RM312-152-121-5900

Headers, Male Pins Overview

The RM312-152-121-5900 is a rectangular board mount plug from the AirBorn R Series, compliant with MIL-DTL-55302 specifications. It features a plastic body with three rows and 152 positions, utilizing a 1.91 mm pitch. Designed for through-hole termination, it includes mounting ears and offers gold-plated contacts. The connector supports a current rating of 3 A and operates within a temperature range of -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military standards for rugged reliability
• Features a three-row configuration with 152 circuit positions
• Utilizes gold-plated beryllium copper contacts for corrosion resistance
• Includes integrated mounting ears for secure board attachment

Headers, Male Pins Applications

• Military avionics systems
• Ruggedized electronic enclosures
• Defense communication equipment
• High-density interconnect applications

Headers, Male Pins Procurement Notes

Verify part authenticity by cross-referencing the manufacturer's serial number or lot code against official Molex/AirBorn records. Confirm that the specific suffix matches the required termination style and contact plating. Request material test certificates to ensure compliance with MIL-DTL-55302 environmental and performance standards before final integration.

Headers, Male Pins Selection Notes

Select this component when high-density interconnection is required in space-constrained military environments. Ensure the PCB layout accommodates the 1.91 mm pitch and vertical orientation. Verify that the thermal management system supports the specified operating temperature range and that the through-hole soldering process aligns with the gold termination requirements.

Headers, Male Pins Part Context

This connector belongs to the AirBorn R Series, a line of rectangular MIL-spec connectors known for durability. The series provides various row configurations and pin counts to meet diverse aerospace and defense connectivity needs while maintaining strict adherence to military reliability standards.

Headers, Male Pins Replacement Considerations

Direct substitutes include other R Series variants such as RM312-152-121-5500 or RM312-152-121-2900, provided the contact plating and voltage ratings match the application requirements. Always verify mechanical dimensions and mating interface compatibility before substitution.