RM242-010-212-2900

Headers, Receptacles, Female Sockets Overview

The RM242-010-212-2900 is a rectangular MIL-DTL-55302 board mount receptacle from the AirBorn R Series. It features a dual-row configuration with 10 positions and a 1.91 mm pitch. The connector utilizes through-hole termination with gold-plated beryllium copper contacts. Constructed with a polyphenylene sulfide (PPS) plastic body, it operates within a temperature range of -65°C to +125°C. Rated for 750 V and 3 A, this straight-mount component provides reliable interconnection in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged performance
• Gold-plated beryllium copper contacts ensure low contact resistance and durability
• Polyphenylene sulfide housing offers high thermal stability and chemical resistance

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm termination style and jackset type. Ensure compatibility with mating plug series RM212 or RM222. Confirm RoHS status and material declarations prior to procurement. Cross-reference the full part number to avoid substitution errors due to minor manufacturing variations.

Headers, Receptacles, Female Sockets Selection Notes

Select this receptacle when a dual-row, 10-position board mount solution is required under MIL-DTL-55302 standards. The 1.91 mm pitch suits dense circuit layouts. Verify that the through-hole mounting style aligns with PCB fabrication capabilities. Ensure the 750 V rating meets system voltage requirements.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for high-reliability applications. The series includes various configurations compliant with MIL-DTL-55302, offering options for different row counts, pitches, and termination methods. The R Series is widely used in aerospace and defense sectors requiring robust interconnects.

Headers, Receptacles, Female Sockets Replacement Considerations

M55302/190LC010X is a confirmed public substitute part number for this component. Verify mechanical dimensions and electrical ratings before replacement.