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Product Detailed Parameters
- Description：CONN RCPT 34POS 0.049 GOLD SMD
- Series：Gecko SL Reverse Fix
- Mfr：Harwin Inc.
- Package：Strip
- Connector Type：Receptacle
- Contact Type：Female Socket
- Style：Board to Board or Cable
- Number of Positions：34
- 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：Pick and Place, Polarizing Key
- Current Rating (Amps)：2A
- Voltage Rating：450V
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Overview
The Harwin G125-FS13405F2P is a Gecko-SL series power-to-board connector designed for surface-mount technology. It features a female socket configuration with 34 positions arranged in a dual-in-line, two-row layout. The component utilizes a 1.25 mm pitch and operates within a temperature range of -65°C to +150°C. Rated for 2 A current and 450 V voltage, it employs gold-plated beryllium copper contacts housed in green polyamide insulation.
Feature Summary
- Dual-row SMT receptacle design for high-density board-to-board connections
- Gold-plated beryllium copper contacts ensure reliable signal integrity
- High-temperature rated housing material supports demanding thermal environments
Applications
- Industrial control systems requiring robust power distribution
- Automotive electronics modules with space constraints
- Telecommunications infrastructure equipment
Procurement Notes
Verify the specific suffix 'F2P' against official datasheets to confirm orientation and tape-and-reel specifications. Ensure compatibility with mating male headers from the same Gecko-SL family. Confirm RoHS compliance status through manufacturer documentation prior to integration into regulated assemblies.
Selection Notes
Select this component when a vertical, surface-mount female connector is required for 1.25 mm pitch applications. The 34-position capacity suits high-channel-count designs. Consider the 2 A rating and 450 V isolation limits to ensure electrical safety margins are met for the target circuit topology.
Part Context
This part belongs to the Harwin Gecko-SL family, characterized by high-reliability interconnects for harsh environments. The series offers various configurations including through-hole and cable assemblies. This specific model represents the standard vertical SMT receptacle variant within the broader product ecosystem.
Replacement Considerations
No direct public substitute part numbers are confirmed for this specific configuration. Cross-reference only with other Harwin Gecko-SL series components sharing identical 1.25 mm pitch and 34-position specifications.
