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A0509S-1WR3 Description
A0509S-1WR3 Description
The A0509S-1WR3 is a high-performance, isolated DC-DC converter module designed and manufactured by Mornsun America, LLC. This compact and reliable device offers a wide range of technical specifications and performance benefits, making it an ideal choice for various applications in the electronics industry.
A0509S-1WR3 Features
- Voltage Input Range: The A0509S-1WR3 operates with an input voltage range of 4.5V to 5.5V, ensuring compatibility with a wide range of power sources.
- Output Voltage and Current: This converter module provides two isolated output voltages of ±9V, with a maximum output current of 56mA for each output.
- Efficiency: The A0509S-1WR3 boasts an impressive efficiency of 83%, ensuring minimal power loss and optimal performance.
- Isolation Voltage: With an isolation voltage of 1.5 kV, this module offers excellent electrical isolation between the input and output, enhancing safety and reliability.
- Mounting Type: The A0509S-1WR3 features a through-hole mounting type, making it easy to integrate into various electronic systems.
- Size and Dimension: Measuring 0.77" L x 0.24" W x 0.40" H (19.7mm x 6.0mm x 10.2mm), this compact module is ideal for space-constrained applications.
- Number of Outputs: This converter module provides two isolated outputs, offering greater flexibility in system design.
- Power Rating: The A0509S-1WR3 has a power rating of 1W, making it suitable for low to medium power applications.
- Type: As an isolated module, the A0509S-1WR3 offers superior performance and safety compared to non-isolated converters.
- Approval Agency: This module is compliant with CB, CE, and cURus standards, ensuring compliance with international safety and performance requirements.
A0509S-1WR3 Applications
The A0509S-1WR3 is ideal for a wide range of applications in the ITE (Commercial) sector, including:
- Industrial control systems
- Telecommunication equipment
- Medical devices
- Consumer electronics
- Power supply systems
Its compact size, high efficiency, and isolated outputs make it particularly suitable for applications where space is limited, and reliable power conversion is critical.
Conclusion of A0509S-1WR3
The A0509S-1WR3 is a versatile and reliable DC-DC converter module that offers a range of technical specifications and performance benefits. Its compact size, high efficiency, and isolated outputs make it an ideal choice for various applications in the electronics industry. With its unique features and advantages over similar models, the A0509S-1WR3 is a valuable addition to any electronic system requiring reliable and efficient power conversion.



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