Circular Connector Harness

Description: A circular connector harness is a pre-wired assembly using circular connectors—commonly used in industrial, military, aerospace, and automation applications due to their durability, environmental sealing, and secure coupling.

• Typical Features:
  • Rugged metal or plastic housing
  • IP-rated sealing (e.g., IP67, IP68)
  • Keyed or threaded coupling
  • Multipin configurations (4–24+ pins)
  • Shielded cables for EMI protection
• Common Standards:
  • IEC 61076-2 (e.g., M12, M8)
  • MIL-DTL-5015 / MIL-DTL-38999
  • AMP CPC, Deutsch DT04/DTM
• Applications:
  • Sensors & Actuators
  • Industrial Machinery
  • Outdoor Equipment
  • Transportation Systems
• Design Tips:
  • Select pin count based on signal/power needs
  • Use shielded twisted pairs for analog/noise-sensitive signals
  • Specify correct gender (plug/socket) and mating cycle rating
  • Consider cable strain relief and bend radius

Note: Custom harnesses can include overmolding, labels, and integrated inline connectors.