RM322-047-202-5900

Headers, Receptacles, Female Sockets Overview

The RM322-047-202-5900 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It features 47 positions arranged in three rows with a 1.91 mm pitch. Designed for board mount installation, this receptacle utilizes through-hole termination and gold-plated female sockets. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C. Rated for 750 V and 3 A, it complies with MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated contacts for enhanced conductivity and corrosion resistance
• Utilizes Polyphenylene Sulfide housing for thermal stability
• Supports high-density interconnects via 1.91 mm pitch design

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 suffix codes against official Molex documentation to confirm exact termination tail length and jackset configuration. Ensure compatibility with mating plug series RM2xx or RM4xx. Confirm RoHS status and environmental 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 PCB mounting. Verify that the 1.91 mm pitch aligns with the system's density requirements. Ensure the through-hole termination method matches the target PCB fabrication capabilities and that the 750 V rating satisfies circuit isolation needs.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors designed for harsh environments. The series offers various row counts and position options, all sharing standardized dimensions and mating interfaces. This specific model represents a mid-range density solution within the broader MIL-DTL-55302 compliant portfolio.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other R Series receptacles with identical pin counts and row configurations, such as RM322-047-202-5500, provided the termination style and voltage ratings remain consistent with system requirements.