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Product Detailed Parameters
- Description：CONN HEADER VERT 26POS 1.25MM
- Series：Gecko
- Mfr：Harwin Inc.
- Package：Tape & Reel (TR)
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.049" (1.25mm)
- Number of Positions：26
- Number of Rows：2
- Row Spacing - Mating：0.049" (1.25mm)
- Number of Positions Loaded：All
- Style：Board to Board or Cable
- Shrouding：Shrouded - 4 Wall
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：-
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：-
- Insulation Height：0.193" (4.90mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：8.00µin (0.203µm)
- Contact Finish - Post：-
- Contact Material：Phosphor Bronze
- Insulation Material：Polyamide (PA4T), Nylon 4T, Glass Filled, Halogen Free
- Features：Board Lock, Pick and Place
- Operating Temperature：-65°C ~ 150°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Green
- Current Rating (Amps)：2A per Contact
- Voltage Rating：-
Download product information
Overview
The Harwin G125-MV12605L0R is a vertical power-to-board header from the Gecko-SL series. It features a 26-position configuration arranged in two rows with a 1.25 mm pitch. The connector utilizes male pin contacts made of phosphor bronze with gold plating for reliable signal transmission. Designed for surface mount technology, it employs solder pin termination to secure connections on printed circuit boards. The unit supports a current rating of 2 A and operates within a temperature range of -65°C to +150°C. Insulation resistance is rated at 1 GOhm, ensuring electrical safety. The housing is constructed from green polyamide material compliant with UL 94 V-0 flammability standards.
Feature Summary
- Vertical surface mount design facilitates automated pick-and-place assembly processes.
- Gold-plated phosphor bronze contacts ensure durable conductivity and corrosion resistance.
- Polyamide insulation housing provides high thermal stability and flame retardancy.
Applications
- Industrial control system interconnections
- Automotive electronic module mounting
- Telecommunications equipment board interfaces
Procurement Notes
Verify the specific suffix L0R against official datasheets to confirm tape and reel packaging specifications. Ensure compatibility with standard SMT reflow profiles. Cross-reference the manufacturer's latest documentation to confirm RoHS and REACH compliance status prior to procurement.
Selection Notes
Select this component when vertical orientation and surface mount integration are required. The 1.25 mm pitch suits dense board layouts. Verify that the 2 A current rating meets circuit demands. Confirm that the operating temperature range aligns with environmental conditions.
Part Context
This part belongs to the Harwin Gecko-SL family, characterized by jackscrew locking mechanisms for secure mating. The series offers various contact configurations and mounting styles. This specific model represents a standard vertical header variant designed for robust board-level power and signal distribution applications.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Consult Harwin engineering for direct equivalents if this specific configuration is unavailable.
