M20-7871446

Overview

The M20-7871446 is a dual in-line socket assembly from the Harwin M20 series, designed for surface mount technology. It features a 28-position configuration arranged in two rows of fourteen contacts each. The connector utilizes a 2.54 mm (0.1 inch) pitch to ensure precise alignment with mating components. Termination is achieved through solder joints suitable for automated PCB assembly processes. The unit supports a current rating of 3A and operates within a standard temperature range. Its black housing provides visual contrast and structural integrity for board-to-board or cable applications.

Feature Summary

• Dual row female socket design for high-density interconnects
• Surface mount termination compatible with automated pick-and-place equipment
• Locking mechanism ensures secure connection stability during operation

Applications

• Board-to-board interconnections in compact electronic modules
• Cable-to-board connections requiring reliable signal transmission
• Industrial control systems utilizing standardized pin layouts

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number against official Harwin documentation. Confirm that the specific suffix matches the required contact plating and housing color specifications. Ensure compliance with relevant environmental directives before integration into final assemblies.

Selection Notes

Select this component when a low-profile, dual-row female connector is required for surface mounting. The 2.54 mm pitch aligns with industry-standard male headers. Consider the 3A current rating and operating temperature limits to ensure compatibility with the target circuit's electrical and thermal requirements.

Part Context

This part belongs to the M20 series, which offers a range of rectangular connectors for various mounting styles. The M20-7871446 specifically addresses needs for dual in-line sockets with surface mount capabilities. It complements other M20 variants that may differ in row count, pitch, or termination method.

Replacement Considerations

No public confirmed substitute part numbers are available for this specific model.