G125-FV11005F3R

Overview

The Harwin G125-FV11005F3R is a Gecko-SL series power-to-board connector designed for vertical through-hole mounting. It features a 1.25 mm pitch with a 2x5 configuration, providing 10 positions. The component utilizes female socket contacts and employs reverse fixing mechanisms for secure board attachment. Rated for 2 A current and 250 V voltage, it supports an operating temperature range from -65 °C to +150 °C. The unit is supplied in tape and reel packaging.

Feature Summary

• Vertical through-hole design with reverse fixing mechanism
• Gecko-SL series locking system for secure connection
• Gold-plated copper alloy contacts for reliable conductivity

Applications

• Industrial control systems requiring robust power connections
• Power distribution modules within electronic enclosures
• High-density PCB layouts needing secure vertical mounting

Procurement Notes

Verify the specific suffix 'R' confirms tape and reel packaging requirements against your automated assembly equipment specifications. Ensure the reverse fixing orientation aligns with your mechanical constraints. Cross-reference the 1.25 mm pitch compatibility with mating cable assemblies or header counterparts to prevent interface mismatches during integration.

Selection Notes

Select this component when vertical space is limited but high mechanical retention is required via reverse fixing. The 10-position layout suits moderate power distribution needs. Consider the 250 V rating and 2 A current capacity for circuit load analysis. Verify that the gold plating meets corrosion resistance standards for the intended environmental conditions.

Part Context

This part belongs to the Harwin Gecko-SL family, characterized by screw-locking mechanisms and high reliability. It complements other Gecko-Latch variants by offering a distinct vertical form factor with reverse fixation. The series targets applications demanding superior vibration resistance and secure electrical interfaces in compact spaces.

Replacement Considerations

Direct substitutes within the same series include G125-FV11005F3P, which shares identical electrical and mechanical specifications but differs in bulk packaging rather than tape and reel supply.