Mornsun

B0503S-1WR2

B0503S-1WR2 Description

The B0503S-1WR2 is a high-performance, isolated DC-DC converter module designed and manufactured by Mornsun America, LLC. This 1W output power module features a single output voltage of 3.3V and is packaged in a tube. With an efficiency of 72%, it offers reliable power conversion in various applications. The B0503S-1WR2 is compliant with ROHS3 standards and has received approvals from multiple agencies, including CB, CE, cURus, and UL.

B0503S-1WR2 Features

• Voltage Input Range: The B0503S-1WR2 accepts an input voltage range of 4.5V to 5.5V, making it suitable for a wide range of power sources.
• Output Current: The module can deliver a maximum output current of 303mA, ensuring stable power delivery to connected devices.
• Voltage Isolation: It provides 1.5 kV of isolation, protecting against voltage surges and ensuring safe operation.
• Mounting Type: The B0503S-1WR2 features a through-hole mounting type, facilitating easy integration into various electronic systems.
• Size/Dimension: The module has compact dimensions of 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm), making it suitable for space-constrained applications.
• Efficiency: With an efficiency of 72%, the B0503S-1WR2 offers energy-efficient power conversion, reducing power loss and heat generation.

B0503S-1WR2 Applications

The B0503S-1WR2 is ideal for use in ITE (Commercial) applications, where reliable and efficient power conversion is crucial. Some specific use cases include:

1. Industrial Control Systems: The B0503S-1WR2 can be used to provide stable power to various control systems, ensuring consistent performance and reducing the risk of voltage fluctuations.
2. Telecommunications Equipment: In telecommunications infrastructure, the module can be used to power essential components, such as signal processors and transceivers, ensuring reliable communication.
3. Medical Devices: The B0503S-1WR2 can be integrated into medical devices, providing stable power to critical components while meeting safety and compliance standards.

Conclusion of B0503S-1WR2

The B0503S-1WR2 is a versatile and efficient DC-DC converter module, offering a range of features that make it suitable for various commercial and industrial applications. Its compact size, high efficiency, and robust isolation capabilities make it an ideal choice for space-constrained and mission-critical systems. However, it is important to note that the product is now considered obsolete, and alternative solutions may need to be considered for new designs.