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Product Detailed Parameters
- Description：PCB SOCKET, DOUBLE ROW, 20 PIN,
- Series：2044
- Mfr：Oupiin
- Package：Tray
- Connector Type：Socket
- Contact Type：Female Socket
- Style：Board to Board
- Number of Positions：20
- Number of Positions Loaded：All
- Pitch - Mating：0.100" (2.54mm)
- Number of Rows：2
- Row Spacing - Mating：0.100" (2.54mm)
- Mounting Type：Through Hole
- Termination：Solder
- Fastening Type：Push-Pull
- Contact Finish - Mating：Gold
- Contact Finish Thickness - Mating：Flash
- Insulation Color：-
- Insulation Height：0.335" (8.51mm)
- Contact Length - Post：0.126" (3.20mm)
- Operating Temperature：-55°C ~ 105°C
- Material Flammability Rating：UL94 V-0
- Contact Finish - Post：Gold
- Mated Stacking Heights：-
- Ingress Protection：-
- Features：-
- Current Rating (Amps)：2A
- Voltage Rating：-
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Overview
The Oupiin 2044-2X10G00SA is a double-row PCB socket connector featuring 20 positions with a 0.100-inch (2.54mm) pitch. It utilizes gold-plated contacts and supports a current rating of 2A. The component is designed for through-hole mounting with a straight orientation and high profile of 8.50mm. Constructed from UL94 V-0 flammable rated material, it mates with 0.64mm square pins to ensure reliable electrical connections in board-to-board applications.
Feature Summary
- Double-row female socket configuration for expanded I/O density
- Gold-plated contacts ensuring low resistance and corrosion resistance
- Through-hole mounting with locking stability for secure board attachment
Applications
- Industrial control system interconnections
- Consumer electronics module assembly
- Telecommunications equipment signal routing
Procurement Notes
Verify the specific pin count and row configuration against project requirements before ordering. Confirm that the mating header pins match the 0.64mm square specification to ensure proper fit. Check for UL94 V-0 certification if flame retardancy is critical for the end application environment.
Selection Notes
Select this model when a compact double-row female interface is required for 2.54mm pitch systems. Ensure the PCB layout accommodates the 8.50mm height profile. Consider the 2A current rating limits for power distribution tasks versus signal-only transmission.
Part Context
This part belongs to the Oupiin 2044 series of rectangular connectors. It serves as a female receptacle counterpart to male headers within the same product family. The design focuses on standard spacing compatibility while providing robust mechanical retention for repeated insertion cycles.
Replacement Considerations
Compatible substitutes include other 20-position, 2.54mm pitch double-row sockets from manufacturers such as PUI or Chris Electronics. Verify that alternative parts maintain identical contact plating, current ratings, and mounting dimensions to guarantee interchangeability.
