G125-MV11605L0P

Overview

The Harwin G125-MV11605L0P is a Gecko-Latch series power connector header designed for board-to-board applications. It features a 1.25 mm pitch with 16 positions arranged in a dual-row configuration (2x8). The component utilizes male pin contacts made from beryllium copper with gold plating, housed in green nylon insulation rated UL94 V-0. Rated for 2A per contact and 250V, it operates within a temperature range of -65°C to +150°C. Designed for through-hole mounting, this vertical header includes reverse fixings for secure attachment.

Feature Summary

• Gecko-Latch mechanism provides secure mating retention
• Reverse fixing design ensures robust board attachment
• Gold-plated beryllium copper contacts ensure reliable conductivity
• Green nylon housing offers high thermal stability

Applications

• High-density power distribution on PCBs
• Board-to-board interconnects requiring secure latching
• Compact electronic systems needing reliable power headers

Procurement Notes

Verify the specific suffix 'L0P' against official Harwin documentation to confirm the reverse fixing configuration and tape packaging details. Ensure compatibility with mating sockets in the same Gecko-Latch series. Cross-reference the 1.25mm pitch and 2x8 layout with target PCB footprints. Confirm that the through-hole soldering process aligns with the specified operating temperature limits during assembly.

Selection Notes

Select this component when a secure, latched power connection is required in space-constrained designs. The Gecko-Latch system distinguishes it from standard headers by providing mechanical retention. Consider the 2A current rating and 150°C max temperature for thermal management. The reverse fixing feature is critical for applications where standard surface tension or wave soldering retention is insufficient.

Part Context

This part belongs to the Harwin Gecko-Latch family, specialized for power delivery. Unlike the standard Gecko-SL series, the Latch variant incorporates mechanical locking features. The G125 prefix denotes the 1.25mm pitch. This specific model represents a male header variant intended to mate with corresponding female sockets, forming a complete power interconnect solution.

Replacement Considerations

G125-MV11605M1P