RM252-040-312-6000

Headers, Male Pins Overview

The RM252-040-312-6000 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is a right-angle board mount plug with a plastic body and dual row configuration. The component features a 0.075-inch (1.91mm) pitch and supports 40 circuits via through-hole termination. Contact plating is gold, and it utilizes beryllium copper contacts. Rated for 3A current and 750V voltage, it operates between -65°C and +125°C with an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Right-angle design facilitates compact board mounting configurations
• Gold-plated beryllium copper contacts ensure stable signal integrity
• Polyphenylene sulfide housing provides thermal stability

Headers, Male Pins Applications

• Avionics control systems
• Military communication equipment
• Ruggedized electronic assemblies

Headers, Male Pins Procurement Notes

Verify the specific manufacturer source, as AirBorn has transitioned to Molex. Confirm that the ordering suffix corresponds exactly to the required termination style and contact count. Ensure compatibility with mating receptacles within the same R Series family before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this model for applications requiring right-angle interconnection in space-constrained environments. Verify that the 40-position capacity meets circuit requirements. Ensure the PCB layout accommodates the specified tail length and guide set dimensions for proper alignment during assembly.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for high-reliability applications. The series is known for its durability in harsh environments and compliance with stringent military standards. As part of Molex's portfolio, it maintains the heritage of AirBorn's specialized connector engineering.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other R Series plugs with matching pin counts and pitch. Verify equivalent MIL-DTL-55302 compliance. Cross-reference mating receptacle part numbers to ensure mechanical and electrical interoperability without modification.