RC422-028-201-3900

Headers, Receptacles, Female Sockets Overview

The AirBorn RC422-028-201-3900 is a board-to-board and mezzanine connector from the RC Series. It features a 1.91 mm (0.075 in) pitch with 4 rows and 7 columns, totaling 28 positions. The unit utilizes gold-plated beryllium copper contacts housed in a polyphenylene sulfide (PPS) body. Rated for 3 A current and 750 V voltage, it operates between -65 C and +125 C. The connector employs a press-fit installation style with straight mounting and solder termination, offering 5 GOhms insulation resistance.

Headers, Receptacles, Female Sockets Feature Summary

• Stackable design for high-density interconnect applications
• Press-fit termination for reliable board mounting
• Gold-plated beryllium copper contacts for conductivity

Headers, Receptacles, Female Sockets Applications

• Board-to-board connections
• Mezzanine circuit interfaces
• High-density electronic assemblies

Headers, Receptacles, Female Sockets Procurement Notes

Verify specific manufacturing lot codes and RoHS compliance status directly with Molex/AirBorn before procurement. Confirm that the requested quantity aligns with factory special order requirements. Ensure compatibility with existing PCB layout specifications regarding press-fit tail length and guide dimensions to prevent mechanical interference during assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a low-profile, stackable solution with a 1.91 mm pitch is required. The 28-position configuration suits compact designs needing four-row density. Verify that the operating environment remains within the specified temperature range and that the press-fit installation method is compatible with the target printed circuit board construction.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn RC Series, characterized by rectangular board-mount connectors. The series supports stackable configurations with compliant pin or socket contacts. The RC422-028-201-3900 represents a specific variant within this family, defined by its 28-position count and 0.075-inch spacing.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available for direct replacement.