Sunkye Nano backshell connector series features gold alloy twist pin contacts. Contacts number: 9, 15, 21, 25, 31, 37, 51, 65, 69. Connector with integrated tail cover, bind shielding net on the tail cover, shield whole connector, tail cover non-removable. The connector is free mounted, not fixed, and usually mated with a connector which have a nut. Recommended JC (straight slot screw) types of screws, tight by a miniature straight screwdriver. When choosing JC1 (hex) type of screws, tight by 1.27mm sub tense hex screwdriver.

Nanos require a minimal amount of board space on flex circuits and rigid circuit boards. The benefit with twist pin contacts (plug) matching with the socket in free mounted crimping, widely apply for the different ultra mini type solutions.


- Nano-D aluminum backshell for EMI termination.
- Supplied with stainless steel hardware.
- Various entry sizes & shapes.
- Available for standard and micro termination.
- Shell size from 9 to 69.

Sunkye' has also developed custom designed Nano-D connectors:
- High density circular Nano-D connectors.
Special Nano-D connectors available on request.

Different configurations of Nano Backshell Connector

Sunkye's range of Nano-D connectors is available in several different configurations:
- Nano-D rectangular connectors for cables.
- Nano-D rectangular connectors for PCBs.
- EMI versions.

Explore Our Industry & Solutions

  • Automotive

    Sunkye automotive connector allows customers to customize the configuration, make it easy to assemble, and further enhance flexibility, the ability to integrate local cables and components, and the ability to adapt to harsh environments.

  • Aerospace

    Connectors are almost everywhere in aerospace applications. Sunkye's connector uses advanced computer modeling to ensure optimal performance and then designs products that are easier to use, more reliable, and lower in actual cost.

  • Military / Defense
    Military / Defense

    The performance of products in the signal intensive environment depends on their phase stability. Sunkye's engineers have professional knowledge and rich experience to provide you with better solutions. Come to choose our high quality and professionalism.

  • Aircraft / UAV
    Aircraft / UAV

    The UAV connector is an important basic component. As a bridge to transmit signal and power, it must pass strict tests before it can be used in aircraft / UAV applications.

  • Oil & Gas & Marine
    Oil & Gas & Marine

    Sunkye produces mil-spec connectors focused on oil, gas, and marine applications that can adapt to the most demanding environments, including extreme temperatures, vibrations, and shocks.

  • Medical and Healthcare
    Medical and Healthcare

    Electronic systems in medical devices and probes rely on sensor signals for precise control, diagnosis and treatment. Our connectors are designed and manufactured to strict standards to meet the stringent requirements of medical applications.

  • Custom Connector
    Custom Connector

    Sunkye's customized connector can be designed according to different needs, suitable for different special application environments, and improve industrial differentiation and product competitiveness.

Sunkye Connection Technologies provides a wide product portfolio with a complete interconnect solutions offering. Sunkye connectors and cables assemblies are complementary with Sunkye backshells and conduits.