G125-MS11605L3R

Overview

The Harwin G125-MS11605L3R is a Gecko-Latch series PCB header featuring 16 positions arranged in a dual row. It utilizes a 1.25 mm pitch and employs surface mount technology for board attachment. The connector system supports wire-to-board applications with male pin contacts made of phosphor bronze and gold plating. Rated for 250 V and 2 A, it operates within a temperature range of -65°C to +150°C.

Feature Summary

• Integrates a mechanical latching mechanism for secure mating retention
• Features a low-profile design optimized for space-constrained environments
• Utilizes gold-plated phosphor bronze contacts for reliable conductivity

Applications

• Wire-to-board interconnections
• Power distribution modules
• Industrial control systems

Procurement Notes

Verify the specific suffix 'L3' against official datasheets to confirm lead length and packaging configuration. Ensure compatibility with mating sockets from the same Gecko-Latch family. Cross-reference RoHS compliance status through manufacturer documentation prior to final procurement decisions.

Selection Notes

Select this component when surface mount assembly is required for high-density connections. The 1.25 mm pitch allows for compact layouts compared to standard headers. Verify that the 2 A current rating meets circuit requirements and that the operating temperature range aligns with environmental conditions.

Part Context

This part belongs to the Gecko-Latch sub-series, distinguished by its integrated locking feature. It complements female crimp housings and socket headers within the broader Gecko ecosystem. The design prioritizes mechanical stability and electrical reliability in demanding industrial settings.

Replacement Considerations

Direct substitutes are limited due to proprietary latching mechanisms. Evaluate other Harwin Gecko-Latch variants with matching pitch and contact count. Generic 1.25 mm SMT headers lack equivalent retention features.