Amphenol Aerospace MIL-DTL-22992 Class L Connectors

Amphenol Aerospace MIL-DTL-22992 Class L Connectors are robust, high-power cylindrical devices designed for defence and industrial applications. These connectors feature controlled parameters, including shell styles, contact types, and shell sizes to ensure safe and reliable interconnections. The MIL-DTL-22992 Class L connectors offer a high current range from 40A to 200A and automatic grounding for enhanced safety. These components use double stub coupling threads to prevent cross-threading and feature gaskets or O-rings for secure, weather-tight sealing. Applications include power generators, air conditioning units, ground missile systems, communication centers, and medical units​.

Features

  • Arc quenching design with recessed contacts
  • Automatic grounding for safety
  • Meets voltage, current, frequency, and grounding requirements
  • Environmental resistance to heat, moisture, vibration, and impact
  • Fluid immersion and moisture resistance testing
  • MIL-DTL-22992 qualification
  • Rugged aluminum construction with seals for waterproofing
  • Serviceable crimped contacts, no tools required

Applications

  • Aerospace systems
  • Construction equipments
  • Defence
  • Industrial macinery
  • Power generation
  • Transport

Technical Specifications

Parameters Values
Current rating range 40A to 200A
Durability 500 cycles
Shell sizes 28, 32, 44, and 52
Contact sizes 6, 4, 1/0, and 4/0
Number of positions
4, 5, 6, and 8
Salt spary corrosion 48 hours
Peak amplitude sweep 10G