RM312-059-181-5500

Headers, Male Pins Overview

The RM312-059-181-5500 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It features a 59-position configuration across three rows with a 1.91 mm pitch. The plug utilizes crimp termination for wire connections and includes mounting ears for secure installation. Contact materials consist of beryllium copper and brass with gold plating. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C.

Headers, Male Pins Feature Summary

• Three-row rectangular design compliant with MIL-DTL-55302 standards
• Gold-plated contacts on beryllium copper and brass substrates
• Polyphenylene Sulfide (PPS) insulating body material
• Crimp termination method with integrated mounting ears

Headers, Male Pins Applications

• Military and aerospace electronic systems
• Ruggedized communication equipment
• Avionics interconnection networks
• Harsh environment industrial control units

Headers, Male Pins Procurement Notes

Verify current availability directly with Molex or authorized distributors as this component may be subject to factory special order status. Confirm specific RoHS compliance details and any recent product change notifications prior to finalizing procurement orders. Ensure that the crimp tooling matches the specified contact size requirements for reliable assembly.

Headers, Male Pins Selection Notes

Select this model when a high-density 59-position connection is required in a compact form factor. The straight plug configuration with mounting ears facilitates stable board integration. Verify that the application environment remains within the specified temperature range and that the 3 A current rating per contact is sufficient for the circuit loads.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors designed for demanding applications. The series offers various position counts and termination styles while maintaining consistent MIL-DTL-55302 performance characteristics. The RM312 prefix indicates a straight plug configuration within this standardized lineup.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 connectors with matching 59-position, 3-row specifications. Ensure equivalent pinout arrangements and mounting ear dimensions are verified before substitution.