RM222-090-241-5900

Headers, Receptacles, Female Sockets Overview

The RM222-090-241-5900 is a rectangular MIL Spec connector from the AirBorn R Series, manufactured by Molex. It is classified as a board mount receptacle designed for vertical installation with a plastic body and dual row configuration. The component features a 0.075-inch (1.91 mm) pitch and utilizes through-hole termination with a 0.140-inch tail length. It supports 90 circuits and includes fixed jacksets with mounting ears for secure attachment.

Headers, Receptacles, Female Sockets Feature Summary

• Dual row receptacle design with plastic housing
• Through-hole termination with fixed jackset mechanism
• Integrated mounting ears for structural stability
• Vertical board mount orientation

Headers, Receptacles, Female Sockets Applications

• Military aerospace electronic systems
• Ruggedized communication equipment
• Defense instrumentation interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific termination plating and jackset type against the official datasheet before procurement. Confirm that the mounting ear configuration matches the mechanical constraints of the target chassis. Ensure compatibility with the corresponding male plug counterpart within the R Series lineup to guarantee proper mating engagement and electrical continuity.

Headers, Receptacles, Female Sockets Selection Notes

Select this part when a high-density 90-position connection is required in a vertical form factor. The fixed jackset provides a secure locking interface suitable for environments subject to vibration. Consider the 0.075-inch pitch density relative to available board space and ensure the through-hole footprint aligns with the manufacturing capabilities of the printed circuit board assembly process.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors compliant with MIL-DTL-55302 standards. The series is engineered for demanding applications requiring reliable performance under harsh conditions. The RM222 prefix indicates a receptacle variant within the broader family of interconnect solutions provided by Molex / AirBorn.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other R Series receptacles sharing the same 90-position count and 0.075-inch pitch. Verify that alternative parts maintain identical mounting ear configurations and jackset types to ensure mechanical interchangeability without redesigning the host enclosure or panel cutouts.