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

Deutsch Connector Resource Hub

  • Best Deutsch connector for heavy equipment showing HDP26-18-20SN-L017, DTP04-2P-E004 and DT04-2P-E004 sealed connectors for rugged off-highway and plant equipment wiring.

    Best Deutsch Connector for Heavy Equipment

    Heavy equipment wiring needs sealed, serviceable connectors that can handle vibration, mud, moisture and current load. Learn when to choose DTM, DT, DTP, HD or HD30 connectors for sensors, lights,...

  • W2P vs W2S explained showing W2P and W2S Deutsch DT wedgelocks for matching DT04-2P and DT06-2S 2-way connector housings.

    W2P vs W2S Explained

    W2P and W2S are both 2-way Deutsch DT wedgelocks, but they fit different sides of the connector pair. Learn which wedgelock goes with DT04-2P, which goes with DT06-2S, and what...

  • HDC Series connectors explained showing HDC36-24 protective cap for Deutsch HD30-style circular connector assemblies

    HDC Series Connectors Explained

    HDC Series parts are often searched as connectors, but many HDC part numbers are protective caps and covers used with Deutsch HD30-style circular connectors. Learn how to choose the right...

  • DTV Series Connectors Explained

    DTV Series Connectors Explained

    Explore the DTV Series connector family for sealed 18-way Deutsch connector applications. Learn where DTV fits, how it compares with DT and DTP, and what parts to check before ordering.

  • HD, HD10 and HD30 Connectors Explained

    HD, HD10 & HD30 Connectors Explained

    Learn the differences between HD, HD10 and HD30 connector families, including commercial vehicle, industrial and heavy equipment applications.

  • DTM Series Connectors Explained

    DTM Series Connectors Explained

    Discover why DTM Series connectors are a preferred choice for sensors, CAN bus and low-current signal circuits. Learn their specifications, applications and how to choose the right connector.

  • DT04 vs DT06 Plug vs Receptacle Explained

    DT04 vs DT06: Plug vs Receptacle Explained

    DT04 and DT06 are mating Deutsch DT Series connector housings. Learn which side is the receptacle, which side is the plug, how pin and socket contacts work, and how to...

  • DT Series Connectors Explained

    DT Series Connectors Explained

    DT Series connectors are general-purpose sealed Deutsch connectors used for lighting, relays, solenoids, automotive wiring and equipment harnesses. Learn how DT housings, contacts, wedgelocks and accessories work together.

  • Deutsch Connector Tool Guide

    Deutsch Connector Tool Guide

    Learn which crimp tools, terminal extraction tools and accessories you need to build and service Deutsch connector systems correctly.