Mornsun

B0303S-1WR2

B0303S-1WR2 Description

The B0303S-1WR2 is a high-performance, isolated DC-DC converter module designed and manufactured by Mornsun America, LLC. This versatile device offers a single output of 3.3V and can deliver up to 303mA of current, making it suitable for a wide range of applications. With an input voltage range of 2.97V to 3.63V and an efficiency of 72%, the B0303S-1WR2 ensures reliable power conversion and minimal power loss. The module's isolation voltage of 1.5 kV provides excellent protection against electrical noise and interference, while its through-hole mounting type and compact dimensions (0.46" L x 0.24" W x 0.40" H) make it easy to integrate into various systems.

B0303S-1WR2 Features

• Voltage - Input (Max): 3.63V
• Voltage - Input (Min): 2.97V
• Current - Output (Max): 303mA
• Voltage - Output 1: 3.3V
• Efficiency: 72%
• Voltage - Isolation: 1.5 kV
• Mounting Type: Through Hole
• Size / Dimension: 0.46" L x 0.24" W x 0.40" H (11.6mm x 6.0mm x 10.2mm)
• Number of Outputs: 1
• Power (Watts): 1 W
• Type: Isolated Module
• Package: Tube
• RoHS Status: ROHS3 Compliant
• Approval Agency: CB, CE, cURus, UL
• ECCN: OBSOLETE

B0303S-1WR2 Applications

The B0303S-1WR2 is ideal for use in ITE (Commercial) applications, where reliable and efficient power conversion is critical. Some specific use cases include:

1. Industrial Control Systems: The B0303S-1WR2's high isolation voltage and compact size make it suitable for use in industrial control systems, where electrical noise and interference can be a concern.
2. Telecommunications Equipment: The device's efficiency and reliability make it an excellent choice for powering telecommunications equipment, where consistent power delivery is essential.
3. Medical Devices: The B0303S-1WR2's isolation and efficiency can help ensure the safe and reliable operation of medical devices, which often require precise power regulation.

Conclusion of B0303S-1WR2

The B0303S-1WR2 is a versatile, high-performance DC-DC converter module that offers excellent isolation, efficiency, and reliability. Its compact size and through-hole mounting make it easy to integrate into various systems, while its single output of 3.3V and 303mA of current make it suitable for a wide range of applications. Although the product is now considered obsolete, its unique features and advantages still make it a valuable option for certain applications where high isolation and efficiency are required.