RM242-020-211-8400

Headers, Receptacles, Female Sockets Overview

The AirBorn RM242-020-211-8400 is a rectangular MIL-Spec connector from the R Series, manufactured by Molex. It features a 20-position configuration across two rows with a 1.91 mm pitch. Designed for board mount applications, it utilizes through-hole solder termination and straight orientation. The contacts are female sockets made of beryllium copper with gold plating. The housing is constructed from thermoplastic material. This component complies with MIL-DTL-55302 standards, ensuring reliability in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated beryllium copper female socket contacts for reliable signal transmission
• Utilizes a thermoplastic insulator for structural integrity and electrical isolation
• Supports straight board mount installation via through-hole solder termination

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment
• Aerospace control modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix to confirm termination style and contact finish. Ensure compatibility with existing panel cutouts and mating connectors within the R Series family. Confirm RoHS compliance status if required for the specific project regulations. Cross-reference the manufacturer part number against official Molex/AirBorn documentation to avoid substitution errors.

Headers, Receptacles, Female Sockets Selection Notes

Select this connector when MIL-DTL-55302 compliance is mandatory for the application. Choose based on the requirement for 20 positions in a dual-row arrangement. Consider the through-hole soldering process for PCB integration. Evaluate the thermal and mechanical properties of the thermoplastic housing against environmental constraints.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of high-reliability rectangular connectors designed for severe environments. The series offers various configurations to meet stringent military and aerospace standards. The RM242 prefix indicates specific mounting and shell characteristics within the broader product portfolio managed by Molex.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 20-position, 2-row, 1.91 mm pitch specification. Verify that alternative parts maintain MIL-DTL-55302 certification. Ensure identical contact gender (female) and termination type (through-hole). Check dimensional compatibility for straight board mount installation.