G125-MH11005M3P

Overview

The Harwin G125-MH11005M3P is a Gecko-SL series header connector featuring 10 positions in a dual-in-line configuration. It utilizes a 1.25 mm pitch with two rows and operates at a current rating of 2 A. The component employs phosphor bronze contacts with gold plating, housed in green polyamide (PA) insulation rated UL 94 V-0. Designed for through-hole right-angle mounting, it includes jackscrew reverse fixings for secure board attachment. The operating temperature range spans from -65 °C to +150 °C.

Feature Summary

• Integrates jackscrew reverse fixing mechanism for enhanced mechanical stability during mating cycles
• Features shrouded design to ensure precise pin alignment and prevent misinsertion
• Utilizes gold-plated phosphor bronze contacts for reliable signal transmission

Applications

• Industrial control system interconnections
• Automotive electronic module connections
• Consumer appliance circuit boards

Procurement Notes

Verify the specific suffix M3P against official datasheets to confirm the inclusion of reverse fixing features and reel packaging specifications. Ensure compatibility with mating sockets within the same Gecko-SL family. Confirm RoHS compliance status and lead times directly with authorized distributors prior to ordering.

Selection Notes

Select this model for applications requiring right-angle through-hole mounting with high retention force. The 1.25 mm pitch suits dense layouts while maintaining 2 A current capacity. Verify that the PCB layout accommodates the right-angle orientation and the physical footprint required for the jackscrew locking mechanism.

Part Context

This component belongs to the Harwin Gecko-SL family, designed for space-constrained environments. The series offers various row counts and termination styles. This specific part represents a male plug header variant optimized for secure board-to-board or cable-to-board connections using screw-lock technology.

Replacement Considerations

Direct substitutes include other Harwin Gecko-SL headers with identical 10-position, 1.25 mm pitch, and right-angle through-hole configurations. Verify that alternative parts maintain the same jackscrew reverse fixing feature and UL 94 V-0 flammability rating for equivalent performance.