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A1209S-2WR3 Description
A1209S-2WR3 Description
The A1209S-2WR3 is a high-performance, isolated DC-DC converter module designed and manufactured by Mornsun America, LLC. This device is part of the External/Internal DC-DC Converters category and offers a compact solution for power conversion needs. With a power output of 1.9W, the A1209S-2WR3 is capable of delivering up to 111mA on two separate output channels, making it suitable for a variety of applications.
A1209S-2WR3 Features
- Voltage Input Range: The A1209S-2WR3 accepts an input voltage between 10.8V and 13.2V, providing flexibility in power source compatibility.
- Output Voltage: It offers a stable output voltage of 9V on both channels, ensuring consistent performance across the board.
- Efficiency: With an efficiency rating of 82%, the A1209S-2WR3 is designed to minimize power loss and maximize energy usage.
- Isolation: The converter provides 1.5 kV of isolation, ensuring safety and reliability in applications where electrical isolation is crucial.
- Mounting Type: The through-hole mounting type allows for easy integration into existing systems.
- Size/Dimension: The compact dimensions of 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm) make it an ideal choice for space-constrained applications.
- Approval Agency: The A1209S-2WR3 is certified by CB, CE, cURus, and UL, ensuring compliance with international safety standards.
- RoHS Compliance: As a ROHS3 Compliant product, the A1209S-2WR3 meets environmental standards, making it a responsible choice for manufacturers.
A1209S-2WR3 Applications
The A1209S-2WR3 is ideal for use in Information Technology Equipment (ITE) within commercial settings. Its compact size and high efficiency make it suitable for applications such as:
- Industrial Control Systems: Where reliable power conversion is necessary for maintaining system performance.
- Telecommunications Equipment: For providing stable power to sensitive communication devices.
- Medical Devices: In applications requiring isolated power to ensure patient safety.
- Automotive Electronics: For providing power to various electronic components within vehicles.
Conclusion of A1209S-2WR3
The A1209S-2WR3 from Mornsun America, LLC, stands out due to its compact size, high efficiency, and robust safety features. Its versatility in input voltage range and dual output channels make it a valuable asset in a variety of commercial and industrial applications. With its commitment to environmental standards and international safety compliance, the A1209S-2WR3 is not only a powerful converter but also a responsible choice for electronics manufacturers.



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