RM222-080-212-5500

Headers, Receptacles, Female Sockets Overview

The RM222-080-212-5500 is a rectangular MIL-spec receptacle from the AirBorn R Series, manufactured by Molex. It features 80 positions arranged in two rows with a 1.91 mm pitch. Designed for board mount installation, this straight connector utilizes through-hole termination with gold-plated beryllium copper sockets. The housing is constructed from polyphenylene sulfide (PPS), supporting an operating temperature range of -65°C to +125°C and a voltage rating of 750 V.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Utilizes gold-plated contacts for enhanced corrosion resistance
• Features a durable PPS plastic body for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix against official Molex documentation to confirm exact termination style and jackset configuration. Ensure compatibility with mating plugs within the same R Series family. Confirm that the required pin count matches the 80-position specification before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, dual-row board-mount solution is required for harsh environments. The 1.91 mm pitch allows for compact circuit board layouts while maintaining robust electrical performance. Consider the straight orientation and through-hole mounting requirements during mechanical design integration.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding applications. The series offers various row counts and position options, all adhering to strict MIL-DTL-55302 specifications. The RM222 prefix indicates a receptacle configuration within this standardized product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 80-position, 2-row, 1.91 mm pitch specification. Verify that any alternative part maintains the same MIL-DTL-55302 compliance and physical dimensions to ensure proper fit and function in existing assemblies.