RM252-080-312-5501

Headers, Male Pins Overview

The RM252-080-312-5501 is a rectangular MIL-spec connector plug from the AirBorn R Series, manufactured by Molex. It features a dual-row configuration with 80 positions and a 1.91 mm pitch. Designed for board mount installation, it utilizes right-angle through-hole termination with gold-plated beryllium copper contacts. The housing is constructed from polyphenylene sulfide (PPS), supporting a voltage rating of 750 V and current capacity of 3 A across an operating temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability
• Features gold-plated contacts for enhanced conductivity and corrosion resistance
• Utilizes PPS plastic housing for high thermal stability

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Rugged industrial instrumentation

Headers, Male Pins Procurement Notes

Verify the specific manufacturer date code and lot traceability upon receipt to ensure compliance with project requirements. Confirm that the received component matches the exact part number RM252-080-312-5501, as variations in suffixes may indicate different plating or packaging options. Inspect the gold contact surfaces for physical damage prior to assembly.

Headers, Male Pins Selection Notes

Select this model when a high-density 80-position connection is required in a constrained space. The right-angle design facilitates efficient board layout routing. Ensure mating receptacles are compatible with the R Series polarization and guide set specifications to guarantee secure mechanical engagement.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series is characterized by its compact form factor and adherence to strict military standards, making it suitable for applications requiring reliable signal transmission under vibration and thermal stress.

Headers, Male Pins Replacement Considerations

Consult official Molex documentation for direct cross-reference part numbers. Verify pin-to-pin compatibility and mounting dimensions before substituting.