RM322-047-222-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-047-222-5500 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It is a board mount receptacle with a vertical orientation and plastic body. The component features three rows of contacts with a 1.91 mm pitch. It utilizes press-fit termination for secure PCB attachment. The housing includes mounting ears for stability. Gold-plated contacts ensure reliable signal transmission. The unit supports 47 circuits 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 sockets for durable electrical contact
• Incorporates press-fit termination technology for robust board mounting
• Constructed with polyphenylene sulfide (PPS) plastic housing material

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring high-density interconnects
• Ruggedized electronic enclosures adhering to MIL standards
• Board-to-board connections in defense communication equipment
• Harsh environment industrial control modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm termination style and accessory inclusion. Ensure compatibility with mating plugs regarding guide set configurations. Confirm that the press-fit process aligns with your assembly capabilities. Check for any recent product change notices affecting material composition or dimensions.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-pin-count, three-row receptacle is required for vertical board mounting. The press-fit option eliminates soldering thermal stress on the PCB. Verify that the 1.91 mm pitch matches your layout constraints. Consider the mounting ears if additional mechanical support is needed for heavy mating forces.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, which offers various pitch options and termination styles. The RM prefix indicates a rectangular receptacle configuration. The series provides solutions for applications demanding compliance with strict military environmental standards. It serves as a critical interface component in complex electronic assemblies.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant connectors from different manufacturers only if pinout and dimensional tolerances match exactly. Verify that alternative suppliers offer equivalent gold plating thickness and PPS housing properties. Ensure mating plug compatibility before substitution.