RM222-050-551-0256

Headers, Receptacles, Female Sockets Overview

The RM222-050-551-0256 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It features a straight plug configuration with 50 positions arranged in two rows. The component utilizes a 0.075-inch pitch and female socket contacts with gold plating. Termination is achieved via solder terminals designed for board mount installation. The housing is constructed from thermoplastic material, ensuring compliance with relevant military standards for rugged electronic applications.

Headers, Receptacles, Female Sockets Feature Summary

• Straight plug design with mounting ears for secure board attachment
• Gold-plated female socket contacts for reliable signal transmission
• Thermoplastic insulator providing structural integrity
• Compliance with MIL-DTL-55302 military specifications

Headers, Receptacles, Female Sockets Applications

• Aviation control systems
• Spacecraft interconnects
• Electronic warfare equipment
• Radar display units

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific datasheet version to confirm current manufacturing status and environmental compliance certifications such as RoHS. Ensure that the ordering suffix matches the exact termination style and contact count required for the target PCB layout. Cross-reference the manufacturer's official documentation to validate compatibility with mating connectors within the same series before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a high-density 50-position interface is required for straight board-to-board connections. The 0.075-inch pitch allows for compact circuit board layouts while maintaining robust electrical performance. Consider the gold-plated contacts for environments requiring low contact resistance and corrosion resistance. Verify that the thermoplastic housing meets the thermal requirements of the intended operational environment.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rectangular MIL-spec connectors known for durability in harsh environments. As a Molex company product, it adheres to strict quality standards established by AirBorn. The series is widely utilized in aerospace and defense sectors where reliability under extreme conditions is critical. The part number indicates specific physical and electrical characteristics unique to this configuration.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data.