M20-9763742

Headers, Male Pins Overview

The Harwin M20-9763742 is a male pin header from the M20 series, designed for board-to-board and wire-to-board connections. It features a 2.54 mm pitch with 72 contacts arranged in two rows. The connector utilizes a straight orientation and through-hole mounting method. Constructed with a nylon housing and brass contacts, it supports up to 3A current and 750V voltage. Operating temperatures range from -40°C to 105°C.

Headers, Male Pins Feature Summary

• Supports both board-to-board and wire-to-board interconnection systems
• Features a straight orientation for direct vertical alignment
• Utilizes through-hole termination for secure PCB attachment

Headers, Male Pins Applications

• High-density electronic circuit assemblies
• Industrial control system interfaces
• Communication equipment backplanes

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to ensure correct contact count and row configuration. Confirm that the through-hole mounting style matches your printed circuit board design requirements. Check for any recent lifecycle updates or obsolescence notices directly from the manufacturer before finalizing procurement plans.

Headers, Male Pins Selection Notes

Select this component when high contact density is required within a standard 2.54 mm grid layout. Ensure the application environment remains within the specified temperature range of -40°C to 105°C. Verify that the 3A current rating and 750V insulation capabilities meet the electrical demands of the target circuit design.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, a widely used family of headers and wire housings. The series offers various configurations including single and double rows with different mounting options. This specific model represents a high-pin-count variant suitable for complex signal routing needs.

Headers, Male Pins Replacement Considerations

Consult official Harwin cross-reference guides for verified substitutes. Generic equivalents may not match the precise mechanical tolerances or material specifications of the original M20 series design.