What are Avionics Connectors?

Avionics connectors (also known as aviation plugs) are named for their initial use in aviation. It is widely used in navigation, aerospace, aviation, national defense, military, nuclear industry, electric power and other fields. Magnesium-aluminium alloy and stainless steel are often used in the shell material, which is durable.

From a technical point of view, there are only three basic ways to classify connector product categories:

(1)There are threaded connection, clamp (fast) connection, lock connection, push-pull connection and straight insertion connection according to connection mode.

(2) According to shape: circular and rectangular (cross section)

(3) According to working frequency: low frequency and high frequency (bounded by 3MHz).

There are usually three types of technical parameters for aviation electrical connectors:

(1)Electrical Performance: Rated Voltage, Rated Current, Contact Resistance, Voltage Resistance and Insulation Resistance, Shielding, Radio Frequency Anti-interference Attenuation Value

(2) Mechanical properties: contact number and pinhole, installation mode and shape, shell material, insulator, contact, mechanical service life, etc.

(3) Environmental technical performance of avionics connectors: working temperature, working height, vibration, impact, constant acceleration, sealing, anti-salt fog, moisture-proof, anti-mildew performance, etc.

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.