RM342-047-212-8400

Headers, Receptacles, Female Sockets Overview

The AirBorn RM342-047-212-8400 is a rectangular MIL-DTL-55302 board mount receptacle from the R Series. It features a plastic body with three rows and 47 positions at a 1.91 mm pitch. Designed for through-hole termination, it includes fixed jackscrews and pre-tinned tin/lead alloy contacts. The connector utilizes gold-plated beryllium copper sockets housed in polyphenylene sulfide (PPS). Rated for 3 A current and 750 V voltage, it operates between -65 C and +125 C with an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged rectangular connectivity.
• Features a vertical board mount design with a plastic housing and fixed jackscrew system.
• Utilizes gold-plated beryllium copper contacts for reliable signal transmission.
• Supports through-hole soldering with pre-tinned tin/lead alloy termination.

Headers, Receptacles, Female Sockets Applications

• Military and defense electronic systems
• Avionics and aerospace instrumentation
• Ruggedized industrial control equipment

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix code against official Molex/AirBorn documentation to confirm exact termination plating and jackset configuration. Ensure compatibility with existing PCB layouts regarding tail length and mounting ear requirements. Confirm RoHS status and material composition details directly with the manufacturer prior to procurement.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density 47-position MIL-spec receptacle is required for vertical board mounting. Consider the 1.91 mm pitch and through-hole termination method for assembly compatibility. Verify that the operating temperature range and current ratings meet the specific environmental and electrical demands of the target application.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, which offers various rectangular connectors meeting MIL-DTL-55302 standards. The series provides options across different contact counts, row configurations, and termination styles to support diverse military and aerospace interconnect needs.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other RM342 variants for differences in mounting ears or jackset types. Verify equivalent parts from other manufacturers holding MIL-DTL-55302 certification if supply constraints exist.