FREE Shipping on orders over $100 (US orders only)

  • Proven Reliability

    in extreme environments

  • Engineered for

    mission-critical applications

  • Trusted across

    demanding sectors

  • Built to perform

    where failure isn’t an option

HD30 Series Connectors

Deutsch HD30 Series connectors are heavy duty circular connectors designed for demanding transportation and industrial environments. Unlike many thermoplastic connectors, the HD30 system uses rugged metal shells that provide excellent durability and mechanical protection.
 
These connectors feature an environmentally sealed interface combined with a secure bayonet coupling mechanism. This design ensures quick mating while maintaining reliable electrical performance in harsh operating conditions.
 
HD30 connectors support multiple cavity arrangements and contact sizes, making them suitable for both power and signal circuits. They are widely used across trucks, buses, construction equipment and other heavy machinery where strong connector performance and durability are essential.

Browse HD Connector Family

View as

HD30 Series Circular Connectors for Harsh Environments

HD30 Series connectors are circular, heavy-duty connectors designed for reliable performance in demanding industrial and transportation applications. Built with robust housings and sealed interfaces, HD30 connectors provide strong environmental protection while maintaining secure electrical connections. They are often used alongside other durable solutions such as HD Series connectors and HD10 Series connectors in equipment requiring dependable electrical connectivity.

  • Proven Reliability

    in extreme environments

  • Engineered for

    mission-critical applications

  • Trusted across

    demanding sectors

  • Built to Perform

    where failure isn’t an option

Compare /5