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Product Detailed Parameters
- Description：CONN RCPT 10POS 0.049 GOLD SMD
- Series：Gecko SL Reverse Fix
- Mfr：Harwin Inc.
- Package：Tape & Reel (TR)
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：10
- Number of Positions Loaded：All
- Pitch - Mating：0.049" (1.25mm)
- Number of Rows：2
- Row Spacing - Mating：0.049" (1.25mm)
- Mounting Type：Surface Mount
- Termination：Solder
- Fastening Type：Screw Lock
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：8.00µin (0.203µm)
- Insulation Color：Green
- Insulation Height：0.207" (5.25mm)
- Contact Length - Post：-
- Operating Temperature：-65°C ~ 150°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：7.33mm, 7.4mm
- Ingress Protection：-
- Features：Mating Flange, Pick and Place, Polarizing Key
- Current Rating (Amps)：2A
- Voltage Rating：450V
Download product information
Overview
The Harwin G125-FS11005F2R is a Gecko-SL power-to-board connector featuring a 1.25 mm pitch and a 2x5 contact configuration. It utilizes a vertical surface-mount design with reverse fixings for secure board attachment. The component supports pick-and-place assembly via tape and reel packaging. Electrical specifications include a current rating of 2 A per contact, ensuring reliable signal transmission and power delivery in compact electronic assemblies.
Feature Summary
- Vertical surface-mount architecture with reverse fixing mechanism
- Gecko-SL series high-reliability locking system
- Compatible with automated pick-and-place manufacturing processes
Applications
- Compact power distribution modules
- High-density electronic circuit boards
- Automated manufacturing environments requiring SMT compatibility
Procurement Notes
Verify the specific suffix 'F2R' to confirm the reverse fixing orientation and tape and reel packaging format. Ensure the procurement order matches the exact 2x5 contact count and vertical mounting style required by the design. Cross-reference the datasheet for precise mechanical dimensions to validate PCB footprint compatibility before finalizing the purchase.
Selection Notes
Select this component when a vertical, surface-mounted solution with robust mechanical retention is required. The reverse fixing feature provides enhanced stability compared to standard mounts. Verify that the 1.25 mm pitch aligns with existing board layout constraints and that the 2 A current rating meets the application's electrical demands without exceeding thermal limits.
Part Context
This part belongs to the Harwin Gecko-SL family, designed for high-reliability applications. The series emphasizes durability with up to 1000 mating cycles. The G125-FS11005F2R specifically addresses space-constrained designs needing secure, automated assembly capabilities while maintaining consistent electrical performance across various industrial environments.
Replacement Considerations
Consult official Harwin documentation for verified substitute part numbers within the Gecko-SL series. Ensure any replacement maintains identical pitch, contact count, and mounting orientation. Do not assume cross-compatibility with other connector families without explicit manufacturer confirmation.
