RM322-206-221-2900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-206-221-2900 is a rectangular MIL-DTL-55302 series board mount receptacle featuring a plastic body and three rows of contacts. It utilizes a 1.91 mm pitch with 206 positions designed for through-hole termination. The component incorporates gold-plated beryllium copper sockets and includes mounting ears for secure installation. Operating within a temperature range of -65°C to +125°C, it ensures reliable performance in demanding environments.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for rugged reliability
• Features a high-density 206-position layout across three contact rows
• Constructed with Polyphenylene Sulfide (PPS) housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring certified interconnects
• Ruggedized ground-based communication equipment
• High-density electronic assemblies in defense applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm exact termination style and jackset configuration. Ensure compatibility with mating plugs regarding row count and circuit density. Request current manufacturing status as these components may be subject to long-lead production cycles or obsolescence notices.

Headers, Receptacles, Female Sockets Selection Notes

Select this receptacle when a straight-mount, high-pin-count solution is required for MIL-DTL-55302 compliance. Confirm that the 1.91 mm pitch aligns with the PCB layout constraints. Verify that the gold termination meets the conductivity requirements for the intended signal paths and that the PPS material withstands the operational thermal profile.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a family of rectangular connectors known for durability in harsh conditions. The 'RM' prefix typically denotes a receptacle variant within the broader MIL-DTL-55302 ecosystem, providing standardized interfaces for critical aerospace and defense infrastructure.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with other manufacturers offering MIL-DTL-55302 equivalents. Verify dimensional interchangeability and electrical ratings before substitution.