RM222-070-211-5500

Headers, Receptacles, Female Sockets Overview

The RM222-070-211-5500 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount receptacle featuring 70 positions arranged in two rows with a 1.91 mm pitch. The component utilizes through-hole termination and gold-plated female sockets. Constructed with a Polyphenylene Sulfide (PPS) housing, it supports a voltage rating of 750 V and current capacity of 3 A. Operating temperatures range from -65 °C to +125 °C.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 standards for military-grade reliability
• Features gold-plated beryllium copper contacts for stable signal transmission
• Includes mounting ears for secure board installation

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic equipment
• Defense communication hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific manufacturer part number against official Molex or AirBorn documentation to ensure compliance with MIL-DTL-55302 specifications. Confirm that the required contact configuration, termination style, and environmental ratings match the intended application requirements before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, dual-row rectangular connector is required for board-mounted applications. Ensure the design accommodates the specified 1.91 mm pitch and through-hole assembly process. Verify thermal and electrical ratings align with system constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, designed for demanding environments requiring robust interconnect solutions. The series provides standardized dimensions and performance characteristics suitable for aerospace and defense sectors, ensuring interchangeability within defined military specifications.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-55302 compliant connectors. Verify mechanical fit, pinout compatibility, and material specifications before substituting.