RM352-140-311-5500BN

Headers, Male Pins Overview

The RM352-140-311-5500BN is a rectangular MIL-DTL-55302 connector from the AirBorn R Series. It features a 140-position, 3-row plug configuration with right-angle board mount installation. The component utilizes through-hole termination and gold-plated beryllium copper contacts. Designed for high-density applications, it operates within a temperature range of -65°C to +125°C. Key electrical ratings include a 750 V voltage rating and a 3 A current capacity per contact. The housing is constructed from Polyphenylene Sulfide (PPS), providing robust insulation with a resistance of 5 GOhms. The standard pitch is 1.91 mm.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features gold-plated contacts for reliable signal transmission
• Utilizes PPS plastic body for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Radar equipment interconnects
• Communication hardware assemblies

Headers, Male Pins Procurement Notes

Verify the specific suffix 'BN' against official Molex documentation to confirm polarization or guide set variations. Ensure the ordering suffix matches the required mechanical interface for the target application. Cross-reference the manufacturer part number with authorized distributors to confirm current availability status and RoHS compliance certificates prior to procurement.

Headers, Male Pins Selection Notes

Select this model for applications requiring high pin counts in a compact right-angle form factor. The 1.91 mm pitch supports dense circuit layouts while maintaining specified electrical isolation. Verify that the through-hole mounting style aligns with the PCB design constraints and that the operating temperature range meets environmental requirements.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various position counts and termination options. The RM352 prefix indicates a specific plug variant within the broader MIL-DTL-55302 family, emphasizing durability and consistent performance standards across the product line.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the same series include RM352-140-321-5500BN and RM352-140-311-5502BN. Verify mechanical compatibility and electrical ratings before substitution.