G125-MV10605M1P

Overview

The Harwin G125-MV10605M1P is a Gecko-SL series power-to-board connector designed for high-reliability applications. It features a 1.25 mm pitch with 16 positions arranged in a double-row configuration. The component utilizes male pin contacts made of beryllium copper with gold plating, rated for 2 A per contact. Designed for through-hole mounting, it includes Screw-Lok reverse fixings and has a green nylon housing. The operating temperature range spans from -65 °C to +150 °C.

Feature Summary

• Features Screw-Lok internally threaded screw fixings for secure board attachment
• Utilizes a patented four-finger contact design for enhanced durability
• Constructed with halogen-free polyamide insulation material

Applications

• Industrial control systems requiring robust interconnects
• Automotive electronics demanding high vibration resistance
• Medical equipment necessitating reliable signal transmission

Procurement Notes

Verify the specific ordering suffix to confirm the exact termination style and packaging format. Ensure compatibility with the mating socket series before procurement. Confirm that the required current rating aligns with the 2 A per contact specification for all electrically loaded pins. Check RoHS compliance status if restricted substances are a project constraint.

Selection Notes

Select this part when a vertical through-hole header with positive mechanical locking is required. The 1.25 mm pitch allows for dense circuit board layouts. Consider the Screw-Lok feature if standard press-fit headers do not provide sufficient retention force against vibration. Verify that the 3.3 mm termination length fits the target PCB thickness.

Part Context

This component belongs to the Harwin Gecko-SL family, which focuses on micro-miniature connectors for harsh environments. The series offers high mating cycle durability and supports both signal and power applications. The G125 prefix indicates the 1.25 mm pitch generation within the broader Gecko portfolio.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Cross-reference with other Harwin Gecko series components only if pitch and fixing mechanisms match exactly.

FAQ

What type of fixing mechanism does this connector use?

It uses Screw-Lok internally threaded screw fixings for secure board attachment.

Is the housing material halogen-free?

Yes, the insulation material is a halogen-free polyamide (PA4T).