RM252-050-331-5502

Headers, Male Pins Overview

The RM252-050-331-5502 is a rectangular MIL-spec connector from the AirBorn R Series, designed for board mount plug applications. It features a right-angle orientation with a plastic body and dual row configuration. The component utilizes a 0.075-inch (1.91mm) pitch and through-hole termination with a 0.172-inch tail length. It supports 50 circuits with gold termination and polarization set 2. Constructed with beryllium copper and brass contacts, it operates within a temperature range of -65°C to +125°C, rated at 3A current and 5 GOhms insulation resistance.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 standards for rugged military-grade performance
• Right-angle board mount design facilitates efficient space utilization on PCBs
• Gold-plated contacts ensure reliable signal transmission in demanding environments

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized industrial control panels

Headers, Male Pins Procurement Notes

Verify the specific polarization set and guide set configuration against the assembly drawing before procurement. Confirm that the 0.172-inch tail length matches the target PCB thickness requirements. Ensure compatibility with the corresponding mating receptacle within the R Series family to maintain environmental sealing and mechanical integrity during installation.

Headers, Male Pins Selection Notes

Select this model when a 50-position dual-row plug is required for right-angle mounting. Consider the 1.91mm pitch constraint for trace routing density. Evaluate the thermal limits of the PPS housing against the operational environment. Verify that the through-hole termination method aligns with the manufacturing process capabilities of the target printed circuit board.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for high reliability in harsh environments. The series offers various configurations including different pin counts, termination styles, and mounting options. The RM252 prefix indicates a specific plug variant within this extensive portfolio, standardized under military specifications for consistent performance across aerospace and defense sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 50-position count, and 1.91mm pitch. Cross-reference mating part numbers to ensure interface compatibility. Verify that alternative sources provide identical polarization and guide set settings to prevent misalignment during assembly.