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Product Detailed Parameters
- Description：CONN HEADER VERT 6POS 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：6
- 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：Latch Lock
- Contact Length - Mating：-
- Contact Length - Post：0.177" (4.50mm)
- 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-MV20605L2P is a Gecko-Latch series power-to-board connector featuring a 1.25 mm pitch and 10 positions in a dual-row configuration. It utilizes male pin contacts with gold plating on phosphor bronze, rated for 2 A current and 450 V voltage. Designed for through-hole vertical mounting, the component operates within a temperature range of -65°C to +150°C. The shrouded housing is constructed from polyamide (PA) with UL 94 V-0 flammability rating, ensuring high reliability and secure board connections.
Feature Summary
- Features a latching mechanism providing 1000 mating cycles for durable connection integrity
- Incorporates a shrouded design to ensure precise alignment during insertion
- Utilizes gold-plated phosphor bronze contacts for stable electrical performance
Applications
- Industrial control systems requiring reliable power distribution
- Automotive electronics modules needing high-vibration resistance
- Consumer appliance mainboards demanding compact power interfaces
Procurement Notes
Verify the specific suffix codes against official Harwin documentation to confirm exact contact length and housing variations. Ensure compatibility with mating sockets regarding latch engagement force. Cross-reference RoHS compliance status with the latest manufacturer declarations before finalizing procurement orders.
Selection Notes
Select this component when a vertical through-hole power interface with a 1.25 mm pitch is required. Confirm that the PCB layout supports the specific row spacing and solder pin dimensions. Evaluate thermal requirements against the 150°C maximum operating limit and ensure the 2 A per contact rating meets circuit demands.
Part Context
This part belongs to the Gecko-Latch family, characterized by robust mechanical latching and high durability. It serves as a specialized power connector variant within Harwin's broader interconnect portfolio, designed for applications demanding repeated mating cycles and secure physical retention in challenging environments.
Replacement Considerations
No public confirmed substitute part numbers are available in the provided documentation. Direct replacement requires matching the 1.25 mm pitch, 2x5 position count, vertical orientation, and latching mechanism specifications precisely.
