RM452-250-321-9501

Headers, Male Pins Overview

The AirBorn RM452-250-321-9501 is a rectangular MIL-spec connector from the R Series, designed as a board mount plug. It features a right-angle configuration with a plastic body and four rows of contacts. The component utilizes a 1.91 mm pitch and supports 250 positions via through-hole termination. Contact materials include beryllium copper and brass, with gold plating. It operates within a temperature range of -65°C to +125°C and carries an insulation resistance of 5 GOhms.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Right-angle board mount design with mounting ears for secure installation
• Gold-plated contacts ensure stable signal transmission in demanding environments

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Ruggedized electronic instrumentation

Headers, Male Pins Procurement Notes

Verify that the specific part number matches the required MIL-DTL-55302 compliance level. Confirm that the right-angle orientation and four-row configuration align with the PCB layout constraints. Ensure the through-hole termination method is compatible with the assembly process. Check for any specific polarization or guide pin requirements defined in the official datasheet before procurement.

Headers, Male Pins Selection Notes

Select this model when a high-density rectangular connector is required for board-to-board or cable-to-board connections in harsh environments. The right-angle form factor aids in space-constrained designs. Verify that the 250-position count and 1.91 mm pitch meet the circuit density needs. Consider the operating temperature range and current rating to ensure suitability for the specific application load.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, which provides robust interconnect solutions for defense and aerospace applications. The series is known for its durability and compliance with stringent military specifications. The RM452 variant specifically denotes a rectangular plug configuration with a plastic housing, offering a balance of performance and mechanical stability for critical electronic systems.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 250 position count, 4-row layout, and right-angle through-hole termination. Verify compatibility with existing guide pins and polarization settings. Cross-reference with other Molex/AirBorn R Series parts ensuring identical electrical and mechanical parameters.