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Product Detailed Parameters
- Description：CONN HEADER VERT 10POS 1.25MM
- Series：Gecko
- Mfr：Harwin Inc.
- Package：Bag
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.049" (1.25mm)
- Number of Positions：10
- 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-MV11005L0P is a Gecko series PCB header featuring a 1.25 mm pitch and two rows of ten male contacts. It utilizes phosphor bronze terminals with gold plating for reliable conductivity. Designed for through-hole mounting, the connector supports board-to-board and wire-to-board systems. The nylon housing ensures durability across an operating temperature range of -65°C to 150°C. Rated for 250 V and 2.8 A, it provides secure vertical interconnection in compact electronic assemblies.
Feature Summary
- Push-pull fastening mechanism for secure mating
- Gold-plated phosphor bronze contacts for corrosion resistance
- Nylon housing material for thermal stability
Applications
- Board-to-board interconnections
- Wire-to-board connections
- Compact electronic device assembly
Procurement Notes
Verify the specific suffix 'L0P' against official datasheets to confirm lead time and packaging details. Ensure compatibility with mating sockets within the Gecko series. Check RoHS compliance status for your region. Confirm current availability as stock levels fluctuate. Validate that the through-hole termination method matches your PCB design requirements before ordering.
Selection Notes
Select this component when a low-profile, high-density connection is required. The 1.25 mm pitch allows for tight spacing on dense PCBs. Choose the male pin configuration for socket mating. Consider the 2.8 A current rating for power distribution needs. Verify that the straight orientation fits the mechanical constraints of the enclosure.
Part Context
This part belongs to the Harwin Gecko family, known for its push-pull locking system. The series offers various contact counts and orientations. The G125 designation indicates the 1.25 mm pitch standard. This specific model represents a standard vertical header option within the broader product line.
Replacement Considerations
No direct public substitute part numbers are confirmed. Generic alternatives may lack the push-pull locking feature. Verify pitch and row count compatibility if considering other manufacturers. Ensure voltage and current ratings meet or exceed original specifications.
