RM322-122-211-2000

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-122-211-2000 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It functions as a board mount receptacle with 122 positions arranged in three rows. The component utilizes through-hole termination and features gold-plated beryllium copper contacts. Designed for vertical installation, it employs a polyphenylene sulfide (PPS) plastic body. The connector supports a pitch of 1.91 mm and operates within a temperature range of -65°C to +125°C. It complies with MIL-DTL-55302 standards and carries a current rating of 3 A.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated beryllium copper contacts for superior conductivity
• Utilizes durable polyphenylene sulfide housing material
• Supports high-density interconnects via 122-position configuration

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment
• Harsh environment industrial controls

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '2000' against official Molex documentation to confirm termination plating and insulation displacement characteristics. Ensure compatibility with existing PCB layouts regarding vertical mounting height and hole patterns. Cross-reference the 122-position count and three-row arrangement to prevent mating errors with similar series components.

Headers, Receptacles, Female Sockets Selection Notes

Select this receptacle when a high-density, vertically mounted solution is required for MIL-Spec applications. The 1.91 mm pitch allows for compact circuit board designs while maintaining robust electrical connections. Consider the PPS material properties for thermal stability and the gold contact plating for low resistance performance in critical signal paths.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series is characterized by its compliance with MIL-DTL-55302 standards, ensuring durability and performance under extreme conditions. The R Series offers various position counts and row configurations to suit diverse connectivity needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Verify mechanical dimensions and electrical ratings before considering any alternative manufacturers or generic equivalents.