature insulators. Through the combination of right angle pin headers plugged into vertical sockets, customers can create perpendicular mate configurations.

If you would like to learn more about how to utilize Sunkye connectors in your application, please feel free to contact us.

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