RM252-080-321-5500BN

Headers, Male Pins Overview

The AirBorn RM252-080-321-5500BN is a rectangular MIL-Spec connector from the R Series, compliant with MIL-DTL-55302. It features an 80-position configuration across three rows with a 1.91 mm pitch. Designed as a right-angle plug for PCB mounting, it utilizes solder termination and gold-plated pin contacts. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C. Rated for 3 A current and 750 V voltage, this component ensures reliable interconnection in demanding military and aerospace environments.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for ruggedized performance
• Utilizes gold-plated pin contacts for enhanced conductivity
• Features a durable Polyphenylene Sulfide (PPS) insulating body

Headers, Male Pins Applications

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

Headers, Male Pins Procurement Notes

Verify the specific suffix 'BN' against official Molex/AirBorn documentation to confirm material or plating variations. Confirm availability through authorized distributors, as specialized suffixes may indicate limited production runs or specific customer requirements. Ensure compatibility with mating receptacles within the same R Series family.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density interconnects in constrained spaces due to its right-angle form factor. Verify that the 80-position count aligns with circuit requirements. Ensure the board layout accommodates the 1.91 mm pitch and right-angle footprint. Confirm environmental ratings meet operational temperature extremes.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for high-reliability applications. The series is characterized by compact packaging and robust construction suitable for harsh environments. As a Molex company product, it adheres to strict quality standards for defense and aerospace sectors.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with matching 80-position, 3-row configurations. Verify mechanical dimensions and electrical ratings before substitution. Cross-reference with equivalent part numbers from manufacturers offering direct MIL-spec replacements.