M20-9962146

Headers, Male Pins Overview

The Harwin M20-9962146 is a 21-position, single-row pin header from the M20 series. It features a 2.54 mm pitch and is designed for through-hole mounting with solder pin termination. The connector utilizes tin-plated brass contacts housed in black nylon. It supports a current rating of 3 A and a voltage rating of 750 V. Operating temperatures range from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Single-row pin header configuration
• Through-hole solder pin termination
• Tin-plated brass contact system

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• General electronic circuit assembly

Headers, Male Pins Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm that the part number matches the specific 21-position variant. Ensure compliance with RoHS directives if required. Validate electrical ratings against application requirements before procurement.

Headers, Male Pins Selection Notes

Select this component for applications requiring a single-row, through-hole connection with standard 2.54 mm spacing. Consider the 3 A current rating and 750 V insulation voltage for circuit design compatibility. Verify mechanical fit within the target PCB layout constraints.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which provides reliable connectivity solutions for various electronic assemblies. The M20 series is known for its robust construction and standardized dimensions, facilitating integration into diverse hardware platforms requiring secure electrical connections.

Headers, Male Pins Replacement Considerations

Compatible substitutes include other 21-position, 2.54 mm pitch, single-row headers from Harwin or third-party manufacturers. Ensure identical pin count, pitch, row configuration, and mounting style when evaluating alternative sources.