DTHD Series Connectors

Deutsch DTHD Series connectors are sealed single-position connectors designed for higher-current power circuits in demanding vehicle, machinery and industrial wiring systems. The range uses larger contact systems than standard DT connectors and is intended for individual power connections where only one circuit is required.

Use the filters below to narrow the range by contact size, contact type and housing configuration. Because DTHD products can use different contact sizes, always confirm the exact housing and compatible terminal before ordering.

If you need a multi-position higher-current connector, browse the DTP Series. For general-purpose Size 16 connections, explore the DT Series.

Choose the Right Deutsch DTHD Power Connector

Choosing the right Deutsch DTHD connector starts with the electrical load and the contact size required by the exact housing. DTHD is a single-position connector system, so selection is mainly about matching the correct contact size, pin or socket configuration and mating housing.

DTHD connectors are used where a single higher-current circuit needs a sealed, serviceable connection. Depending on the exact configuration, DTHD products can use larger contact systems such as Size 12, Size 8 or Size 4. Do not infer wire compatibility or current capacity from the family name alone; check the specification of the exact connector and contact.

Once the housing is selected, match it with the correct contact or terminal and any required seal or accessory. For broader guidance on contact size and wire fit, see our Deutsch Connector Sizes Explained guide.

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DTHD Series Connectors

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