M20-9751142

Headers, Male Pins Overview

The Harwin M20-9751142 is a 11-position vertical pin header from the M20 series, designed for board-to-board or wire-to-board connections. It features a 2.54mm (0.100 inch) pitch with two rows of contacts. The connector utilizes square male pins with gold and tin plating on brass terminals. Constructed with black nylon insulation rated UL94 V-0, it supports through-hole solder termination. The unit operates within a temperature range of -40°C to +105°C and carries no protective shroud.

Headers, Male Pins Feature Summary

• Vertical orientation with right-angle compatibility options in the series
• Gold and tin plated contact surfaces for reliable conductivity
• UL94 V-0 rated black nylon insulation material
• Through-hole solder termination for secure PCB mounting

Headers, Male Pins Applications

• Board-to-board interconnects
• Wire-to-board assemblies
• General electronic circuit connections

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current availability status. Ensure that the required contact plating configuration matches the application needs. Check for any regional distribution restrictions or compliance certifications relevant to the target market before finalizing procurement decisions.

Headers, Male Pins Selection Notes

Select this component when a 11-position, 2-row header with 2.54mm spacing is required. Consider the M20 series for its robust construction and wide operating temperature range. Evaluate the through-hole mounting style against surface-mount alternatives if space constraints exist. Confirm that the voltage and current ratings meet the system requirements.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series of rectangular connectors. The series offers various configurations including different pin counts, orientations, and plating options. It is designed for high-reliability applications requiring durable mechanical and electrical performance in demanding environments.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 11-position, 2.54mm pitch headers from Harwin's M20 line, such as M20-9751146 or similar variants. Verify that alternative parts match the pin count, pitch, and mounting style specifications.