RM312-152-131-0256

Headers, Male Pins Overview

The RM312-152-131-0256 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It functions as a male header with 152 positions arranged in three rows. The component utilizes through-hole solder pin termination for board mounting. Contact materials include beryllium copper and brass alloy, featuring tin plating. It operates within a temperature range of -65°C to +125°C and supports a current rating of 3 A per contact.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Designed for high-density interconnects with 152 positions across three rows
• Constructed with Polyphenylene Sulfide (PPS) plastic housing for thermal stability

Headers, Male Pins Applications

• Military and aerospace electronic systems requiring certified connectors
• Ruggedized communication equipment interfaces
• High-reliability industrial control board-to-board connections

Headers, Male Pins Procurement Notes

Verify RoHS compliance status directly with the manufacturer or authorized distributors, as documentation indicates detailed verification is required rather than standard certification. Confirm that the specific tin-plated termination variant matches the design requirements for lead-free or mixed compliance processes if applicable to the assembly line standards.

Headers, Male Pins Selection Notes

Select this part when a straight-mount male header is required for MIL-DTL-55302 applications. Ensure the PCB layout accommodates the 1.905 mm pitch and through-hole soldering profile. Verify that the 3-row configuration fits the available panel space and that the 3 A current rating meets the circuit load demands without derating issues at maximum operating temperatures.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a family of rectangular connectors designed for demanding environments. The series offers various row counts and position configurations to support diverse density needs while maintaining consistent mechanical and electrical performance standards defined by military specifications.

Headers, Male Pins Replacement Considerations

Direct substitutes must adhere to MIL-DTL-55302 standards with identical 152-position, 3-row geometry. Verify mating interface compatibility and ensure equivalent material properties for the PPS housing and beryllium copper contacts to maintain environmental resilience.