RC442-200-341-4300

Headers, Receptacles, Female Sockets Overview

The AirBorn RC442-200-341-4300 is a board-to-board connector from the R Series, designed for high-density interconnect applications. It features a 200-position configuration with four rows and fifty columns, utilizing a 1.91 mm (0.075 inch) pitch. The component employs press-fit termination for secure board mounting and includes gold-plated beryllium copper contacts housed in a polyphenylene sulfide (PPS) body. Rated for 3 A current and 750 V voltage, it operates within a temperature range of -65 °C to +125 °C and offers an insulation resistance of 5 GOhms.

Headers, Receptacles, Female Sockets Feature Summary

• Stackable board-to-board architecture supporting vertical interconnection between circuit boards.
• Press-fit termination method ensures reliable mechanical attachment without soldering.
• Gold-plated beryllium copper contacts provide durable electrical conductivity and corrosion resistance.
• Polyphenylene sulfide housing delivers thermal stability and structural integrity.

Headers, Receptacles, Female Sockets Applications

• High-density electronic assemblies requiring robust vertical interconnects
• Industrial control systems demanding reliable board-to-board connections
• Telecommunications infrastructure utilizing rugged rectangular connectors

Headers, Receptacles, Female Sockets Procurement Notes

Verify the specific suffix codes against official Molex/AirBorn documentation to confirm exact pin count, contact type, and termination style. Ensure compatibility with mating components by checking guide pin configurations and stack height requirements. Confirm RoHS compliance status and any recent product change notifications prior to finalizing procurement orders.

Headers, Receptacles, Female Sockets Selection Notes

Select this model when a 200-position, four-row interface is required with press-fit installation. Validate that the 1.91 mm pitch aligns with the target PCB layout and that the 3 A current rating meets system power distribution needs. Consider the operating temperature range and material composition for environmental suitability in the intended application environment.

Headers, Receptacles, Female Sockets Part Context

This component belongs to the AirBorn R Series, a line of rugged rectangular connectors manufactured by Molex. The series is characterized by high-density capabilities and durability for demanding environments. The RC442 variant specifically denotes a board-to-board connector configuration within this family, emphasizing stackability and reliable signal transmission.

Headers, Receptacles, Female Sockets Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify cross-compatibility with existing designs through detailed mechanical and electrical parameter matching before considering alternative sources.