RM452-250-322-9500

Headers, Male Pins Overview

The RM452-250-322-9500 is a rectangular MIL-DTL-55302 series board mount plug manufactured by Molex / AirBorn. It features a plastic body constructed from Polyphenylene Sulfide (PPS) and supports 250 positions arranged in four rows. The connector utilizes a 1.91 mm pitch with right-angle installation for through-hole termination. Gold-plated beryllium copper contacts provide electrical connectivity, rated for 3 A current and 750 V voltage. The unit operates within a temperature range of -65 C to +125 C and includes an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features a high-density four-row configuration for maximum circuit density
• Utilizes gold-plated contacts to ensure reliable signal transmission

Headers, Male Pins Applications

• Military avionics systems requiring high reliability
• Ruggedized electronic enclosures
• Defense communication equipment

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to confirm exact termination style, guide pin configuration, and polarization settings. Ensure compatibility with mating receptacles regarding row count and contact type before procurement. Cross-reference the full part number with authorized distributors to confirm current availability status and lead times.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle board mount solution is required for MIL-DTL-55302 applications. The four-row design accommodates up to 250 circuits in a compact footprint. Verify that the PCB layout supports the specified 1.91 mm pitch and through-hole mounting requirements for proper mechanical stability.

Headers, Male Pins 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 plugs and receptacles. The RM452 variant specifically denotes a four-row board mount plug, providing robust interconnectivity for complex electronic assemblies.

Headers, Male Pins Replacement Considerations

Compatible replacements must match the MIL-DTL-55302 standard, 250-position count, four-row layout, and 1.91 mm pitch. Verify identical right-angle orientation and through-hole termination methods. Ensure mating receptacles share the same polarization and guide pin specifications.