Amphenol Aerospace Operations

High-Voltage Circular Connectors

Amphenol Aerospace's high-voltage circular connectors can safely carry high voltages and large currents at altitude while remaining partial discharge free

Image of Amphenol Aerospace's High Voltage Circular ConnectorsAmphenol Aerospace's high-voltage 38999 (HV38999) connector line expands the MIL-DTL-38999 series to provide solutions for next generation aircraft power requirements. Future power distribution architecture is moving toward higher voltages beyond the capabilities of standard connectors. Through insert optimizations, these specialty D38999s can safely carry high voltages and large currents at altitude while remaining partially discharge free to extend connector life.

Features
  • Meet/exceed applicable MIL-DTL-38999 specifications due to utilization of common design standards
  • Available interlock circuitry utilizes last mate, first break sequence
  • All MIL-DTL-38999 shell configurations/finishes available, including Amphenol's Dualok high vibration plug
  • Utilize existing AS39029 type silver-plated power contacts, including options for increased amperage and various termination styles
  • Accommodate standard MIL-DTL-38999 accessories
Applications
  • Military/defense
  • Aircraft power requirements
  • Aerospace
  • Harsh environments
Published: 2022-01-14