M20-9763942

Headers, Male Pins Overview

The Harwin M20-9763942 is a male pin header connector from the M20 series, designed for board-to-board and wire-to-board applications. It features a 2.54 mm pitch with 39 positions arranged in a single row. The component utilizes brass contacts with tin plating and a nylon housing, rated for 750 V and 3 A per contact. It supports through-hole mounting with solder termination and operates within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Provides reliable electrical interconnection using tin-plated brass contacts housed in a durable nylon body.
• Supports flexible integration through straight through-hole mounting suitable for PCB assembly.

Headers, Male Pins Applications

• Board-to-board signal transmission
• Wire-to-board connections
• General electronic circuit interconnects

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current availability status. Check for any lifecycle notices indicating obsolescence or end-of-life status before finalizing procurement plans. Ensure compatibility with existing PCB footprint requirements.

Headers, Male Pins Selection Notes

Select this component when a single-row, 39-position header is required for high-voltage applications up to 750 V. Confirm that the through-hole mounting style and tin-plated contacts meet the environmental and mechanical constraints of the target design.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, which offers a standardized 2.54 mm pitch for versatile interconnect solutions. The series provides various configurations including different row counts and contact materials to suit diverse industrial and commercial electronics needs.

Headers, Male Pins Replacement Considerations

M20-9773946 is listed as a potential replacement option by the manufacturer.