M20-7810845

Overview

The M20-7810845 is a PCB receptacle from the Harwin M20 series, designed for board-to-board connections. It features a 2.54 mm pitch and a 16-position configuration arranged in two rows. The connector utilizes surface mount technology with straight termination. Contact plating is specified as gold to ensure reliable signal transmission. This component serves as a female socket assembly compatible with corresponding male headers within the M20 ecosystem.

Feature Summary

• Dual-row surface mount architecture for compact board-to-board integration
• Gold-plated contacts to maintain consistent electrical performance
• Standard 2.54 mm pitch ensuring compatibility with industry-standard mating parts

Applications

• High-density electronic assemblies requiring vertical interconnects
• Industrial control modules utilizing board-to-board interfaces
• Telecommunications equipment with space-constrained layouts

Procurement Notes

Verify the specific contact plating and entry style against the official datasheet before procurement. Confirm that the surface mount footprint matches the target PCB design. Ensure the selected variant aligns with the required current rating and environmental conditions for the intended application.

Selection Notes

Select this component when a low-profile, dual-row surface mount solution is required. The 2.54 mm pitch offers a balance between density and manufacturability. Consider the gold plating for applications demanding high corrosion resistance and stable contact impedance over time.

Part Context

This part belongs to the M20 series of connectors by Harwin Inc. The series is characterized by its robust construction and suitability for various industrial and commercial applications. The M20 line includes both through-hole and surface mount options in single and double row configurations.

Replacement Considerations

M20-7810845R