RM322-080-501-5570

Headers, Receptacles, Female Sockets Overview

The RM322-080-501-5570 is a rectangular MIL Spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount receptacle with a plastic body and three rows of female sockets. The component utilizes a 0.075-inch (1.91 mm) pitch and features through-hole solder terminals. Designed for vertical installation, it includes mounting ears and a guide set for polarization. The termination contacts are pre-tinned with a tin/lead alloy, ensuring reliable PCB attachment.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features a three-row configuration with gold-plated beryllium copper contacts
• Includes integrated mounting ears and a guide set for secure alignment
• Constructed with polyphenylene sulfide (PPS) housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment
• Aerospace instrumentation panels

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required polarization and termination style. Confirm compliance with current environmental directives such as RoHS if applicable. Ensure mating connectors share identical row counts and pitch dimensions to guarantee mechanical fit and electrical continuity within the assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this part for applications requiring high-density interconnects in constrained spaces. The 0.075-inch pitch allows for significant contact density. Verify that the operating temperature range of -65°C to +125°C meets the environmental requirements of the target deployment scenario.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular MIL Spec connectors designed for demanding environments. The series offers various configurations including straight and right-angle options. The RM322 prefix indicates a specific receptacle form factor within the broader product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with matching 0.075-inch pitch and three-row layouts. Cross-reference mating plugs to ensure identical polarization keys and contact arrangements before substitution.