RM372-122-321-5500

Headers, Male Pins Overview

The AirBorn RM372-122-321-5500 is a rectangular MIL-Spec connector from the R Series, manufactured by Molex. It functions as a board mount plug with 122 positions arranged in three rows. The component utilizes a right-angle installation style and features gold-plated pin contacts for reliable signal transmission. Designed for through-hole termination, it incorporates a guide set mechanism to ensure precise mating alignment. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C. This connector complies with MIL-DTL-55302 standards and operates at a voltage rating of 750 V.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for rugged performance
• Features a right-angle board mount configuration with integrated guide sets
• Utilizes gold-plated beryllium copper contacts for corrosion resistance
• Constructed with Polyphenylene Sulfide (PPS) insulating material

Headers, Male Pins Applications

• Avionics systems requiring high-density interconnects
• Military communication equipment
• Ruggedized electronic enclosures
• Defense aerospace control units

Headers, Male Pins Procurement Notes

Verify that the specific ordering suffix matches the required contact plating and termination type. Confirm the presence of guide sets if alignment precision is critical for the assembly. Ensure the right-angle orientation fits within the mechanical constraints of the host chassis. Cross-reference the MIL-DTL-55302 compliance requirements against the system's environmental qualification standards before finalizing the procurement order.

Headers, Male Pins Selection Notes

Select this model when a high-pin-count, right-angle solution is required for PCB mounting. The 122-position capacity suits applications needing significant I/O density in a compact footprint. The gold plating offers superior conductivity compared to tin alternatives. Consider the PPS material properties for thermal stability during soldering processes. Evaluate the right-angle form factor against available panel space and cable routing needs.

Headers, Male Pins Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors designed for demanding environments. The series is known for its durability and compliance with strict military standards. As a Molex company product, AirBorn provides specialized interconnect solutions for aerospace and defense sectors. The R Series emphasizes reliability through robust mechanical design and high-quality materials.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with existing mating plugs and sockets. Check for equivalent MIL-DTL-55302 compliant alternatives from other manufacturers if supply chain issues arise.