HDSCS Series Connectors

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DEUTSCH connectors are widely used in various industries due to their high reliability and durability. Among the many DEUTSCH connector series, the Heavy Duty Sealed Connector Series so called HDSCS, stands out for its exceptional performance and robustness. In this blog post, we will explore why HDSCS series of DEUTSCH connectors are important, their key features, and some examples of where they are commonly used.


The HDSCS series connectors are typically made from materials such as aluminum, stainless steel, and thermoplastic elastomers, which has high quality providing excellent resistance to corrosion and ensuring long-lasting performance even in challenging conditions.

HDSCS connectors feature an integrated secondary lock with a poka-yoke feature that can be used for inline applications or for flange mounting in wire-to-wire or wire-to-device configurations. Rated to IP67 and IP6K9K (when used with a backshell), HDSCS connectors are available in five housing sizes with four keying options. Solutions for CAN bus architecture are also available. Accessory items, such as fixing slides for mounting the connectors, protection caps that protect the connectors when not mated, and backshells that offer additional protection further enhance the connectors’ flexibility.

By understanding the key features of these connectors and their applications, businesses can make informed decisions when selecting connectors for their specific needs.

  • Accepts contact sizes 6.3/4.8K (up to 40 amps), 2.8 (up to 40 amps), and 1.5K (up to 20 amps)
  • 6.00-0.20 mm
  • 22, 3, 4, 6, 7, 8, 10, 12, 15, 16, and 18 cavity arrangements
  • In-line or flange mount
  • Rectangular, thermoplastic housing
  • Slide lock for mating
  • Integrated secondary lock confirms contact alignment and retention
  • Meet CAN Bus protocol specifications according to SAE J1939 standard
  • Available accessories: Backshells, fixing slides, protection caps, blind plugs and sealing plugs


The HDSCS series connectors are commonly used in a variety of industries, including aerospace, defense, transportation, and more. In the aerospace industry, these connectors are used in everything from communication systems to flight control systems, where reliability is essential. In the defense industry, HDSCS connectors are used in weapons systems, ground vehicles, and communication systems. In transportation, they are used in locomotives, heavy-duty trucks, bus, off-highway, agricultural, motorcycle and construction equipment. These connectors are also used in other applications, including marine, oil and gas, and mining.

Additionally. they also provide reliability and performance in high-temperature and vibration resistance applications including: on the engine or transmission, under the hood, on motor controllers and solenoid interfaces, on the chassis or in the cab.


In conclusion, the HDSCS series connectors are an excellent choice for applications that require high reliability and durability. With their compact design, high current carrying capacity, and sealing properties, these connectors are well-suited for use in a wide range of industries and applications where they are required to withstand extreme temperatures, vibrations, and other harsh conditions. To learn more about the HDSCS series connectors, go click the below link or contact a representative for more information. https://www.kinkong.com/connectors/hdscs-connector/

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