RM322-206-221-5501

Headers, Receptacles, Female Sockets Overview

The AirBorn RM322-206-221-5501 is a rectangular MIL-spec connector from the R Series, manufactured by Molex. It functions as a board mount receptacle with a vertical orientation and plastic body. The component features three rows of contacts with a 1.91 mm pitch, providing 206 positions. It utilizes through-hole termination with gold-plated beryllium copper sockets. The housing is constructed from Polyphenylene Sulfide (PPS), supporting operation between -65°C and +125°C. This part complies with MIL-DTL-55302 standards.

Headers, Receptacles, Female Sockets Feature Summary

• Complies with MIL-DTL-55302 military specifications for high-reliability applications
• Features a three-row configuration with 1.91 mm pitch for dense circuit integration
• Utilizes gold-plated beryllium copper contacts for reliable signal transmission
• Constructed with Polyphenylene Sulfide housing for thermal stability

Headers, Receptacles, Female Sockets Applications

• Military avionics systems requiring MIL-DTL-55302 compliance
• High-density electronic board-to-board interconnections
• Aerospace control units demanding robust thermal performance
• Industrial equipment operating in extreme temperature environments

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to ensure compatibility with required polarization and termination types. Confirm that the 206-position configuration matches the design requirements. Check for RoHS status updates and lead time variations due to the specialized nature of MIL-spec components. Ensure the vertical mounting style aligns with the PCB layout constraints.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, three-row receptacle is required for MIL-DTL-55302 applications. The 1.91 mm pitch allows for significant contact density within a compact footprint. Consider the PPS material properties for environments exceeding standard plastic limits. Verify mating connector compatibility within the R Series family to ensure proper alignment and electrical continuity.

Headers, Receptacles, Female Sockets Part Context

This connector belongs to the AirBorn R Series, a line of rectangular MIL-spec connectors known for durability in harsh environments. The series offers various row counts and pin configurations to meet diverse aerospace and defense needs. The RM322 prefix indicates a specific receptacle form factor within this standardized product family.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must match the 206 position count, 3-row layout, and 1.91 mm pitch. Verify equivalent MIL-DTL-55302 compliance and identical mounting orientation. Cross-reference with other manufacturers offering similar rectangular MIL-spec receptacles if AirBorn supply is unavailable.