RM322-023-211-5900

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-023-211-5900 is a rectangular MIL-spec receptacle connector from the R Series, manufactured by Molex. It features a plastic body with 23 positions arranged in three rows and a 1.91 mm pitch. Designed for board mount installation, it utilizes through-hole termination with gold-plated female contacts. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a voltage rating of 750 V and a current rating of 3 A per contact. The component operates within a temperature range of -65 °C to +125 °C.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a vertical board mount design with mounting ears for secure PCB attachment
• Utilizes gold-plated beryllium copper contacts for durable electrical performance

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring standardized interconnects
• Ruggedized electronic equipment operating in extreme environments
• High-density circuit board interfaces in defense communication hardware

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific suffix '5900' corresponds to the required solder cup or through-hole configuration as defined in the official datasheet, as suffixes dictate termination style. Confirm RoHS compliance status directly from the manufacturer's documentation, as some variants may not meet standard environmental directives. Ensure the ordering part number matches the exact pin count and row configuration required for the target PCB layout to avoid integration errors.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a MIL-DTL-55302 compliant rectangular connector is required for board-to-board or board-to-cable connections. The choice is driven by the need for a 23-position interface with a 1.91 mm pitch. Consider the PPS material for thermal stability and the gold plating for corrosion resistance in demanding operational conditions compared to non-military grade alternatives.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, a family of rectangular connectors designed to meet stringent military standards. The series offers various configurations in terms of position counts and termination styles. The RM322 prefix typically indicates a receptacle with a plastic body, while the numeric sequence defines the specific circuit count and physical dimensions within the standardized form factor.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct replacements must match the MIL-DTL-55302 specification, 23-position count, 1.91 mm pitch, and through-hole termination. Verify compatibility with existing mating plugs before substitution. Generic commercial equivalents are not recommended due to potential differences in mechanical locking and environmental sealing capabilities.