DA/DB/DC Series CPC Connectors

Smiths Interconnect
Part Number Information
Part #: Price/Availability:
DA CPC Inquire
DB CPC Inquire
DC CPC Inquire

The Smiths Connectors DA, DB, DC series are IP30 circular plastic connectors equipped with signal and power hyperboloid contacts. They provide a shock free housing with a unique quick disconnect push style plug to receptacle latch. They are ideal for Industrial, Rail, Medical and Test & Measurement applications.

General Characteristics

  • Alignment and keying provided by housing
  • Easy quick connect and disconnect
  • Each connector half accept pins or sockets
  • >10 000 mating and unmating cycles

DA- DB Characteristics

  • Quick disconnect push-pull button release
  • DA 3, 4, 9 ways - DB 3, 7, 9, 12, 25 ways.
  • Up to 135°C (sterilization temperature compatible)
  • Solder cup, crimp & pc tails removable contacts
  • Variable cable clamp

DC Characteristics

  • 1/4 turn lock system
  • 3, 4, 6 ways
  • None removable solder cup & removable crimp contacts
  • Cable clamp 6 to 12mm
  • Arrangement 3 ways up to 500 V (pre-matted contact)


  • Quick disconnect plastic connectors
  • Mixed inserts for signal, power, and coax contacts
  • Hyperboloid crimp, solder cup and PCB contacts
  • Color coding available
  • Panel, cable and PCB mounting


  • Industrial
  • Rail