RM252-020-311-5500

Headers, Male Pins Overview

The RM252-020-311-5500 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 a plastic body. The component features dual rows of contacts with a 1.91 mm pitch and supports 20 circuits. Termination is achieved via through-hole mounting with gold-plated pins. The housing is constructed from Polyphenylene Sulfide (PPS), providing thermal stability within an operating range of -65°C to +125°C. It complies with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features right-angle board mount configuration for space-efficient design
• Utilizes gold termination for reliable electrical contact integrity
• Constructed with Polyphenylene Sulfide housing for high thermal resistance

Headers, Male Pins Applications

• Avionics control systems
• Military communication equipment
• Ruggedized electronic instrumentation
• Aerospace display interfaces

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Molex documentation to confirm exact tail length and guide set configurations. Ensure compatibility with mating receptacles in the same series. Confirm regulatory compliance status such as RoHS or REACH requirements directly with the manufacturer prior to procurement.

Headers, Male Pins Selection Notes

Select this model for applications requiring right-angle interconnection with high pin counts in a compact footprint. Consider the 1.91 mm pitch and dual-row layout for density requirements. Verify that the through-hole termination method aligns with the target PCB manufacturing capabilities and mechanical stress constraints.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series is known for high reliability and compliance with stringent military standards. Molex acquired AirBorn, integrating these specialized connectors into their broader portfolio of electronic solutions.

Headers, Male Pins Replacement Considerations

Cross-reference part numbers within the R Series for alternative positions or orientations. Consult official Molex substitution guides for direct equivalents. Do not assume interchangeability with non-MIL-Spec connectors without verifying mechanical and electrical parameters.