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A0509S-2WR3

A0509S-2WR3 Description

The A0509S-2WR3 is a high-performance, isolated DC-DC converter module designed and manufactured by Mornsun America, LLC. This versatile power solution is currently active and offers a robust set of features that cater to a variety of applications within the commercial sector, particularly in Information Technology Equipment (ITE). With an input voltage range of 4.5V to 5.5V and an output voltage of ±9V, the A0509S-2WR3 is capable of delivering up to 1.9W of power with an impressive efficiency of 85%. The module is compliant with REACH and RoHS3 standards, ensuring environmental safety and regulatory adherence.

A0509S-2WR3 Features

• Voltage Specifications: The A0509S-2WR3 accepts an input voltage between 4.5V and 5.5V, providing a stable power source within this range. It outputs ±9V, making it suitable for applications requiring dual polarity power.
• Efficiency: With an efficiency of 85%, the A0509S-2WR3 ensures minimal power loss, contributing to energy savings and reduced heat generation.
• Isolation: The module offers 1.5 kV of isolation, which is crucial for maintaining safety and preventing electrical faults in sensitive electronics.
• Output Current: It can deliver a maximum output current of 111mA on each output, catering to low to medium power requirements.
• Mounting Type: The through-hole mounting type provides a secure and reliable connection in various electronic assemblies.
• Size/Dimension: The compact size of 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm) makes it suitable for space-constrained applications.
• Number of Outputs: With two outputs, the A0509S-2WR3 can power multiple components simultaneously, enhancing system functionality.
• Regulatory Compliance: The A0509S-2WR3 is REACH unaffected and RoHS3 compliant, aligning with global environmental and health standards.

A0509S-2WR3 Applications

The A0509S-2WR3 is ideal for applications where a reliable and efficient power supply is critical. Some specific use cases include:

• Commercial ITE Equipment: Due to its compact size and high efficiency, the A0509S-2WR3 is perfect for powering components in commercial ITE equipment such as point-of-sale systems, kiosks, and digital signage.
• Industrial Automation: The isolation feature makes it suitable for use in industrial automation systems where safety is paramount.
• Telecommunications: The A0509S-2WR3 can be used in telecommunications equipment to provide stable power to sensitive components.

Conclusion of A0509S-2WR3

The A0509S-2WR3 from Mornsun America, LLC, stands out as a reliable and efficient DC-DC converter module. Its unique combination of high efficiency, isolation, and dual output capability makes it an excellent choice for a wide range of commercial and industrial applications. With its compact size and robust performance, the A0509S-2WR3 is a powerful solution for designers looking to optimize their power supply in space-critical environments.