M20-9970745

Headers, Male Pins Overview

The Harwin M20-9970745 is a vertical pin header from the M20 series, designed for board-to-board connections. It features a 2.54 mm pitch and a 14-contact configuration arranged in two rows (7+7). The connector utilizes through-hole straight termination with gold plating on the contacts. It is rated for high temperature operation and constructed with durable materials suitable for industrial PCB density requirements.

Headers, Male Pins Feature Summary

• High-temperature gold-plated contacts ensure reliable electrical performance
• Compact dual-in-line design supports dense PCB layouts
• Through-hole mounting provides secure mechanical stability

Headers, Male Pins Applications

• Board-to-board interconnections
• Industrial electronic assemblies
• High-density PCB routing

Headers, Male Pins Procurement Notes

Verify the specific suffix codes against official Harwin documentation to confirm contact plating and material specifications. Ensure the selected variant matches the required thermal rating and current capacity for the target application environment before finalizing procurement orders.

Headers, Male Pins Selection Notes

Select this component when a robust, high-temperature solution is required for vertical board stacking. The gold plating offers superior corrosion resistance compared to tin variants, making it suitable for demanding environments where long-term reliability is critical.

Headers, Male Pins Part Context

This part belongs to the M20 series of industrial standard connectors by Harwin. The series is characterized by its compact footprint and ability to withstand reflow soldering processes similar to SMT components, offering flexibility in mixed-technology assembly lines.

Headers, Male Pins Replacement Considerations

Compatible substitutes within the M20 family include M20-9980746, which shares the same physical dimensions and pin count but differs in contact plating.