G125-FV11005F2R

Overview

The G125-FV11005F2R is a Gecko-SL series power-to-board connector manufactured by Harwin. It features a 1.25 mm pitch with a 2x5 contact configuration (10 positions). The component utilizes vertical through-hole mounting for reliable PCB integration. Contacts are gold-plated phosphor bronze to ensure low resistance and durability. The housing is constructed from polyamide, rated UL 94 V-0 for flame resistance. It supports a current rating of 2 A per contact and operates within a temperature range of -65°C to +150°C.

Feature Summary

• Vertical through-hole design for secure board attachment
• Gold-plated contacts for enhanced conductivity
• UL 94 V-0 rated polyamide housing material
• Gecko-SL jack-screw locking system compatibility

Applications

• Industrial control panel interconnects
• Power distribution modules in automation systems
• Embedded hardware power supply connections
• Telecommunications equipment backplanes

Procurement Notes

Verify the specific suffix 'R' indicates tape-and-reel packaging when ordering. Confirm that mating components utilize compatible Gecko-SL male counterparts with matching screw-fixing mechanisms. Ensure the selected variant meets the required voltage and current specifications for the target application environment. Cross-reference the datasheet for precise mechanical dimensions before finalizing procurement.

Selection Notes

Select this part for applications requiring robust vertical power connections with high cycle durability. The 1.25 mm pitch allows for dense circuit layouts while maintaining adequate spacing. Consider the operating temperature range and flame retardancy requirements of the assembly. Ensure the mating cable or board connector matches the reverse fix and tape-and-reel format for efficient assembly processes.

Part Context

This component belongs to Harwin's Gecko-SL family, designed for high-reliability power transmission. The series emphasizes secure mechanical locking via jackscrews to prevent accidental disconnection. It serves as a standard interface solution for connecting power sources to printed circuit boards in demanding electronic environments.

Replacement Considerations

Direct substitutes within the same series include G125-FV11005F2P, which differs primarily in packaging type rather than electrical function. Verify that any alternative maintains the identical 1.25 mm pitch and 2x5 configuration to ensure mechanical fit.