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Product Detailed Parameters
- Description：PIN HEADER, DOUBLE ROW, 80 PIN,
- Series：2011
- Mfr：Oupiin
- Package：Bulk
- Connector Type：Header
- Contact Type：Male Pin
- Pitch - Mating：0.100" (2.54mm)
- Number of Positions：80
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Number of Positions Loaded：All
- Style：Board to Board
- Shrouding：Unshrouded
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Length - Mating：0.240" (6.10mm)
- Contact Length - Post：0.118" (3.00mm)
- Overall Contact Length：0.457" (11.60mm)
- Insulation Height：0.098" (2.50mm)
- Contact Shape：Square
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：-
- Contact Finish - Post：Gold
- Contact Material：Brass
- Insulation Material：Polybutylene Terephthalate (PBT)
- Features：-
- Operating Temperature：-40°C ~ 105°C
- Ingress Protection：-
- Material Flammability Rating：UL94 V-0
- Insulation Color：Black
- Current Rating (Amps)：3A
- Voltage Rating：-
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Overview
The Oupiin 2011H-2X40G01SB is a double-row male pin header connector designed for board-to-board applications. It features 80 positions arranged in two rows of 40, with a standard 2.54mm (0.100 inch) pitch. The unit utilizes brass contacts and black insulation rated UL94 V-0 for fire resistance. Electrical specifications include a current rating of 3A and an operating temperature range from -40°C to 105°C. The termination method is solder, and the fastening mechanism employs a push-pull style.
Feature Summary
- Double-row configuration providing 80 total contact positions
- Push-pull fastening type for secure mechanical engagement
- Solder termination suitable for PCB mounting
- UL94 V-0 rated black insulation material
Applications
- Board-to-board interconnections
- General electronic circuit assembly
- Industrial control systems requiring high-density headers
Procurement Notes
Verify that the specific suffix G01SB matches the required housing color and contact plating specifications. Confirm the push-pull fastening requirement aligns with the system design, as this variant differs from standard press-fit headers. Ensure the 3A current rating per contact is sufficient for the intended load within the -40°C to 105°C operational window.
Selection Notes
Select this component when a double-row header with push-pull retention is necessary for board-to-board connections. The 2.54mm pitch allows compatibility with standard through-hole PCB layouts. Consider the 3A current rating and V-0 flammability class for safety compliance. Verify that the straight orientation fits the available vertical space constraints.
Part Context
This part belongs to the Oupiin 2011 series of rectangular connectors. The series includes various configurations such as single-row and different pin counts. The 2011H variant specifically denotes the double-row construction with push-pull features, distinguishing it from the standard 2011 series which may use different fastening methods.
Replacement Considerations
Direct substitutes must match the 80-pin double-row layout, 2.54mm pitch, and push-pull fastening mechanism. Generic equivalents may lack the specific UL94 V-0 insulation rating or the exact 3A current capacity. Verify mechanical dimensions and solder termination compatibility before integration.
