RM332-059-122-8400

Headers, Male Pins Overview

The RM332-059-122-8400 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It features 122 positions arranged in three rows with a 1.91 mm pitch. The component utilizes gold-plated male pin contacts made of beryllium copper or brass, housed in a Polyphenylene Sulfide (PPS) body. Designed for PCB mount installation, it supports crimp termination and operates within a temperature range of -65°C to +125°C. This connector complies with MIL-DTL-55302 standards.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance
• Constructed with Polyphenylene Sulfide housing for thermal stability
• Supports crimp termination for secure wire attachment

Headers, Male Pins Applications

• Aerospace avionics systems
• Military communication equipment
• Radar and navigation subsystems
• Harsh environment electronic interfaces

Headers, Male Pins Procurement Notes

Verify the specific contact material configuration, as datasheets may list Beryllium Copper or Brass depending on the exact revision. Confirm RoHS status, as some R-Series variants are non-compliant. Ensure compatibility with mating receptacles from the same series. Check for availability of required crimping tools specified for the 1.91 mm pitch terminals.

Headers, Male Pins Selection Notes

Select this model for applications requiring high-density interconnects in rugged environments. The 122-position count suits complex signal routing. Verify that the PCB layout accommodates the straight mounting style and panel clearance requirements. Consider the 3 A current rating per contact when designing power distribution networks.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding industrial and defense sectors. The series is known for its compact form factor and robust mechanical performance. Molex acquired AirBorn, integrating these specialized connectors into their broader portfolio of electronic solutions.

Headers, Male Pins Replacement Considerations

Direct substitutes include other MIL-DTL-55302 compliant connectors with identical 122-position, 3-row configurations. Cross-reference mating parts to ensure interface compatibility. Verify that alternative sources maintain the same PPS housing and gold plating specifications.