RM322-206-212-5570

Headers, Receptacles, Female Sockets Overview

The RM322-206-212-5570 is a rectangular MIL-spec board mount receptacle from the AirBorn R Series. It features a plastic body with three rows and 209 positions, utilizing a 1.91 mm pitch. Designed for vertical through-hole mounting with mounting ears, it includes guide sets and polarization 1 without Loctite. The termination is pre-tinned tin/lead alloy, and contacts are gold-plated beryllium copper sockets housed in polyphenylene sulfide.

Headers, Receptacles, Female Sockets Feature Summary

• Military-grade rectangular construction compliant with MIL-DTL-55302 standards
• Three-row vertical board mount receptacle design with integrated mounting ears
• Gold-plated socket contacts within a durable polyphenylene sulfide housing
• Integrated guide sets and polarization mechanisms for precise alignment

Headers, Receptacles, Female Sockets Applications

• Avionics control systems
• Radar signal processing units
• Electronic warfare equipment
• Missile guidance interfaces

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific ordering suffix matches the required termination plating and polarization configuration. Confirm that the pre-tinned tin/lead alloy solder tails align with the target assembly's thermal profile and environmental compliance requirements. Ensure the mounting ear dimensions accommodate the designated chassis or panel cutouts to guarantee secure mechanical retention during operation.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, vertically oriented interconnect solution is required for rigid PCB applications. The 1.91 mm pitch offers a balance between contact density and spacing reliability. Verify that the straight mounting angle and through-hole termination method are compatible with the printed circuit board layout and assembly processes.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn R Series, a line of rectangular military specification connectors manufactured by Molex / AirBorn. These components are engineered for demanding environments, offering robust performance in sectors such as aerospace and defense where reliability under vibration and extreme temperatures is critical.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other R Series variants sharing the same 1.91 mm pitch and 3-row configuration. Verify compatibility of mating pins and housing dimensions before substituting.