M20-9771742

Headers, Male Pins Overview

The M20-9771742 is a surface-mount male pin header from the Harwin M20 series. It features a single row with 20 positions and a 2.54 mm pitch. The connector utilizes gold-plated contacts for reliable signal transmission. Designed for board-to-board or wire-to-board applications, it operates within a temperature range of -40°C to 105°C. The unit weight is approximately 1.261 g, and it complies with RoHS standards.

Headers, Male Pins Feature Summary

• Surface-mount design for automated assembly
• Gold contact plating for enhanced conductivity
• Single-row configuration for compact layouts

Headers, Male Pins Applications

• Board-to-board interconnections
• Wire-to-board connections
• Industrial control systems
• Medical equipment interfaces

Headers, Male Pins Procurement Notes

Verify the specific part number against official Harwin documentation to confirm current availability status. Check for end-of-life notifications or obsolescence alerts prior to procurement. Ensure that the selected variant matches the required mating height and contact finish specifications for the target application.

Headers, Male Pins Selection Notes

Select this component when a single-row, surface-mount male header with 20 positions is required. Verify that the 2.54 mm pitch aligns with the PCB footprint and mating connector requirements. Confirm that the operating temperature range meets the environmental conditions of the intended deployment scenario.

Headers, Male Pins Part Context

This component belongs to the M20 series, which offers various configurations including different row counts and contact finishes. The M20-9771742 specifically denotes a 20-position single-row male header with gold plating. It is designed for high-reliability applications in industrial and medical sectors.

Headers, Male Pins Replacement Considerations

Consult official Harwin documentation for confirmed substitute part numbers. Generic equivalents may not match the precise mechanical dimensions or contact material specifications required for critical applications.