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C Series Connectors

EMC Metallic Circular Connectors

C Series, featuring Hypertac Hyperboloid technology, is an IP67 circular connector with an EMC metal housing. The C Series connectors have a compact size and feature gold plated contacts. They provide superior resistance to high levels of shock and vibration in rail and industrial applications.

Features & Benefits

  • Hypertac® contact technology ensures immunity to shock and vibration and minimal contact resistance
  • Outstanding protection against electromagnetic interference; 70db @ 10MHz
  • Corrosion resistant; 500h salt spray (5%NaCl – NF C 20-711)
  • Suitable to EN Railway cables
  • Metal shell
  • Threaded coupling sleeve with self-locking mechanism
  • Variable cable clamp 6-13.5mm
  • Square shape receptacle for panel mount
  • Contacts with solder and crimp termination available
  • Compact and small size


C series is a circular metal connector series, with an IP67 sealing level and shielding capability for use in harsh environmental conditions such as high vibration levels, damp or shock. It provides long life expectancy and reduces the need of connector maintenance. The C series connectors offer a monobloc housing to avoid any wrong assembling and sealing problems. Five coding points ensure a safe mating and prevent contacts to be broken when plugging. Cable clamps with a large cabling chamber allows a variable cable diameter range of 6-13.5 mm. The C series proposes a shielded connection for your EMI and RFI constraints. Available with a large choice of shells, we also offer standard cable assemblies to provide a complete interconnect solution to simplify your supply chain.

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