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The Harwin G125-MH10805M3-1AD1ADR is a Gecko-SL series header connector designed for power-to-board applications. It features an 8+2 position configuration with male pin contacts and a 1.25 mm pitch. The component utilizes through-hole solder termination and incorporates a reverse fix mounting style. Constructed with phosphor bronze contacts and polyamide housing, it supports a current rating of 2 A per contact. The unit operates within a temperature range of -65°C to +150°C and meets UL 94 V-0 flammability standards.
Verify the specific suffix codes against the official datasheet to ensure correct pinout and locking mechanism configuration. Confirm that the reverse fix orientation matches the target PCB layout requirements. Check RoHS compliance documentation for regulatory adherence. Ensure the through-hole soldering process aligns with the specified thermal profiles for the polyamide material.
Select this component when a secure, high-reliability connection is required in space-constrained designs. The 1.25 mm pitch allows for significant density improvements over larger connectors. The integrated jackscrew feature eliminates the need for additional fasteners, simplifying assembly. Consider the operating temperature range and current ratings to ensure compatibility with the system's electrical and environmental demands.
This part belongs to the Harwin Gecko-SL family, which emphasizes high performance in miniature packages. The series offers a 35% space saving compared to other high-performance connectors like Micro-D. The design utilizes patented four-finger copper alloy contacts to withstand extreme vibration and wide temperature ranges, making it suitable for demanding industrial and aerospace applications.
No public confirmed substitute part numbers are available.