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Product Detailed Parameters
- Description：CONN RCPT 10POS 0.049 GOLD PCB
- Series：Gecko
- 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：Through Hole
- Termination：Solder
- Fastening Type：Latch Holder
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：8.00µin (0.203µm)
- Insulation Color：Green
- Insulation Height：0.207" (5.25mm)
- Contact Length - Post：0.177" (4.50mm)
- Operating Temperature：-65°C ~ 150°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：Pick and Place, Polarizing Key
- Current Rating (Amps)：2A
- Voltage Rating：-
Download product information
Overview
The Harwin G125-FV21005L0R is a Gecko-Latch series power-to-board connector designed for vertical surface mount technology (SMT) applications. It features a 1.25 mm pitch with a 2x5 position configuration, totaling ten contacts. The component utilizes female socket contacts made from copper alloy with gold plating, housed in a polyamide (PA) shell. Rated for 2 A current and 250 V/450 V voltage, it operates within a temperature range of -65°C to +150°C. Assembly is achieved via wave soldering, ensuring reliable board attachment.
Feature Summary
- Vertical SMT design optimized for automated assembly processes
- Gold-plated copper alloy sockets ensure stable electrical performance
- Polyamide housing provides high thermal stability up to 150°C
Applications
- Power distribution on printed circuit boards
- High-density electronic interconnects
- Automated surface mount manufacturing lines
Procurement Notes
Verify the specific suffix against official datasheets to confirm contact type and orientation. Ensure compatibility with wave soldering profiles as specified. Confirm RoHS compliance status through manufacturer documentation prior to integration.
Selection Notes
Select this component for vertical mounting requirements where space efficiency is critical. The 1.25 mm pitch suits dense layouts. Verify that the 2 A rating meets system power needs. Ensure PCB footprints match the SMT pad design for proper alignment.
Part Context
Part of the Gecko-Latch family, known for secure mating mechanisms. Designed for compact electronics requiring robust power connections. Compatible with standard surface mount equipment.
Replacement Considerations
Check for updated suffixes or revised versions in the G125-FV series. Consult official substitution lists for pin-compatible alternatives if discontinuation occurs.
FAQ
What is the recommended assembly method?
Wave soldering is the specified assembly method for this vertical SMT connector.
What is the contact material composition?
The contacts are made from copper alloy with a gold plating finish.
