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Product Detailed Parameters
- Description：PIN HEADER, SINGLE ROW, 2 PIN, S
- Series：2111
- Mfr：Oupiin
- Package：Bulk
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：2
- Number of Rows：1
- Row Spacing - Mating：-
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.146" (3.70mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.323" (8.20mm)
- Insulation Height：0.059" (1.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Contact Finish - Post：Gold
- Contact Material：Brass
- Insulation Material：Polyamide (PA6T), Nylon 6T
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：2A
- Voltage Rating：125V
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Overview
The Oupiin 2111-1X02G00SB is a single-row male pin header designed for board-to-board interconnections. It features two contacts with a 2.0mm (0.079 inch) pitch and square pin configuration. The connector utilizes gold-plated copper alloy terminals to ensure reliable conductivity, with a specified contact resistance of 20 mΩ. It employs a through-hole soldering method for secure PCB mounting. The housing is constructed from insulating material rated for high dielectric withstand voltage, ensuring electrical safety during operation.
Feature Summary
- Single row male pin header configuration
- Gold-plated copper alloy terminals
- Through-hole soldering termination
- Square pin contact style
Applications
- General electronic circuit board interconnections
- Industrial control system wiring
- Communication equipment signal routing
Procurement Notes
Verify the specific datasheet version for the 2111-1X02G00SB to confirm insulation material specifications and temperature ratings. Ensure that the selected variant matches the required through-hole footprint dimensions on the target PCB. Cross-reference the official manufacturer documentation to validate compliance with relevant environmental standards such as RoHS before finalizing procurement orders.
Selection Notes
Select this component when a low-profile, single-row male header is required for compact board stacking or direct wiring applications. The 2.0mm pitch offers a balance between density and ease of manual assembly. Consider the square pin design for improved mechanical retention compared to round pins in vibration-prone environments. Verify that the current carrying capacity meets the specific circuit requirements.
Part Context
This part belongs to the Oupiin 2111 series, which specializes in 2.0mm pitch pin headers. The series includes various configurations such as straight and right-angle options, as well as different row counts. The 2111 series is widely used in computer peripherals and industrial electronics due to its standardized dimensions and reliable performance characteristics.
Replacement Considerations
Direct substitutes must match the 2.0mm pitch, single-row male configuration, and through-hole termination style. Verify that alternative components maintain the same square pin geometry and compatible housing height to ensure proper mating with existing connectors.
