RM312-023-111-5500

Headers, Male Pins Overview

The AirBorn RM312-023-111-5500 is a rectangular MIL-DTL-55302 series board mount plug featuring a plastic body and three rows of contacts. It utilizes a 1.91 mm pitch with 23 positions, designed for through-hole termination. The connector incorporates gold-plated beryllium copper pins housed in a polyphenylene sulfide (PPS) shell. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features a straight mounting style with integrated mounting ears
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized communication equipment
• Defense electronics assemblies

Headers, Male Pins Procurement Notes

Verify the specific termination style and contact plating requirements against the official datasheet before procurement. Confirm that the 23-position configuration matches the target PCB layout. Ensure environmental ratings align with operational extremes. Cross-reference the manufacturer part number to avoid confusion with similar series variants.

Headers, Male Pins Selection Notes

Select this component when a high-density, three-row interconnect solution is required for vertical board mounting. The 1.91 mm pitch allows for compact circuit design while maintaining robust mechanical stability. Consider the PPS material properties for thermal management needs within the specified operating temperature range.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series offers various row counts and position options to accommodate diverse signal routing requirements. As a Molex company product, it adheres to strict quality standards for defense and aerospace applications.

Headers, Male Pins Replacement Considerations

Direct substitutes include other MIL-DTL-55302 compliant connectors with identical 23-position, three-row configurations. Verify pin-to-pin compatibility and mounting ear dimensions before substitution. Alternative manufacturers may offer equivalent performance but require validation of interface specifications.