RM322-104-202-5500

Headers, Receptacles, Female Sockets Overview

The RM322-104-202-5500 is a rectangular MIL-spec receptacle from the AirBorn R Series, compliant with MIL-DTL-55302. It features 104 positions arranged in three rows with a 1.91 mm pitch. Designed for board mount installation, it utilizes through-hole termination with gold-plated beryllium copper sockets. The housing is constructed from Polyphenylene Sulfide (PPS), supporting a voltage rating of 750 V and current capacity of 3 A per contact across an operating temperature range of -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• Compliant with MIL-DTL-55302 military specifications for high-reliability interconnects
• Features a three-row configuration with 1.91 mm centerline spacing for dense circuit integration
• Utilizes gold-plated beryllium copper contacts housed in thermally stable PPS plastic
• Designed for vertical board mounting with through-hole solder tail termination

Headers, Receptacles, Female Sockets Applications

• Avionics systems requiring MIL-DTL-55302 certified connectors
• Military communication equipment interfaces
• Ruggedized electronic control units
• Defense radar and navigation subsystems

Headers, Receptacles, Female Sockets Procurement Notes

Verify that the specific part number matches the required pin count and row configuration before ordering. Confirm that the RoHS status aligns with project compliance requirements, as indicated by manufacturer documentation. Ensure that the through-hole termination style is compatible with the target PCB fabrication capabilities and soldering processes.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a MIL-DTL-55302 compliant receptacle with exactly 104 circuits is required. The three-row layout optimizes space on the board compared to dual-row alternatives. Verify that the 1.91 mm pitch matches the mating connector and that the straight mounting orientation fits within the mechanical envelope constraints of the assembly.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a family of rectangular connectors designed for demanding environments. The series offers various position counts and row configurations while maintaining consistent electrical performance and mechanical durability standards defined by the governing military specification.

Headers, Receptacles, Female Sockets Replacement Considerations

Direct substitutes must maintain the same MIL-DTL-55302 compliance, 104-position count, three-row arrangement, and 1.91 mm pitch. Cross-referencing with other manufacturers requires verification of identical mechanical dimensions and electrical ratings.