G125-MH108M3-06AD000P

Overview

The G125-MH108M3-06AD000P is a male pin header from the Harwin GeckoMT series, designed for horizontal through-board mounting. It features a mixed layout with 14 positions: 8 signal and 6 power contacts. The connector utilizes a 1.25 mm (0.049 in) pitch and operates at right angles to the PCB. Contact materials include phosphor bronze with gold plating, ensuring reliable electrical performance. The housing is constructed from green nylon, rated UL 94 V-0 for flammability. It supports a current rating of 2 A and an insulation resistance of 1 GOhm, functioning within a temperature range of -65°C to +150°C.

Feature Summary

• Mixed signal and power contact layout for integrated circuit connectivity
• Horizontal board mount design with right-angle termination
• Gold-plated phosphor bronze contacts for corrosion resistance
• High-temperature operation capability up to 150°C

Applications

• Wire-to-board interconnections in industrial equipment
• Power distribution in compact electronic assemblies
• Signal routing in high-reliability aerospace systems
• Mixed-signal integration in automotive control units

Procurement Notes

Verify the specific GeckoMT variant designation against official Harwin documentation to confirm the mixed 8+6 position configuration. Ensure compatibility with mating sockets from the same series. Check for any recent product change notifications regarding material specifications or manufacturing locations. Confirm that the right-angle orientation matches the PCB footprint requirements. Validate environmental ratings against operational conditions.

Selection Notes

Select this component when a mixed signal and power header is required in a horizontal form factor. The 1.25 mm pitch allows for dense packing while maintaining separation between power and signal lines. Consider the right-angle mounting style for space-constrained vertical connections. Verify that the 2 A current rating meets the load requirements for the power pins. Ensure the operating temperature range aligns with the system's thermal environment.

Part Context

This part belongs to the Harwin GeckoMT family, which focuses on high-reliability connectors for demanding environments. The GeckoMT series expands the standard Gecko portfolio by offering mixed layouts and enhanced resilience. It complements other headers in the G125 series, providing options for various pin counts and orientations. The series is designed to meet stringent industry standards for durability and electrical performance.

Replacement Considerations

No direct public substitute part numbers are confirmed for this specific mixed-layout configuration. Evaluate other GeckoMT variants with similar pin counts and orientations if exact matches are unavailable. Cross-reference mating socket availability before selecting alternative components. Verify dimensional tolerances and electrical ratings to ensure functional equivalence.