Amphenol Commercial MDBR Rugged D-Sub Connectors

Amphenol Commercial MDBR Rugged D-Sub Connectors are designed to provide a standard D-sub interface for enclosures exposed to harsh environments. The series provides protection for IP68 applications per IEC 60529 specifications in mated or unmated positions. The MDBR connectors are available in 9-position standard-density pin and socket as well as 15- and 26-position high-density pin and socket. Typical applications for Amphenol Commercial MDBR Rugged D-Sub Connectors include outdoor equipment, portable devices, automation equipment, and industrial and agricultural equipment.


  • IP68 per IEC 60529 specifications
  • Termination options include vertical PCB tails and solder cups
  • Meets the UL requirement for 30°C ΔT
  • Maximum current
    • 5A per contact for standard density
    • 3A per contact for higher density


  • Outdoor equipment
  • Portable devices
  • Automation equipment
  • Industrial and agricultural equipment
Published: 2015-08-11 | Updated: 2022-03-11