RM242-050-291-5500

Headers, Receptacles, Female Sockets Overview

The RM242-050-291-5500 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It features 50 positions in a dual-row configuration with a 1.91 mm pitch. Designed as a board mount receptacle, it utilizes through-hole termination and gold-plated beryllium copper sockets. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a voltage rating of 750 V and current capacity of 3 A. Operating temperatures range from -65 C to +125 C, with an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Gold-plated contacts ensure stable signal transmission
• Polyphenylene Sulfide housing provides thermal stability

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify specific ordering suffixes against official Molex documentation to confirm plating thickness and termination details. Confirm availability status directly with the manufacturer or authorized distributors, as this component may be subject to factory special order requirements. Ensure compatibility with mating plugs within the same series.

Headers, Receptacles, Female Sockets Selection Notes

Select this part for applications requiring high-density interconnects in harsh environments. The straight mounting style and through-hole termination are suitable for PCB integration where space allows. Verify that the 3 A current rating per contact meets system load requirements before implementation.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding industrial and military applications. The series offers various row counts and position options, all sharing common interface characteristics like the 1.91 mm pitch and robust PPS construction.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other Molex/AirBorn R Series receptacles having identical pin counts and row configurations. Ensure mating plug counterparts match the gender and orientation specifications.