M20-9762446

Headers, Male Pins Overview

The Harwin M20-9762446 is a vertical pin header from the M20 series, featuring 48 positions arranged in a dual inline (DIL) configuration. It utilizes a 2.54 mm pitch and supports through-hole solder termination. The connector is rated for 3 A current and 750 V voltage, operating within a temperature range of -40°C to 105°C. Contacts are brass with tin plating, housed in black nylon insulation.

Headers, Male Pins Feature Summary

• Dual inline design provides high-density connectivity for board-to-board or wire-to-board applications.
• Vertical orientation facilitates standard surface mounting on printed circuit boards.
• Tin-plated brass contacts ensure reliable electrical performance and corrosion resistance.

Headers, Male Pins Applications

• Industrial control systems requiring robust interconnects
• Consumer electronics assembly
• Telecommunications equipment

Headers, Male Pins Procurement Notes

Verify the specific part number against manufacturer databases as this item may be obsolete. Confirm availability through authorized distributors or secondary markets. Ensure compatibility with mating sockets regarding pitch and row configuration before procurement.

Headers, Male Pins Selection Notes

Select this component when a 48-position DIL header is required. Verify that the PCB layout accommodates the dual-row spacing and that the through-hole pads match the pin dimensions. Check environmental ratings if operation exceeds standard industrial temperatures.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, known for versatile interconnect solutions. The M20 line offers various configurations including single and double rows with different contact counts. This specific model represents a high-pin-count option within the vertical pin header category.

Headers, Male Pins Replacement Considerations

Check for direct substitutes in the M20 series with identical pin counts and pitch. Verify mechanical dimensions and electrical ratings match. Consider obsolescence status when sourcing replacements to ensure long-term supply stability.