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Product Detailed Parameters
- Description：CONN RCPT 50POS 0.049 GOLD PCB
- Series：Gecko SL
- Mfr：Harwin Inc.
- Package：Bulk
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：50
- 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：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：-
- Ingress Protection：-
- Features：Jackscrews, Pick and Place, Polarizing Key
- Current Rating (Amps)：2A
- Voltage Rating：-
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Overview
The G125-FV15005F1P is a 50-position power-to-board connector from the Harwin Gecko-SL series. It features a 1.25 mm (0.049 in) pitch and utilizes a two-row socket configuration. The component employs through-hole solder pin termination for secure board mounting. Rated for 2 A current, it supports voltage ratings of 250 V and 450 V. Operating temperatures range from -65 °C to +150 °C. The housing is constructed from nylon with green coloring, while contacts are gold-plated copper alloy.
Feature Summary
- Features a shrouded design with polarized keying to ensure correct mating alignment.
- Utilizes a threaded locking mechanism for secure connection retention.
- Employs gold-plated contacts to maintain reliable signal integrity over time.
Applications
- Industrial control systems requiring robust power distribution
- Automotive electronics assemblies
- Consumer appliance internal wiring
Procurement Notes
Verify the specific suffix 'P' against official datasheets to confirm packaging or orientation variations. Ensure compatibility with mating male connectors within the same Gecko-SL family. Confirm that the through-hole footprint matches the target PCB layout. Validate thermal requirements against the specified operating temperature range.
Selection Notes
Select this component when a high-density 50-position interface is required. The 1.25 mm pitch allows for compact board layouts compared to larger spacing options. The threaded lock feature provides superior vibration resistance compared to standard friction-fit connectors. Consider the 2 A rating per contact for load planning.
Part Context
This part belongs to the Harwin Gecko-SL series, designed for demanding environments. The series offers various configurations including surface mount and right-angle options. The G125-FV15005F1P specifically addresses vertical through-hole needs. It complements other components like G125-MV headers for complete system integration.
Replacement Considerations
Direct substitutes include other 50-position 1.25 mm pitch Gecko-SL receptacles such as G125-FV15005F3P for SMT applications. Verify mechanical dimensions and locking mechanisms before substitution. Cross-reference mating parts to ensure gender and keying compatibility.
