G125-FV13405F3P

Overview

The G125-FV13405F3P is a Gecko-SL series power-to-board connector manufactured by Harwin. It features a 34-position female socket configuration arranged in a 2x17 layout with a 1.25 mm pitch. Designed for through-hole mounting, the component utilizes gold-plated beryllium copper contacts and a polyamide (PA4T) insulator. It supports a current rating of 2 A and a voltage rating of 450 V, operating within a temperature range of -65 C to +150 C.

Feature Summary

• Jackscrew locking mechanism secures mating connections
• High-temperature polyamide insulation material
• Gold-plated contact surfaces for reliable conductivity

Applications

• Industrial control systems
• Power distribution units
• Telecommunications infrastructure

Procurement Notes

Verify the specific datasheet revision and compliance documentation prior to procurement. Confirm that the through-hole footprint matches the target PCB design requirements. Ensure compatibility with the corresponding male header components from the same Gecko-SL family to maintain mechanical integrity and electrical performance standards.

Selection Notes

Select this component when a high-density, vertically mounted female socket is required for power applications. The 1.25 mm pitch allows for compact board layouts while maintaining robust current handling capabilities. The jackscrew feature provides superior vibration resistance compared to standard press-fit connectors, making it suitable for demanding environments.

Part Context

This part belongs to the Harwin Gecko-SL product line, which specializes in high-reliability power interconnects. The series is characterized by its modular design, allowing for various pin counts and mounting styles. The G125-FV variant specifically denotes a vertical female receptacle intended for direct PCB integration.

Replacement Considerations

Compatible substitutes include other Harwin Gecko-SL female sockets with matching 1.25 mm pitch and 34-position count, such as surface mount variants if orientation changes are permissible. Verify that any alternative maintains the same current rating and locking mechanism specifications.