RM372-122-312-5900

Headers, Male Pins Overview

The RM372-122-312-5900 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It is classified as a board mount plug with a right-angle installation style and a plastic body. The component features three rows of contacts, providing a total of 122 positions. It utilizes a 1.91 mm (0.075 inch) pitch and employs through-hole termination for secure PCB attachment. The contacts are male pins made from beryllium copper and brass, finished with gold plating to ensure reliable conductivity. Designed for high-density applications, it operates within a temperature range of -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• High-density interconnect capability with 122 positions in a compact three-row configuration
• Right-angle board mount design facilitates efficient space utilization on printed circuit boards
• Gold-plated beryllium copper contacts provide durable electrical performance and corrosion resistance
• Compliance with MIL-DTL-55302 standards ensures suitability for rigorous military and aerospace environments

Headers, Male Pins Applications

• Military avionics systems requiring robust signal transmission
• Aerospace electronic assemblies demanding high reliability
• Ruggedized communication equipment interfaces
• Defense radar and navigation system connections

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm exact contact arrangement and termination details. Ensure compatibility with mating receptacles from the same R Series family. Confirm that the right-angle form factor aligns with the mechanical constraints of the target enclosure. Check for any recent updates to the MIL-DTL-55302 specification that may affect material or performance requirements for your specific application.

Headers, Male Pins Selection Notes

Select this model when a high-pin-count, right-angle plug is required for board-level mounting. The 1.91 mm pitch allows for dense circuit layouts while maintaining adequate spacing. Gold plating is essential for applications involving frequent mating cycles or corrosive environments. Consider the thermal limits of the PPS housing and the current rating per contact when designing the power distribution network for the system.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors known for their durability and compliance with military specifications. The series offers various configurations including straight and right-angle plugs and receptacles. The RM372 prefix typically denotes a right-angle plug variant within this extensive family of interconnect solutions designed for demanding industrial and defense sectors.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the 122-position count, three-row layout, and right-angle orientation. Verify that alternative parts maintain the 1.91 mm pitch and through-hole termination style. Cross-reference with other manufacturers offering MIL-DTL-55302 equivalents if AirBorn supply is constrained, ensuring all mechanical and electrical parameters remain identical.