G125-MS12605M3P

Overview

The G125-MS12605M3P is a Gecko-SL series power-to-board connector header manufactured by Harwin. It features a male pin configuration with a 1.25 mm pitch and 26 positions arranged in two rows. Designed for surface mount technology, it utilizes solder termination. The component operates within a temperature range of -65°C to +150°C, supports a current rating of 2 A, and withstands voltage ratings of 250 V or 450 V. Contacts are gold-plated phosphor bronze housed in green polyamide.

Feature Summary

• Surface mount vertical header design for automated assembly
• Gold-plated phosphor bronze contacts for reliable conductivity
• Polyamide housing with high thermal resistance up to 150°C

Applications

• Power distribution on printed circuit boards
• Industrial control system interconnects
• Consumer electronics power interfaces

Procurement Notes

Verify the specific suffix M3P against official datasheets to confirm tape packaging orientation and reel specifications. Ensure compatibility with standard SMT reflow profiles and check RoHS compliance status through manufacturer documentation before procurement.

Selection Notes

Select this component for applications requiring compact 1.25 mm pitch power connections. Confirm that the 2 A current rating and 450 V insulation voltage meet circuit requirements. Validate mechanical fit for surface mount placement and ensure mating connectors match the female socket specifications.

Part Context

This part belongs to the Harwin Gecko-SL family, designed for high-density power applications. The series offers various row counts and mounting styles, providing standardized connectivity solutions for modern electronic assemblies requiring robust power delivery in small form factors.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided data.