RC422-028-241-4300

Headers, Receptacles, Female Sockets Overview

The AirBorn RC422-028-241-4300 is a rectangular board-to-board connector from the RC Series, designed for high-density interconnect applications. It features a 0.075-inch (1.91 mm) pitch with a configuration of 4 rows and 7 columns, providing 28 positions. The unit utilizes female socket contacts made of beryllium copper with gold plating. Termination is achieved via press-fit tails, ensuring secure mounting to the PCB. The housing is constructed from polyphenylene sulfide (PPS), supporting operation within a temperature range of -65°C to +125°C.

Headers, Receptacles, Female Sockets Feature Summary

• High-density board-to-board interconnect capability utilizing a 0.075-inch pitch architecture.
• Robust mechanical stability provided by press-fit termination tails integrated into the design.
• Durable electrical contact performance ensured through gold-plated beryllium copper sockets.

Headers, Receptacles, Female Sockets Applications

• Board-to-board stacking in modular electronic systems
• High-density signal routing in military-grade equipment
• Interconnection in compact aerospace avionics modules

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex / AirBorn documentation to confirm exact termination length and threading specifications. Confirm RoHS compliance status and current manufacturing lifecycle stage directly with the manufacturer prior to procurement planning. Ensure that the selected variant matches the required guide pin and tail length parameters for the target assembly.

Headers, Receptacles, Female Sockets Selection Notes

Select this component when a 28-position interface with a 1.91 mm pitch is required for vertical board stacking. The press-fit termination method eliminates soldering requirements while maintaining reliable electrical connections. Verify that the operating environment falls within the specified temperature limits and that the PPS housing material meets chemical resistance requirements for the application.

Headers, Receptacles, Female Sockets Part Context

This part belongs to the AirBorn RC Series, a line of rectangular connectors known for high reliability in demanding environments. The series offers various configurations to support different row and column counts, accommodating diverse density needs. As a product of Molex / AirBorn, it adheres to rigorous quality standards for defense and aerospace sectors.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available for this specific configuration. Cross-referencing requires matching the 4-row, 7-column layout, 1.91 mm pitch, and press-fit termination style exactly.