RM322-080-502-5500

Headers, Receptacles, Female Sockets Overview

The RM322-080-502-5500 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount receptacle with a straight mounting orientation and through-hole termination style. The component features 80 positions arranged in three rows, utilizing gold-plated beryllium copper sockets housed within a polyphenylene sulfide (PPS) body. Designed for high-density applications, it operates within a temperature range of -65°C to +125°C, supports a current rating of 3 A, and withstands up to 750 V. The unit adheres to MIL-DTL-55302 standards with a 1.91 mm pitch.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance
• Constructed with PPS housing for thermal stability and mechanical strength

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Molex documentation to confirm exact termination plating and guide set configurations. Ensure compatibility with mating plugs regarding row count and position alignment. Confirm RoHS status and environmental certifications prior to final procurement decisions.

Headers, Receptacles, Female Sockets Selection Notes

Select this model for applications necessitating a 3-row, 80-position vertical receptacle. Ensure the design accommodates the specified 1.91 mm pitch and through-hole PCB footprint. Verify that mating components match the socket configuration and MIL-DTL-55302 form factor requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various row counts and position options while maintaining consistent electrical characteristics and mechanical durability across the product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other R Series variants such as RM322-080-202-5500 or RM322-080-211-5500 for potential substitutes. Verify identical pinout, physical dimensions, and termination styles before substitution.