RM672-402-312-9501

Overview

The AirBorn RM672-402-312-9501 is a rectangular MIL-DTL-55302 series connector plug. It features 402 positions arranged in 6 rows with a 1.91 mm pitch. The component utilizes gold-plated beryllium copper pins and a polyphenylene sulfide (PPS) plastic body. Designed for board mount installation, it offers right-angle orientation with through-hole termination. The unit includes guide pins and mounting ears, supporting a current rating of 3 A and operating temperatures from -65°C to +125°C.

Feature Summary

• High-density interconnect capability with 402 circuits in a compact six-row configuration
• Robust construction using polyphenylene sulfide housing and gold-plated contacts for durability
• Integrated mechanical alignment via installed guide pins and mounting ears

Applications

• Avionics control and display systems
• Spacecraft electronic subsystems
• Military communication equipment

Procurement Notes

Verify the specific datasheet revision and environmental compliance status before integration. Confirm that the pre-tinned tin/lead alloy termination matches your assembly process requirements. Ensure the right-angle form factor aligns with your PCB layout constraints. Validate that the 1.91 mm pitch corresponds to your mating receptacle specifications.

Selection Notes

Select this model when high pin count density is required within strict military reliability standards. The right-angle design facilitates space-constrained board layouts. The PPS material provides necessary thermal stability for demanding operational environments. Verify compatibility with existing MIL-DTL-55302 system architectures.

Part Context

This component belongs to the AirBorn R Series, a line of rectangular connectors manufactured under Molex. The series is engineered to meet rigorous MIL-DTL-55302 specifications for harsh environment applications. The RM prefix indicates a specific housing style within the broader product family.

Replacement Considerations

Cross-reference with other RM672-402 variants differing only in polarization or termination tail length. Ensure any substitute maintains the same 402-position count and 1.91 mm pitch to guarantee mechanical fit.