RM242-040-202-1900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM242-040-202-1900 is a rectangular MIL Spec connector from the R Series, designed for board mount receptacle applications. It features a dual-row configuration with 40 positions and a 1.91 mm pitch. The component utilizes through-hole termination with gold-plated beryllium copper contacts housed in a polyphenylene sulfide (PPS) body. Compliant with MIL-DTL-55302 standards, it supports a voltage rating of 750 V and operates within a temperature range of -65 C to +125 C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated beryllium copper contacts for reliable signal transmission
• Constructed with polyphenylene sulfide housing for thermal stability

Headers, Receptacles, Female Sockets Applications

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

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm exact termination style and jackset configuration. Ensure compatibility with mating plugs by checking contact gender and shell size. Request current manufacturing status and lead times directly from authorized distributors or the manufacturer, as availability for this series may vary based on production schedules.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, dual-row board mount solution is required for harsh environments. Confirm that the 1.91 mm pitch aligns with PCB layout constraints. Verify that the through-hole termination method matches the target printed circuit board technology. Ensure the operating temperature range meets the system's environmental requirements.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors known for durability in demanding applications. The RM242 prefix indicates a board mount receptacle variant. The series is widely used in aerospace and defense sectors where compliance with strict military standards is mandatory for operational reliability.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other RM242 variants sharing the same 40-position count and 1.91 mm pitch. Verify mechanical dimensions and mounting hole patterns to ensure physical interchangeability. Check electrical ratings and contact plating specifications to maintain circuit integrity.