RM452-164-332-9503

Headers, Male Pins Overview

The RM452-164-332-9503 is a rectangular MIL-DTL-55302 board mount plug from the AirBorn R Series. It features a right-angle configuration with a plastic Polyphenylene Sulfide (PPS) body and mounting ears. The connector supports 164 positions across four rows with a 1.91 mm pitch. It utilizes through-hole termination for male pins made of beryllium copper and brass, finished with gold plating. Rated for 750 V and 3 A, it operates between -65 °C and +125 °C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Right-angle board mount design facilitates compact circuit board integration
• Gold-plated contacts ensure reliable signal transmission in demanding environments

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to confirm polarization, guide pin status, and termination alloy. Ensure compatibility with mating receptacles within the same R Series family. Confirm that the required contact count and row configuration match the system architecture before procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle interconnect is required for MIL-Spec compliance. The 1.91 mm pitch allows for significant channel density. Verify that the PCB layout accommodates the right-angle profile and mounting ear clearance. Ensure the operating temperature range aligns with the environmental conditions of the target application.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for severe environment applications. The series offers various configurations including plugs and receptacles with different row counts and termination styles. The RM452 prefix indicates a specific housing style within the broader product portfolio.

Headers, Male Pins Replacement Considerations

Direct substitutes must share the MIL-DTL-55302 specification, 164 position count, 4-row layout, and 1.91 mm pitch. Verify mechanical dimensions and electrical ratings match exactly. Cross-reference with other manufacturers offering equivalent military-grade rectangular connectors if availability is constrained.