RM352-059-321-5500BN

Headers, Male Pins Overview

The AirBorn RM352-059-321-5500BN is a rectangular MIL-Spec connector from the R Series, designed as a right-angle board mount plug. It features 59 positions arranged in three rows with a 1.91 mm pitch. The component utilizes through-hole termination with gold-plated beryllium copper pins and brass contacts. Constructed with a polyphenylene sulfide (PPS) housing, it supports a maximum operating temperature of +125°C and a minimum of -65°C. Rated for 750 V and 3 A, it complies with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged environmental performance
• Features right-angle mounting geometry with integrated mounting ears for secure board attachment
• Utilizes gold-plated beryllium copper contacts to ensure reliable signal transmission
• Incorporates a polyphenylene sulfide housing for thermal stability and durability

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment adhering to MIL-DTL-55302 standards
• Ruggedized electronic assemblies operating in extreme temperatures
• Board-to-board connections in defense aerospace platforms

Headers, Male Pins Procurement Notes

Verify the BN suffix against official Molex/AirBorn documentation to confirm specific plating or material variations. Ensure compatibility with mating receptacles within the R Series family. Confirm RoHS status and lead-free requirements if applicable to your assembly process. Cross-reference the part number with current datasheets to validate manufacturing revisions and availability constraints before procurement.

Headers, Male Pins Selection Notes

Select this component when a 59-position, 3-row configuration is required for space-constrained applications. The right-angle design facilitates efficient PCB layout routing. Verify that the 1.91 mm pitch aligns with existing board patterns. Ensure the through-hole termination method matches the fabrication capabilities. Confirm that the 3 A current rating and 750 V voltage limits meet the circuit requirements.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors known for high reliability in harsh environments. The series offers various position counts and row configurations to suit diverse connectivity needs. As a Molex company product, it maintains strict quality controls aligned with military and industrial standards. The RM352 designation indicates a specific form factor within the broader R Series portfolio.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 59-position count, 3-row arrangement, and 1.91 mm pitch. Compatible alternatives include other MIL-DTL-55302 compliant connectors from qualified manufacturers. Verify mechanical dimensions and electrical ratings before substitution. Ensure mating interface compatibility with existing receptacles to maintain system integrity.