M50-4902945

Headers, Male Pins Overview

The Harwin M50-4902945 is a surface-mount board-to-board header from the Archer M50 series. It features a dual in-line configuration with 29+29 positions, totaling 58 contacts. The connector utilizes a 1.27 mm pitch and is designed for vertical mounting on printed circuit boards. Contacts are gold-plated brass pins housed within a shrouded structure to ensure proper alignment during mating. This component supports reliable electrical connections in compact electronic assemblies requiring high-density interconnects.

Headers, Male Pins Feature Summary

• Dual in-line shrouded header design ensures precise pin alignment and prevents misinsertion during assembly.
• Surface-mount termination style facilitates automated placement and secure attachment to PCB traces.
• Gold-plated brass contacts provide durable conductivity and resistance to corrosion in operational environments.

Headers, Male Pins Applications

• Compact electronic assemblies requiring high-density board-to-board interconnects
• Vertical surface-mount applications in consumer electronics
• Industrial control modules needing reliable signal transmission

Headers, Male Pins Procurement Notes

Verify the specific quantity of positions (29+29) and the shrouded header configuration against project requirements. Confirm that the surface-mount package type matches the PCB footprint design. Ensure compatibility with standard reflow soldering profiles used for 1.27 mm pitch connectors. Check for any end-of-life notifications or discontinuation notices from the manufacturer before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when a high-density, vertically oriented board-to-board connection is required. The 1.27 mm pitch allows for significant I/O density within a small footprint. The shrouded design is critical for applications where manual handling or automated pick-and-place accuracy must be maintained without guide rails. Consider the current rating and voltage specifications relative to the system's power distribution needs.

Headers, Male Pins Part Context

This part belongs to the Harwin Archer M50 series, which specializes in high-reliability interconnect solutions. The series is known for its robust mechanical design and consistent performance in demanding environments. The M50-4902945 specifically addresses the need for dense, surface-mounted headers in space-constrained designs, offering a balance between connectivity density and mechanical stability.

Headers, Male Pins Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Verify if other variants within the M50 series with different position counts or termination styles meet the functional requirements. Consult the manufacturer for direct replacements if this specific part number is discontinued or unavailable.