M20-9961345

Headers, Male Pins Overview

The Harwin M20-9961345 is a vertical pin header connector from the M20 series, designed for through-hole mounting. It features a 2.54 mm (0.100 inch) pitch with 13 positions arranged in a single row. The contacts are male pins made of brass with gold plating, rated for 3A current and 750V voltage. The housing is constructed from black polyamide (PA6T) nylon, meeting UL94 V-0 flammability standards. Operating temperature ranges from -40°C to +105°C.

Headers, Male Pins Feature Summary

• Vertical board-to-board or wire-to-board interconnection capability
• Gold-plated brass contacts ensure reliable signal transmission
• High-temperature resistant PA6T insulation material
• Standard 2.54 mm pitch for broad compatibility

Headers, Male Pins Applications

• General electronic circuit board interconnections
• Industrial control system wiring
• Consumer electronics assembly
• Test and measurement equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current production status and availability. Ensure that the required contact count and row configuration match the design specifications. Check for any updated environmental compliance certifications such as RoHS before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a single-row, vertical header with gold contacts is required. Confirm that the PCB layout supports through-hole soldering and accommodates the specified 2.54 mm spacing. Evaluate thermal requirements to ensure operation within the -40°C to +105°C range. Consider mechanical stability needs for the intended application environment.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, which offers a wide range of pin counts and configurations. The M20 series is known for its robust construction and high reliability in demanding environments. This specific model provides a mid-range position count suitable for various standard interface applications.

Headers, Male Pins Replacement Considerations

Direct substitutes must maintain identical 2.54 mm pitch, single-row configuration, and gold-plated male contacts. Verify that alternative components meet the same electrical ratings and thermal specifications. Cross-reference with Harwin's official replacement guides for compatible equivalents.