RM312-152-121-5501

Headers, Male Pins Overview

The RM312-152-121-5501 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is classified as a plug with 152 positions arranged in three rows. The component utilizes through-hole termination and features gold-plated beryllium copper contacts. Designed for board mount installation, it operates at right angles with a 1.91 mm pitch. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a voltage rating of 750 V and a current rating of 3 A across an operating temperature range of -65 C to +125 C.

Headers, Male Pins Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Gold-plated beryllium copper contacts ensure stable signal transmission
• Polyphenylene Sulfide (PPS) housing provides thermal stability

Headers, Male Pins Applications

• Avionics control systems
• Spacecraft communication interfaces
• Military electronic warfare equipment

Headers, Male Pins Procurement Notes

Verify the specific suffix against official Molex documentation to confirm exact plating thickness and polarization settings. Confirm RoHS compliance status directly with the manufacturer, as availability may vary by region. Ensure mating receptacles match the 152-position, 3-row configuration and right-angle orientation.

Headers, Male Pins Selection Notes

Select this component when high-density interconnectivity is required within strict military environmental standards. The 1.91 mm pitch accommodates significant circuit density while maintaining reliable mechanical engagement. Verify that the PCB layout supports the specified through-hole tail length and right-angle mounting constraints.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding aerospace and defense applications. The series is characterized by its robust construction and adherence to stringent military standards, ensuring performance in harsh operational environments where standard commercial connectors would fail.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other MIL-DTL-55302 compliant connectors with identical 152-position, 3-row configurations and matching 1.91 mm pitch dimensions.