RM352-122-311-5500BN

Headers, Male Pins Overview

The RM352-122-311-5500BN is a rectangular MIL-spec connector from the AirBorn R Series, manufactured by Molex. It functions as a right-angle board mount plug with 122 positions arranged in three rows. The component utilizes through-hole termination and features gold-plated male pins made of beryllium copper and brass. Constructed with a polyphenylene sulfide (PPS) housing, it supports a current rating of 3 A and a voltage rating of 750 V. The unit operates within a temperature range of -65 C to +125 C, maintains an insulation resistance of 5 GOhms, and employs a 1.91 mm pitch for 26 AWG wire compatibility.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged performance
• Right-angle orientation facilitates dense board mounting configurations
• Gold termination ensures reliable signal integrity and corrosion resistance

Headers, Male Pins Applications

• Military avionics systems requiring certified interconnects
• Ruggedized ground-based communication equipment
• Aerospace control modules demanding high-density connections

Headers, Male Pins Procurement Notes

Verify the specific suffix BN against the manufacturer datasheet to confirm environmental sealing or plating variations. Ensure the ordering part number matches the required contact count and row configuration. Cross-reference the RoHS status with project compliance requirements before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a right-angle plug with 122 circuits is required for MIL-DTL-55302 applications. Confirm that the 1.91 mm pitch aligns with the mating receptacle and PCB layout constraints. Validate that the 3 A current rating per contact satisfies the system's electrical load requirements under maximum operating temperatures.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, designed for high-reliability rectangular interconnects. The series offers various position counts and orientations to support complex electronic assemblies. As a Molex company product, it adheres to strict quality standards for defense and aerospace markets.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.