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Product Detailed Parameters
- Description：CONN RCPT 20POS 0.049 GOLD PCB
- Series：Gecko
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：20
- 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-FV22005L0P is a Gecko-Latch series power-to-board connector featuring a 1.25 mm pitch and 20 positions in a dual-row configuration. Designed for through-hole mounting with solder pin termination, it utilizes female socket contacts made of copper alloy with gold plating. The unit operates within a temperature range of -65°C to +150°C, supporting rated voltages of 120 V and 240 V, and current ratings of 2 A and 2.8 A. It incorporates a thermoplastic housing and offers an insulation resistance of 1 GOhm.
Feature Summary
- Vertical orientation design facilitates direct board insertion
- Gold-plated copper alloy contacts ensure reliable conductivity
- Thermoplastic housing provides structural stability
Applications
- Power distribution modules
- Industrial control systems
- Automotive electronics
Procurement Notes
Verify the specific suffix 'L0P' against official datasheets to confirm vertical orientation and packaging details. Ensure compatibility with mating male pins regarding contact geometry. Confirm RoHS compliance status via manufacturer documentation prior to integration into regulated assemblies.
Selection Notes
Select this component when a vertical, through-hole female socket is required for high-reliability power applications. The 1.25 mm pitch suits dense layouts, while the Gecko-Latch series ensures secure mating. Verify that the 20-position count matches circuit requirements and that the 150°C thermal rating exceeds operational limits.
Part Context
This part belongs to the Harwin Gecko-Latch family, engineered for demanding environments including aviation and defense. The series emphasizes high reliability and robust mechanical performance. The G125-FV22005L0P specifically addresses power-to-board connectivity needs with standardized dimensions and durable materials.
Replacement Considerations
Cross-reference with other Gecko-Latch variants for position count or orientation differences. No direct public substitute part numbers are confirmed for identical specifications.
