RM212-020-131-5500

Headers, Receptacles, Female Sockets Overview

The RM212-020-131-5500 is a rectangular MIL Spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount plug with a vertical orientation and plastic body. The component features dual rows of contacts with a 0.075-inch (1.91 mm) pitch. It includes mounting ears for secure installation and utilizes through-hole termination. The part supports 20 circuits with gold-plated pins made from beryllium copper and brass. It operates within a temperature range of -65°C to +125°C and complies with MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated beryllium copper contacts for reliable conductivity
• Includes mounting ears for secure board attachment
• Utilizes Polyphenylene Sulfide (PPS) housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment
• Harsh environment instrumentation

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific termination tail length and guide set configuration against project requirements before ordering. Confirm that the gold plating specification matches the environmental exposure needs. Ensure the through-hole footprint aligns with the PCB design guidelines. Check for any recent manufacturing changes or obsolescence notices directly with the manufacturer.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a vertical, dual-row MIL-Spec plug is required for high-reliability applications. The 1.91 mm pitch allows for dense circuit integration. Consider the operating temperature range and current rating to ensure compatibility with the system's electrical loads. Verify mechanical constraints such as panel thickness and mounting ear clearance.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various configurations including straight and right-angle options. The RM212 prefix indicates a specific plug variant within the broader product family. These connectors are engineered for durability and consistent signal integrity in critical infrastructure.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 20-position count, and 1.91 mm pitch. Verify pin type, plating, and mounting style compatibility. Cross-reference with other manufacturers offering equivalent military-grade rectangular plugs if supply chain constraints exist.