RM342-047-212-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM342-047-212-5500 is a rectangular MIL-spec board mount receptacle from the R Series. It features a plastic body with three rows and 47 positions, utilizing a 1.91 mm pitch. Designed for through-hole termination, it includes fixed jackscrews and pre-tinned tin/lead alloy contacts. The connector operates within a temperature range of -65°C to +125°C, supports 750 V voltage and 3 A current ratings, and offers 5 GOhms insulation resistance.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated beryllium copper sockets for stable signal transmission
• Utilizes Polyphenylene Sulfide (PPS) housing for thermal stability
• Incorporates fixed jackscrew design for secure mating retention

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring MIL-DTL-55302 compliance
• Military communication equipment interfaces
• Ruggedized electronic control modules
• Defense aerospace circuit interconnections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against official Molex/AirBorn documentation to confirm termination style and jackset configuration. Ensure compatibility with existing panel cutouts and mating plug dimensions. Confirm RoHS status and material certifications prior to integration into regulated defense or aerospace supply chains.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 47-position, three-row receptacle is required for vertical board mounting. It is suitable for applications demanding high-density connections with fixed mechanical retention. Consider the 1.91 mm pitch constraint and through-hole assembly requirements during PCB layout planning.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series covers various contact counts and row configurations, all adhering to strict military standards. The RM342 prefix indicates a specific receptacle variant within this extensive family of board-mount solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes include RM342-047-212-8800 and RM342-047-212-2900, which share identical form factors but differ in termination plating or jackset variations. Cross-reference exact suffix codes to ensure functional equivalence before substitution.