Amphenol Commercial LCC17 Series CoolPower D-Sub Connectors

Amphenol Commercial LCC17 Series CoolPower D-Sub Connectors maintain the standard D-subminiature form factor while integrating high-current CoolBand contact technology for power transmission. These components use interchangeable front shells, rear shells, and mounting features compatible with conventional D-sub connectors for PCB, panel, or cable assemblies. The LCC17 series offers an insulation resistance of 5000MΩ and a dielectric withstanding voltage of 1500VDC. Typical applications include military systems and networking equipment requiring high-current power distribution through standardized interfaces.

Features

  • 3W3 contact arrangement
  • CoolBand contact technology
  • High-temperature resistant nylon housing
  • Interchangeable front and rear shells
  • Lead-free
  • Multiple termination, plating, and mounting options
  • Nickel-plated steel or brass mounting hardware
  • RoHS compliant
  • Standard D-subminiature form factor
  • UL 94V-0 approved

Applications

  • Aerospace
  • Amplifiers
  • Defense
  • Industrial equipment
  • Networking
  • Medical devices
  • Power supply
  • Telecom

Technical Specifications

Parameters Values
Current rating Power contacts 55A
Signal contacts 5A
Maximum contact resistance Power contacts
0.25mΩ
Signal contacts 20mΩ
Operating temperature range -40°C to +105°C
Insulation resistance 5000MΩ
Dielectric withstanding voltage 1500VDC