RM222-050-291-0256

Headers, Receptacles, Female Sockets Overview

The RM222-050-291-0256 is a rectangular MIL Spec connector from the AirBorn R Series, manufactured by Molex. It features a straight board mount receptacle configuration with a plastic body and dual row arrangement. The component utilizes a 0.075-inch (1.91mm) pitch for through-hole termination. It provides 50 circuits with gold-plated contacts and includes a fixed jackset design. The housing material is polyphenylene sulfide (PPS), supporting an insulation resistance of 5 GOhms and a maximum operating temperature of +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Straight board mount receptacle with dual row layout
• Through-hole termination with gold-plated contacts
• Polyphenylene sulfide (PPS) insulating body
• Fixed jackset design for secure mating

Headers, Receptacles, Female Sockets Applications

• Military and aerospace electronic systems
• High-reliability industrial equipment
• Board-to-board interconnect applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify current availability as this item may be classified as non-stocked or factory special order. Confirm specific ordering requirements directly with the manufacturer or authorized distributors. Ensure compatibility with existing system specifications before procurement to avoid integration issues.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring MIL Spec compliance and high thermal stability. The PPS housing and gold termination offer durability in demanding environments. Verify that the 0.075-inch pitch and 50-circuit count align with the target PCB layout and signal density requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular military specification connectors known for robust performance. As a Molex company product, it adheres to strict quality standards. The series is designed for critical interconnect solutions where reliability and environmental resistance are paramount.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other R Series variants only if pinout and mechanical dimensions match exactly.