G125-FS11605F1R

Overview

The G125-FS11605F1R is a 16-position female receptacle connector from the Harwin Gecko-SL series. It features a 1.25 mm pitch and a double-row configuration designed for surface mount technology (SMT) applications. The connector utilizes gold-plated phosphor bronze contacts housed in a green polyamide insulator, rated for 2A current and 250V voltage. Operating temperatures range from -65°C to +150°C. This specific variant is packaged in tape and reel format with an integrated pick-and-place cap to facilitate automated assembly processes.

Feature Summary

• Surface mount design with integrated pick-and-place cap for automated assembly
• Gold-plated phosphor bronze contacts ensuring reliable signal transmission
• Green polyamide housing providing UL 94 V-0 flammability rating

Applications

• Automated PCB assembly lines requiring SMT components
• High-density board-to-board interconnects
• Compact electronic devices with space constraints

Procurement Notes

Verify that the supplier provides the complete package including the pick-and-place cap, as this is essential for the intended automated mounting process. Confirm the tape and reel specifications match your feeder equipment requirements. Ensure the component is sourced from authorized channels to guarantee authenticity and proper storage conditions for the thermoplastic housing.

Selection Notes

Select this model when surface mount installation is required for a 16-position interface. The double-row layout suits applications needing high pin density within a minimal footprint. Consider the 1.25 mm pitch compatibility with mating headers. The gold plating offers corrosion resistance suitable for general signal applications rather than high-power power distribution.

Part Context

This part belongs to the Gecko-SL family, characterized by slim profile connectors designed for modern electronics. The series emphasizes compactness and reliability through precise molding and robust contact materials. The G125-FS11605F1R represents the standard surface mount receptacle variant within this lineup, offering a balance of electrical performance and mechanical stability for dense circuit board designs.

Replacement Considerations

Compatible substitutes include other 16-position 1.25mm pitch SMT female connectors from the same manufacturer series, such as G125-FS11605F3R or G125-FS11605M4R variants, provided they share identical mechanical dimensions and contact configurations.