RM322-152-221-5549

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-152-221-5549 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It features a board mount receptacle configuration with 152 positions arranged in three rows. The component utilizes a 1.91 mm pitch and straight through-hole termination style. Constructed with beryllium copper contacts and gold plating, it ensures reliable signal transmission within military-grade electronic assemblies.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 standards for rigorous military specifications
• Features a robust plastic body housing designed for secure board mounting
• Utilizes high-conductivity gold-plated beryllium copper contact materials

Headers, Receptacles, Female Sockets Applications

• Avionics control systems
• Military communication equipment
• Radar signal processing units

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '5549' against official Molex documentation to confirm exact termination alloy or environmental rating variations compared to standard series configurations. Ensure compatibility with mating plug counterparts before integration into final assembly designs.

Headers, Receptacles, Female Sockets Selection Notes

Select this component for applications requiring high-density interconnects in constrained spaces. The 152-position capacity supports complex signal routing. Validate that the straight through-hole mounting style aligns with the target PCB layout requirements and mechanical stress profiles.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors known for durability in harsh environments. As a Molex company product, it adheres to strict quality controls. The model number indicates a specific variant within the broader family of MIL-Spec interconnect solutions.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with M55302/xx-x designations for direct military standard equivalents. Verify pin-to-pin compatibility with existing mating hardware to ensure seamless replacement without redesigning the host system interface.