G125-MH10605L3P

Overview

The Harwin G125-MH10605L3P is a Gecko-SL series header connector featuring a 1.25 mm pitch and 6 positions in a dual in-line configuration. It utilizes male pin contacts with gold plating on phosphor bronze, rated for 2 A current. Designed for through-hole right-angle mounting, it includes a latching mechanism for secure board retention. The housing is green polyamide (PA) with UL 94 V-0 flammability rating. Operating temperature ranges from -65°C to +150°C, ensuring reliability in demanding environments.

Feature Summary

• Features a jack-screw or latching board mount system for secure mechanical retention without additional fasteners.
• Utilizes high-reliability gold-plated phosphor bronze contacts to ensure stable electrical performance under vibration.
• Constructed with green polyamide housing offering UL 94 V-0 flame retardancy and robust thermal stability.

Applications

• High-reliability industrial control systems requiring shock and vibration resistance
• Automotive electronics applications subject to extreme temperature variations
• Aerospace and defense equipment demanding verified outgassing data and durability

Procurement Notes

Verify the specific suffix 'L3P' against official Harwin documentation to confirm the horizontal orientation and latching variant. Ensure compatibility with mating female sockets within the same Gecko-SL family. Confirm RoHS compliance status via the latest datasheet before integration into regulated assemblies.

Selection Notes

Select this component when a right-angle, through-hole male header with integrated board locking is required. The 1.25 mm pitch suits dense PCB layouts. Consider the 3.3 mm contact length for appropriate board thickness. Verify that the mating connector supports the specified 2 A current rating and operates within the -65°C to +150°C range.

Part Context

This part belongs to the Harwin Gecko-SL (G125) series, known for high-reliability interconnects. The series offers various configurations including vertical and right-angle options with different mounting styles. The G125-MH10605L3P specifically addresses needs for secure, vibration-resistant connections in harsh environments using a unique latching mechanism.

Replacement Considerations

Direct substitutes are limited due to the proprietary latching mechanism. Compatible alternatives must match the 1.25 mm pitch, 6-position DIL layout, and right-angle through-hole termination. Verify that any replacement offers equivalent UL 94 V-0 ratings and operating temperatures.

FAQ

What is the function of the 'L3P' suffix?

The suffix indicates a horizontal orientation with a latching board mount feature, providing secure retention without screws.

Is this connector suitable for high-vibration environments?

Yes, the Gecko-SL series is designed to withstand extreme shock and vibration, supported by its latching mechanism.