HDC - Rectangular heavy duty connectors (Rail)

Heavy Duty Connectors for use in harsh environments covering protection degrees up to IP69k, current rating 10 A to 2500 A and up to 216 contacts.

Heavy Duty Connectors for harsh environments. Beside the well-known standard connectors (6-24 pins), the product range also offers a product series featuring a high number of pins (up to 216) and high current connectors of up to 500 A. The housings are made from aluminum die-cast or thermoplastic with a degree of protection IP 65 - 69k. EMI-shielded and corrosion-protected variants are completing the product range.


  • Quick positive locking system
  • NF F 61030 / EN 61984 compliant
  • Field-proven


  • Aluminum connector
  • Crimp solid contacts AWG16, 12 and 8
  • Modular Systems enable customized Interfaces
  • A choice among 4 500 PN  
  • 2600 enclosures (metal) // 500 inserts (10A to 420A; 3000V)
  • IP44 & IP68

Main Characteristics

  • Inserts for up to 3000V; 420A; 216 contacts or up to 150mm2 wire cross section
  • Extremely impact-resistant due to powder coating
  • Excellent corrosion protection due to hard coating
  • Locking systems for highest vibration and shock protection
  • Temperature range: -40ºC +100ºC
  1. Heavy Duty Connectors overview (English)

With the broad portfolio of Heavy Duty Connectors, TE Connectivity offers a reliable solution for industrial applications in the harshest environments, from rail to the factory. The modular concept of these connectors provides a flexible and quick adaption to the requirements of your application.