RC422-052-361-4500

Headers, Receptacles, Female Sockets Overview

The AirBorn RC422-052-361-4500 is a rectangular board-to-board connector from the RC Series, manufactured by Molex. It features a 0.075-inch (1.91 mm) pitch with four rows and seven columns, providing 28 positions. The unit utilizes press-fit termination for secure board mounting. Contacts are gold-plated beryllium copper sockets housed in polyphenylene sulfide (PPS). Rated for 3 A current and 750 V voltage, it operates between -65°C and +125°C with an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• High-density interconnect capability via a compact four-row configuration
• Robust mechanical retention through press-fit termination style
• Durable construction using gold-plated contacts within PPS housing

Headers, Receptacles, Female Sockets Applications

• Board-to-board stacking connections
• Mezzanine circuit interfaces
• Rectangular MIL-Spec applications

Headers, Receptacles, Female Sockets Procurement Notes

Verify specific ordering suffixes to confirm contact type and guide length requirements. Confirm RoHS compliance status directly with the manufacturer prior to procurement. Ensure that the selected variant matches the required stack height and mating interface specifications for the target application design.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a high-density, low-profile connection is required between adjacent PCBs. The press-fit installation method eliminates soldering processes while ensuring reliable mechanical stability. Verify that the 28-position count aligns with signal routing needs and that the 1.91 mm pitch fits within the available board real estate constraints.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn RC Series, which specializes in low-profile, high-density press-fit connectors. The series is designed for demanding environments requiring robust board-to-board or mezzanine connections. It supports various column counts and row configurations to accommodate different density requirements across electronic systems.

Headers, Receptacles, Female Sockets Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.