G125-MH20605L3R

Overview

The Harwin G125-MH20605L3R is a right-angle header connector from the Gecko series, designed for through-hole mounting. It features a 2x3 pin configuration with a 1.25 mm pitch and green polyamide housing. The male contacts are gold-plated phosphor bronze, rated for 2 A current and 450 VAC/DC voltage. Operating temperature ranges from -65°C to +150°C, with UL 94 V-0 flammability rating.

Feature Summary

• Right-angle PCB mounting design
• Gold-plated phosphor bronze contacts
• Green polyamide insulation housing

Applications

• Board-to-board interconnects
• Wire-to-board connections
• General electronic assemblies

Procurement Notes

Verify RoHS compliance status and specific packaging details (Reel vs Bulk) against official datasheets before ordering. Confirm that the right-angle orientation matches your PCB layout requirements. Ensure contact count and pitch align with mating components.

Selection Notes

Select this part for applications requiring right-angle through-hole headers with high thermal resistance. Verify that the 1.25 mm pitch fits your board spacing constraints. Consider the 450 VAC rating if higher voltage isolation is needed compared to standard 250 V options.

Part Context

Part of the Harwin Gecko family, known for compact, high-density connectors. This specific model serves as a male header variant within the G125 series, offering reliable electrical connections in space-constrained environments.

Replacement Considerations

Check Harwin's official substitution list for compatible Gecko series headers. Verify mechanical dimensions and electrical ratings match exactly before substituting.