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Product Detailed Parameters
- Description：GECKO-SL FEMALE VERTICAL SMT CON
- Series：Gecko
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：12
- Number of Positions Loaded：All
- Pitch - Mating：0.154" (3.90mm)
- Number of Rows：2
- Row Spacing - Mating：0.154" (3.90mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：-
- Contact Finish Thickness - Mating：-
- Insulation Color：-
- Insulation Height：0.207" (5.25mm)
- Contact Length - Post：-
- Operating Temperature：-
- Material Flammability Rating：-
- Contact Finish - Post：-
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Mounting Flange, Pick and Place
- Current Rating (Amps)：-
- Voltage Rating：-
Download product information
Overview
Harwin G125-FS11205F0P is a 12-position female surface mount connector from the Gecko-SL series. It features a 1.25mm (0.049in) mating pitch and a 3.90mm (0.154in) row spacing for dual-row configuration. The unit utilizes gold-plated phosphor bronze contacts with a push-pull fastening mechanism. Rated for 2A current, it operates within a -65°C to +150°C temperature range and employs green polyamide insulation.
Feature Summary
- Push-pull latching system ensures secure board-to-board connections
- Gold-plated phosphor bronze contacts provide reliable signal transmission
- High-temperature polyamide insulation supports extreme operating conditions
Applications
- Automotive electronics
- Industrial control systems
- General purpose interconnects
Procurement Notes
Verify the specific ordering suffix against the manufacturer datasheet to confirm contact plating thickness and insulation material composition. Ensure compatibility with mating header specifications regarding row spacing and fastening type before procurement.
Selection Notes
Select this component for applications requiring high-reliability surface mount connections in space-constrained environments. The Gecko-SL series offers robust performance under thermal stress, making it suitable for demanding automotive and industrial sectors where long-term stability is critical.
Part Context
The G125-FS11205F0P belongs to Harwin's Gecko-SL family of high-reliability connectors. This series is engineered for harsh environments, offering superior mechanical strength and electrical performance compared to standard connectors, ensuring consistent operation across wide temperature ranges.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Verify pin count, pitch, and mounting style when evaluating alternative components.
