RM322-206-211-5506

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-206-211-5506 is a rectangular MIL-Spec receptacle connector from the R Series, manufactured by Molex. It features 206 female contacts arranged in three rows with a 0.075-inch (1.91 mm) pitch. Designed for board mount installation, it utilizes through-hole termination and includes guide pin mounting options. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C. Contacts are made of Beryllium Copper with gold plating, rated for 3 A current and 750 V voltage.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability with 206 positions across three staggered rows
• Robust mechanical stability provided by integrated guide pin mounting system
• Durable electrical performance ensured by gold-plated beryllium copper contacts

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring MIL-DTL-55302 compliance
• Ruggedized electronic equipment operating in extreme temperature environments
• High-reliability industrial control boards needing secure board-to-board connections

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix '5506' against official Molex documentation to confirm termination details and environmental ratings. Ensure compatibility with mating plugs regarding guide pin alignment and row staggering. Confirm RoHS status and lead-free requirements if applicable to your assembly process before finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when high contact density is required within a standard 0.075-inch grid. The straight receptacle design suits vertical PCB mounting. Verify that the 3-row configuration fits within the available panel or board space constraints. Ensure the mating environment supports the specified thermal range and current loadings for long-term reliability.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn R Series, known for rectangular MIL-Spec connectors offering 2 to 6-row configurations. The series provides versatile solutions for demanding applications, balancing compact form factors with high durability. The RM322 variant specifically denotes a straight receptacle style within this extensive product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Cross-reference with M55302/190LC206X equivalents. Verify physical dimensions and contact arrangement match exactly. Check for any updated manufacturing notices or material changes that might affect interchangeability with existing inventory.