RM252-060-321-5500BN

Headers, Male Pins Overview

The RM252-060-321-5500BN is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It features a right-angle board mount plug with two rows and sixty positions. The contacts are male pins with gold plating, utilizing beryllium copper and brass materials. Termination is achieved via through-hole soldering. The housing is constructed from polyphenylene sulfide (PPS). Electrical ratings include a current capacity of 3 A and a voltage rating of 750 V. Insulation resistance is specified at 5 GOhms. The operating temperature range spans from -65 C to +125 C, with a pitch of 1.91 mm.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged reliability.
• Features a right-angle design suitable for space-constrained PCB layouts.
• Utilizes gold-plated contacts to ensure stable signal transmission.
• Constructed with PPS housing for thermal stability and durability.

Headers, Male Pins Applications

• Aerospace control systems
• Military communication equipment
• Avionics display units

Headers, Male Pins Procurement Notes

Verify the BN suffix against official documentation to confirm specific environmental or material variations. Confirm availability as this item may be subject to factory special order requirements. Ensure compatibility with mating receptacles within the same R Series family. Validate that the through-hole termination method aligns with the target PCB manufacturing process. Check for any updated compliance certifications prior to final procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle interconnect is required for military-grade applications. The sixty-position count supports complex signal routing in compact footprints. The 1.91 mm pitch allows for dense circuit board arrangements. Gold plating ensures low contact resistance for critical signals. Verify that the 750 V rating meets the system's electrical isolation requirements.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. Manufactured under Molex, these components adhere to strict MIL-DTL-55302 standards. The series offers various row counts and termination options to support diverse aerospace and defense connectivity needs. The RM252 prefix indicates a right-angle plug configuration within this standardized product family.

Headers, Male Pins Replacement Considerations

M55302/191B060X is a confirmed public substitute part number for this component. Verify mechanical dimensions and pinout compatibility before substitution. Ensure the alternative source maintains identical MIL-DTL-55302 certification. Cross-reference the BN suffix requirements with the substitute manufacturer's datasheet.