M20-9770742

Headers, Male Pins Overview

The Harwin M20-9770742 is a single-row vertical pin header from the M20 series, featuring 7 positions with a 2.54 mm pitch. Designed for through-hole mounting, it utilizes brass contacts with gold plating and a black nylon insulation body. The component supports a current rating of 3 A per contact and operates within a temperature range of -40°C to +105°C. It offers mated stacking heights of 10.04 mm, 10.64 mm, 11.04 mm, and 16.54 mm, with a mating pin height of 5.8 mm.

Headers, Male Pins Feature Summary

• Vertical through-hole pin strip design for board-to-board or wire-to-board connections
• Gold-plated brass contacts ensure reliable signal transmission
• Black nylon insulation housing provides structural stability

Headers, Male Pins Applications

• General electronic interconnects
• Board-to-board assembly
• Wire-to-board termination

Headers, Male Pins Procurement Notes

Verify RoHS compliance status via official datasheets before integration. Confirm that the specific gold plating thickness meets application requirements. Ensure PCB footprint matches the 2.54 mm pitch and through-hole dimensions. Check for any regional distribution restrictions or obsolescence notices directly from Harwin.

Headers, Male Pins Selection Notes

Select this part when a single-row, 7-position male header is required. Choose based on the 2.54 mm pitch standard and through-hole soldering method. Consider the specified current rating and temperature range for environmental suitability. Verify stacking height compatibility with adjacent components.

Headers, Male Pins Part Context

This component belongs to the Harwin M20 series, which provides versatile connector solutions. The M20-9770742 specifically addresses needs for low-profile, high-reliability interconnects in compact electronics. Its design aligns with industry-standard spacing while offering robust mechanical performance.

Headers, Male Pins Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult Harwin engineering for direct equivalents if this specific configuration is unavailable.