RM242-020-241-5100

Headers, Receptacles, Female Sockets Overview

The RM242-020-241-5100 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It features a two-row receptacle configuration with 20 positions and a 1.91 mm pitch. The unit utilizes gold-plated beryllium copper sockets for reliable signal transmission. Designed for board mounting via through-hole termination, it operates within a temperature range of -65°C to +125°C. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a voltage rating of 750 V and a current rating of 3 A.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a straight, two-row receptacle design for dense board-to-board connections
• Utilizes gold-plated contacts to ensure stable electrical performance in demanding environments

Headers, Receptacles, Female Sockets Applications

• Aerospace control and display systems
• Avionics interconnects
• Military electronic equipment
• High-density board-to-board interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex documentation to confirm exact termination style and plating thickness. Confirm RoHS compliance status directly with the manufacturer as regulatory requirements may vary by production batch. Ensure that the ordering information matches the precise mechanical dimensions required for the target PCB layout before finalizing procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a two-row, straight receptacle is required for MIL-DTL-55302 compliant designs. The 1.91 mm pitch accommodates high-density wiring needs while maintaining robust mechanical stability. Verify that the through-hole termination method aligns with the assembly process and that the PPS housing material meets thermal resistance requirements for the intended operating environment.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, which specializes in high-density plastic connectors. The series is widely recognized for its use in critical aerospace and defense sectors. The RM242 variant specifically denotes a two-row straight receptacle, providing a standardized solution for complex electronic assemblies requiring reliable connectivity under harsh conditions.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference equivalent part numbers within the MIL-DTL-55302 family. Verify mechanical compatibility and pinout alignment before substituting with other manufacturers' offerings. Consult official Molex databases for confirmed alternate part numbers to ensure functional equivalence.