G125-MS10605M2P

Overview

The Harwin G125-MS10605M2P is a Gecko-SL series power-to-board connector designed for surface mount technology. It features a vertical male header configuration with six positions arranged in two rows. The component utilizes a 1.25 mm pitch and includes a Jackscrew board-mounting mechanism for secure attachment. Electrical ratings include a current capacity of 2 A and voltage ratings of 250 V or 450 V. The housing is constructed from green polyamide (PA) plastic, while contacts are made of phosphor bronze with gold plating. Operating temperatures range from -65°C to +150°C.

Feature Summary

• Vertical SMT male header design with integrated Jackscrew mounting system
• Gold-plated phosphor bronze contacts for reliable conductivity
• Green polyamide insulation rated UL 94 V-0
• High-temperature operation up to +150°C

Applications

• Power distribution on printed circuit boards
• Industrial control systems requiring secure board mounting
• Automotive electronics applications
• Consumer devices needing high-temperature reliability

Procurement Notes

Verify the specific suffix 'P' against official Harwin documentation to confirm it denotes the correct tape-and-reel packaging variant rather than a different mechanical configuration. Confirm RoHS compliance status through the manufacturer's latest declaration. Ensure the Jackscrew feature is required for the assembly process, as this distinguishes it from standard SMT headers. Cross-reference the datasheet revision date to ensure compatibility with current manufacturing standards.

Selection Notes

Select this component when a vertical SMT connection with positive mechanical locking is necessary. The 1.25 mm pitch allows for dense board layouts compared to larger connectors. The Jackscrew feature provides superior retention compared to solder-only mounts. Consider the 2 A current rating for power lines. Verify that the PCB footprint supports the specific lead frame dimensions and the Jackscrew hardware clearance.

Part Context

This part belongs to the Harwin Gecko-SL family, which specializes in compact, high-reliability interconnect solutions. The series is characterized by its small form factor and robust mechanical features like the Jackscrew. It serves as a bridge between board-level power distribution and external connections. The product line emphasizes durability in harsh environments, supported by wide temperature ranges and flame-retardant materials.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific Jackscrew-equipped variant. Standard Gecko-SL headers without Jackscrews may fit mechanically but lack the locking feature. Verify pinout and pitch compatibility if considering alternative manufacturers. Consult Harwin for updated lifecycle status as the product may be discontinued.