RM322-152-211-5501

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-152-211-5501 is a rectangular MIL-spec connector from the R Series, designed as a vertical board mount receptacle. It features a plastic body with three rows and a 1.91 mm pitch, providing 152 positions for socket termination. The component complies with MIL-DTL-55302 standards and utilizes gold-plated contacts made from beryllium copper and brass. Rated for 3 A current, it operates between -65 °C and +125 °C. The housing is constructed from Polyphenylene Sulfide (PPS), and it employs through-hole mounting with guide sets for polarization.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a three-row configuration with 1.91 mm pitch for dense circuit integration
• Utilizes gold-plated beryllium copper contacts for durable signal transmission
• Incorporates Polarization Guide Sets to ensure correct mating alignment

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring ruggedized interconnects
• Ground-based defense communication equipment
• High-density electronic assemblies in harsh environments
• Aerospace control units demanding MIL-SPEC reliability

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required contact gender and termination style. Confirm that the polarization guide set configuration aligns with the mating plug requirements. Ensure the environmental rating meets the operational temperature extremes of the target application. Cross-reference the MIL-DTL-55302 compliance documentation to validate military-grade quality standards before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, three-row receptacle is required for board-to-board connections. Choose this model for its 152-position capacity and 1.91 mm spacing. Consider the gold plating for corrosion resistance and low contact resistance. Evaluate the PPS housing material for thermal stability and mechanical strength in demanding operational conditions.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors known for meeting stringent military standards. The series offers various row counts and pitch options to accommodate different density requirements. As a Molex company product, it maintains high manufacturing consistency and reliability for critical infrastructure and defense sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant receptacles with identical 152-position, three-row configurations. Verify that alternative parts match the 1.91 mm pitch and vertical mounting orientation. Ensure equivalent polarization mechanisms are present to maintain assembly integrity during mating procedures.