G125-MV13405L0P

Overview

The Harwin G125-MV13405L0P is a Gecko-Latch series power-to-board connector designed for vertical through-hole mounting. It features a 1.25 mm pitch and a dual-row configuration with 34 positions (2x17). The male socket contacts are constructed from beryllium copper with gold plating, rated for 2 A current. Operating temperature ranges from -65°C to +150°C. The housing utilizes black and green color coding.

Feature Summary

• Vertical through-board termination style for direct PCB integration
• Gecko-Latch mechanical design ensures secure mating engagement
• Gold-plated beryllium copper contacts provide reliable conductivity
• Dual-row layout supports high-density power distribution

Applications

• Industrial control system power distribution
• Telecommunications equipment backplanes
• Automotive electronic module interconnects
• Medical device internal power routing

Procurement Notes

Verify the specific suffix 'L0P' against official Harwin documentation to confirm tape-and-reel packaging and latch-free housing configuration. Ensure compatibility with corresponding female counterparts within the Gecko-Latch ecosystem. Cross-reference RoHS and REACH compliance status directly with the manufacturer's latest declaration prior to procurement.

Selection Notes

Select this component when vertical orientation and through-hole soldering are required for robust power connections. The 1.25 mm pitch allows for compact board layouts while maintaining adequate spacing. Consider the 2 A rating per contact for load requirements. Verify that the latch-free housing variant meets the assembly constraints where mechanical latching is managed externally or unnecessary.

Part Context

This part belongs to the Harwin Gecko-Latch family, which specializes in high-reliability power connectors. The G125 series is engineered for demanding environments requiring stable electrical performance. The MV designation indicates a male vertical connector, distinguishing it from flat or angled variants within the broader product line.

Replacement Considerations

Direct substitutes include other Harwin G125 series male vertical connectors with matching 1.25 mm pitch and 34-position counts. Verify housing latch configurations and termination styles before substitution. Generic pin headers lack the Gecko-Latch mechanical retention and may not offer equivalent reliability.