G125-MS11605L0P

Overview

The Harwin G125-MS11605L0P is a Gecko-Latch series male pin header designed for surface mount technology. It features a 1.25 mm pitch with two rows and sixteen contacts, providing a compact interconnection solution. The connector supports a rated voltage of 450 V and a current capacity of 2 A. Constructed with phosphor bronze contacts plated in gold, it ensures reliable conductivity. The housing utilizes polyamide (PA) material, offering durability across an operating temperature range from -65°C to +150°C.

Feature Summary

• Features a Gecko-Latch mechanical locking system to secure mating connections.
• Designed for pick-and-place automation compatibility during assembly.
• Includes polarizing keys to prevent incorrect insertion orientation.

Applications

• Board-to-board interconnections
• Wire-to-board connections
• Power distribution modules

Procurement Notes

Verify the specific suffix configuration against official Harwin documentation to ensure correct contact count, row arrangement, and mounting style. Confirm that the selected variant matches the required voltage rating and thermal specifications for the target application environment before finalizing procurement orders.

Selection Notes

Select this component when a low-profile, high-density connection is required for SMT processes. The Gecko-Latch mechanism provides enhanced retention compared to standard headers. Ensure the design accommodates the specified stacking height and utilizes the available polarizing options to maintain signal integrity and mechanical stability.

Part Context

This part belongs to the Harwin Gecko family, which specializes in high-reliability connectors for demanding industrial and consumer electronics applications. The G125 series is characterized by its small form factor and robust mechanical latching, distinguishing it from standard through-hole or non-latching surface mount alternatives within the broader connector portfolio.

Replacement Considerations

Direct substitutes are not explicitly confirmed in public documentation. Evaluate other Harwin Gecko-Latch variants with matching 1.25 mm pitch and 16-pin configurations for potential cross-reference, ensuring identical mechanical locking and polarization features.