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Product Detailed Parameters
- Description：CONN HDR R/A 6POS
- Series：Gecko
- Mfr：Harwin Inc.
- Package：Strip
- 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, Right Angle
- Termination：Solder
- Fastening Type：Latch Lock
- Contact Length - Mating：-
- Contact Length - Post：0.189" (4.80mm)
- Overall Contact Length：-
- Insulation Height：0.218" (5.55mm)
- Contact Shape：Circular
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：8.00µin (0.203µm)
- Contact Finish - Post：Gold
- Contact Material：Phosphor Bronze
- Insulation Material：Polyamide (PA4T), Nylon 4T, Glass Filled, Halogen Free
- Features：-
- Operating Temperature：-65°C ~ 150°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Green
- Current Rating (Amps)：2A
- Voltage Rating：450VAC/DC
Download product information
Overview
The Harwin G125-MH20605L2P is a Gecko-Latch series header and wire housing designed for surface mount applications. It features a 2x03 pin configuration with a contact pitch of 4.5 mm / 2.4 mm. The component utilizes male pin contacts made from phosphor bronze with gold plating, housed in green polyamide (PA). It supports a current rating of 2 A and voltage ratings of 250 V or 450 V. The connector operates within a temperature range of -65°C to +150°C and offers an insulation resistance of 10 GOhms.
Feature Summary
- Gecko-Latch mechanism ensures secure connection retention
- Surface mount technology compatible design
- Gold-plated phosphor bronze contacts for reliability
- High-temperature resistant polyamide housing
Applications
- Board-to-board interconnections
- Wire-to-board connections
- Industrial control systems
- Automotive electronics
Procurement Notes
Verify the specific ordering suffix against official Harwin documentation to confirm mechanical orientation and contact type. Ensure compatibility with mating connectors within the Gecko-Latch family. Check RoHS compliance status via the manufacturer datasheet before integration into regulated assemblies.
Selection Notes
Select this component when a low-profile, surface-mount solution with latch retention is required. Consider the 4.5 mm / 2.4 mm pitch dimensions for PCB layout constraints. Verify that the 2 A current rating meets circuit requirements and that the operating temperature range aligns with the environmental conditions of the target application.
Part Context
This part belongs to the Harwin G125 Gecko-Latch series, which provides high-reliability interconnect solutions with a 1.25 mm pitch system. The series is known for its robust latching mechanism and compact form factor, suitable for dense packaging in modern electronic devices.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided source data. Consult Harwin technical support for cross-reference information.
