RM672-402-321-9501

Headers, Male Pins Overview

The AirBorn RM672-402-321-9501 is a rectangular MIL-DTL-55302 board mount plug from the R Series. It features a plastic body with six rows and 402 positions, utilizing a 1.91 mm pitch. Designed for right-angle installation via through-hole termination, it includes mounting ears and full round guide pins. The contacts are gold-plated beryllium copper pins rated for 3 A current at 750 V. Operating temperatures range from -65 °C to +125 °C.

Headers, Male Pins Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability interconnects.
• Provides 402 signal paths in a compact six-row configuration with 1.91 mm spacing.
• Integrates fixed full round guide pins to ensure precise mating alignment.
• Utilizes gold-plated contacts on a polyphenylene sulfide housing for durability.

Headers, Male Pins Applications

• Aerospace avionics systems requiring high-density interconnects
• Military radar and communication equipment
• High-performance computing hardware
• Industrial control systems operating in extreme environments

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against the manufacturer's official documentation to confirm termination type, pin configuration, and polarization settings. Ensure that the required guide pin assembly matches the installed configuration. Confirm compliance with relevant environmental standards and material certifications prior to procurement.

Headers, Male Pins Selection Notes

Select this component when a high-density, right-angle board mount solution is required. The 402-position capacity suits complex signal routing needs. Verify that the 1.91 mm pitch aligns with the PCB layout constraints. Ensure the through-hole termination method is compatible with the manufacturing process.

Headers, Male Pins Part Context

This connector belongs to the AirBorn R Series, designed for demanding applications. The series offers various row counts and circuit densities. The RM672 prefix indicates a specific housing style within the product line. Molex acquired AirBorn to expand its high-reliability portfolio.

Headers, Male Pins Replacement Considerations

Cross-reference with other MIL-DTL-55302 compliant connectors. Verify dimensional compatibility and pinout definitions before substitution. Contact the manufacturer for approved alternate part numbers.