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.