RM252-040-322-5500

Headers, Male Pins Overview

The RM252-040-322-5500 is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It is a board mount plug with a right-angle orientation and plastic body. The component features dual rows of gold-plated contacts with a 1.91 mm pitch. Termination is via through-hole mounting with a 0.140-inch tail length. It supports 40 circuits, operates between -65°C and +125°C, and complies with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Right-angle board mount configuration for space-constrained layouts
• Gold termination plating for reliable signal integrity
• Dual-row arrangement accommodating 40 circuits
• Polyphenylene sulfide (PPS) insulating body

Headers, Male Pins Applications

• Military electronic systems
• Aviation instrumentation
• Ruggedized industrial control boards
• Defense communication equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Molex documentation to confirm termination type and guide set inclusion. Confirm that the requested part matches the exact pin count and row configuration required for the target PCB footprint. Ensure compliance with environmental specifications if operating outside standard temperature ranges.

Headers, Male Pins Selection Notes

Select this model for applications requiring right-angle interconnection on dense circuit boards. The 1.91 mm pitch allows for high-density routing while maintaining MIL-DTL-55302 reliability. Verify that the through-hole tail length fits within the assembly constraints and that the gold plating meets corrosion resistance requirements.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, designed for harsh environments. It adheres to MIL-DTL-55302 specifications, ensuring durability in military and aerospace sectors. The series offers various configurations including straight and right-angle options with different row counts and termination styles.

Headers, Male Pins Replacement Considerations

Cross-reference with other R Series variants such as RM252-040-331-5500 or RM252-040-322-5500BN to verify compatibility. Ensure mechanical fit and electrical characteristics match before substitution.