G125-MS11005M2R

Overview

The G125-MS11005M2R is a Gecko-SL series male header connector designed for surface mount technology. It features a 1.25 mm pitch and a 2x5 pin configuration, providing 10 positions in a vertical orientation. The unit utilizes phosphor bronze contacts with gold plating and a polyamide housing. Rated for 2 A current and 250 V voltage, it operates within a temperature range of -65°C to +150°C. The connector includes screw-lock board mounting studs and is supplied in tape and reel packaging.

Feature Summary

• Integrates screw-lock fixings for secure mechanical attachment to the PCB.
• Features 5mm board mount studs to ensure stable positioning during assembly.
• Constructed with gold-plated phosphor bronze contacts for reliable conductivity.

Applications

• Surface mount interconnection in compact electronic assemblies
• Board-to-board connections requiring secure locking mechanisms
• Industrial control systems operating in high-temperature environments

Procurement Notes

Verify that the specific suffix 'M2R' corresponds to the required tape and reel packaging format rather than cut tape or tray options. Confirm that the 5mm board mount stud length aligns with the target PCB thickness and component clearance requirements. Ensure the screw-lock feature is compatible with the mating hardware specifications for the intended application environment.

Selection Notes

Select this component when a vertical surface mount male header with integrated mechanical locking is required. The 1.25 mm pitch allows for dense pin arrangements in limited space. Consider the 2 A current rating and 150°C maximum operating temperature to ensure suitability for the electrical and thermal loads present in the design.

Part Context

This part belongs to the Harwin Gecko-SL series, which specializes in connectors with screw-lock capabilities. The series offers various configurations for board-to-board and wire-to-board applications. The G125-MS11005M2R specifically addresses needs for robust, vertically mounted headers that require additional mechanical stability beyond standard solder joints.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with mating sockets from the same Gecko-SL family before considering alternative sources.

FAQ

What type of locking mechanism does this connector use?

It uses a screw-lock fixing system combined with 5mm board mount studs for secure attachment.

Is this connector suitable for high-temperature applications?

Yes, it has a maximum operating temperature rating of +150°C.