G125-MV20605L2R

Overview

The Harwin G125-MV20605L2R is a Gecko-Latch series power-to-board connector featuring a 1.25 mm pitch and six male pin positions arranged in two rows. It utilizes phosphor bronze contacts with gold plating for reliable conductivity and corrosion resistance. The housing is constructed from polyamide (PA) thermoplastic, providing robust insulation and mechanical stability. Rated for 2 A current and up to 450 V voltage, it supports a wide operating temperature range from -65 °C to +150 °C. Designed for surface mount technology, it ensures secure vertical board connections.

Feature Summary

• Vertical surface mount design for compact PCB integration
• Gold-plated phosphor bronze contacts ensure low contact resistance
• Polyamide housing provides high thermal stability and insulation

Applications

• Industrial control systems requiring secure power distribution
• Automotive electronics with high vibration tolerance needs
• Consumer appliance mainboard power interfaces

Procurement Notes

Verify the specific suffix 'R' indicates tape and reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation prior to procurement. Ensure compatibility with mating female connectors within the same Gecko-Latch family to maintain proper latch engagement and electrical continuity.

Selection Notes

Select this component for applications demanding high-density power connections on vertical axes. The 1.25 mm pitch allows for significant pin count in limited space. Verify that the PCB footprint matches the specified SMT pad layout. Consider the 2 A rating per contact when designing power traces to avoid overheating under continuous load conditions.

Part Context

This part belongs to the Harwin Gecko-Latch family, known for its positive latching mechanism. The G125 series specifically targets power-to-board applications where reliability and ease of assembly are critical. It complements other variants in the series differing only in position count or termination style.

Replacement Considerations

G125-MS10605L0R serves as a similar surface mount alternative within the same series. Cross-reference pin dimensions and latch mechanisms before substitution to ensure mechanical fit.