M20-9751246

Headers, Male Pins Overview

The Harwin M20-9751246 is a single-row male pin header connector from the M20 series, designed for board-to-board and wire-to-board interconnections. It features a 2.54 mm (0.100 inch) pitch with 12 positions and right-angle orientation. The connector utilizes brass contacts with tin plating and a nylon housing, rated for 3 A current and 750 V voltage. It supports through-hole termination with 3 mm PCB tail length and 5.8 mm mating pin length, operating within a temperature range of -40°C to +105°C.

Headers, Male Pins Feature Summary

• Right-angle configuration enables compact horizontal mounting on printed circuit boards.
• Tin-plated brass contacts provide reliable electrical conductivity and corrosion resistance.
• Nylon insulation housing ensures mechanical stability and thermal endurance up to 105°C.

Headers, Male Pins Applications

• Board-to-board interconnects in industrial control systems
• Wire-to-board connections in consumer electronics assemblies
• Signal routing in compact electronic modules requiring horizontal space constraints

Headers, Male Pins Procurement Notes

Verify the specific part number M20-9751246 against official Harwin documentation to confirm right-angle orientation and 12-position count. Ensure compatibility with mating connectors using 5.8 mm pin lengths. Check for RoHS compliance status and any recent product change notices before procurement.

Headers, Male Pins Selection Notes

Select this component when a right-angle, single-row male header is required for low-profile horizontal integration. Confirm that the 2.54 mm pitch matches the target PCB footprint and that the 3 A current rating suffices for the application's electrical load requirements.

Headers, Male Pins Part Context

This connector belongs to the Harwin M20 series, which offers various configurations including straight and right-angle options in single and double rows. The M20 series is widely used in general-purpose electronic applications requiring robust through-hole mounting solutions with standardized 2.54 mm spacing.

Headers, Male Pins Replacement Considerations

No officially confirmed substitute part numbers are available in public documentation. Verify mechanical fit and electrical ratings if considering alternative manufacturers' right-angle headers with identical pitch and contact count.