RM222-090-211-5500

Headers, Receptacles, Female Sockets Overview

The AirBorn RM222-090-211-5500 is a rectangular MIL-spec board mount receptacle from the R Series. It features 90 positions arranged in two rows with a 0.075-inch (1.91 mm) pitch. The connector utilizes through-hole termination for PCB mounting and includes female socket contacts. It is designed for straight installation angles and incorporates mounting ears for secure attachment.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated contacts to ensure reliable signal transmission
• Includes integrated mounting ears for stable board fixation

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• High-reliability industrial control units

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official Molex/AirBorn documentation to confirm compliance with current revision standards. Ensure that the ordering suffix matches the required termination and contact configuration. Cross-reference the datasheet for any recent product change notices or obsolescence alerts before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, dual-row MIL-spec receptacle is required for board-level interconnects. Confirm that the 90-position count and 0.075-inch pitch align with the circuit design. Verify that the through-hole mounting style and straight orientation are compatible with the target printed circuit board layout and assembly processes.

Headers, Receptacles, Female Sockets Part Context

This model belongs to the AirBorn R Series, which provides rectangular MIL-spec connectors. The series is characterized by its robust construction and compliance with stringent military standards. The RM222 prefix indicates a specific form factor within the broader AirBorn portfolio of high-performance interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

M55302/190LC090X is a documented alias for this part number. Verify compatibility with existing mating connectors and housing requirements before substituting.