RM372-047-312-5500

Headers, Male Pins Overview

The RM372-047-312-5500 is a rectangular MIL-Spec connector from the AirBorn R Series, manufactured by Molex. It functions as a board mount plug with 47 positions arranged in three rows. The component features right-angle mounting and through-hole termination. Contact materials include beryllium copper and brass with gold plating. The housing is constructed from polyphenylene sulfide (PPS). Electrical ratings specify 3 A current and 750 V voltage. The operating temperature range spans from -65 C to +125 C, with a contact pitch of 1.91 mm.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 standards for military-grade reliability
• Utilizes gold-plated contacts for enhanced conductivity and corrosion resistance
• Features a right-angle design for efficient board space utilization
• Employs Polyphenylene Sulfide (PPS) housing for thermal stability

Headers, Male Pins Applications

• Military avionics systems
• Radar equipment interconnections
• Communication subsystems
• Test and measurement instrumentation

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer datasheet to ensure correct termination type and guide set configuration. Confirm that the required RoHS compliance status matches project specifications, as variations exist within the series. Cross-reference the pin count and row arrangement with schematic requirements before finalizing procurement orders to prevent integration errors.

Headers, Male Pins Selection Notes

Select this component when a right-angle, three-row board mount plug is required for high-density connections. Ensure the mating receptacle shares the same MIL-DTL-55302 standard and pitch dimensions. Verify that the PCB layout accommodates the through-hole tail length and right-angle orientation constraints without mechanical interference.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors designed for demanding environments. The series offers various position counts and mounting styles. The RM372 prefix indicates a plug configuration with specific row and contact arrangements defined by the manufacturer's coding system.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 specification, 47-position count, three-row layout, and 1.91 mm pitch. Compatible alternatives may include other manufacturers producing equivalent military-grade rectangular connectors with identical mechanical and electrical interfaces.