RM312-092-111-5500

Headers, Male Pins Overview

The RM312-092-111-5500 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It complies with MIL-DTL-55302 standards and features a straight plug configuration with mounting ears. The component utilizes through-hole termination for board mounting and contains 92 positions arranged in three rows. Contact materials include beryllium copper and brass with gold plating. It operates within a temperature range of -65°C to +125°C, supports 750 V voltage ratings, and maintains a 1.91 mm pitch.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability applications
• Features a robust polyphenylene sulfide (PPS) plastic body construction
• Designed for secure board mounting using integrated mounting ears
• Utilizes gold-plated contacts to ensure stable signal transmission

Headers, Male Pins Applications

• Avionics systems requiring certified MIL-spec interconnects
• Military communication equipment interfaces
• Ruggedized electronic assemblies operating in extreme temperatures
• High-density circuit board connections in defense platforms

Headers, Male Pins Procurement Notes

Verify current availability directly with Molex or authorized distributors as this item may be subject to factory special order requirements. Confirm that the specific suffix matches your design needs, as ordering suffixes can alter termination or packaging details without changing the core function. Request official documentation to validate compliance with relevant environmental and material certifications before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this model when a straight-mount plug with mounting ears is required for MIL-DTL-55302 compliance. Ensure the PCB layout accommodates the 1.91 mm pitch and three-row arrangement for 92 positions. Verify that the through-hole termination method aligns with the assembly process. Consider the PPS housing material for thermal stability and the gold contact plating for durability in demanding environments.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series offers various configurations including straight and right-angle plugs and receptacles. These connectors are widely used in aerospace and defense industries where reliability under vibration and temperature extremes is critical. The RM312 prefix indicates a straight plug configuration within this family.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors from manufacturers such as Glenair or ITT Cannon. When replacing, verify that the substitute part matches the 92-position count, three-row layout, and 1.91 mm pitch. Ensure the replacement also supports through-hole termination and has equivalent electrical ratings for voltage and current.