Mornsun

B1212S-3WR2

B1212S-3WR2 Description

The B1212S-3WR2 is a high-performance, isolated DC-DC converter module designed for reliable power conversion in various applications. Manufactured by Mornsun America, LLC, this module offers a compact, through-hole mountable solution with a size of 0.77" L x 0.28" W x 0.40" H (19.7mm x 7.1mm x 10.2mm). With an input voltage range of 10.8V to 13.2V and an output voltage of 12V, the B1212S-3WR2 delivers up to 3W of continuous power. Its single output configuration and 1.5 kV isolation make it suitable for ITE (Commercial) applications.

B1212S-3WR2 Features

Key features of the B1212S-3WR2 include:

• Efficiency: The B1212S-3WR2 boasts an impressive efficiency of 88%, ensuring optimal power conversion and minimal power loss.
• Output Current: With a maximum output current of 250mA, this module can handle a wide range of loads.
• Voltage Isolation: The 1.5 kV isolation provides excellent protection against electrical noise and voltage spikes.
• Mounting Type: The through-hole mounting design allows for easy integration into existing PCB designs.
• RoHS Compliance: The B1212S-3WR2 is compliant with RoHS3 standards, ensuring environmental responsibility and regulatory compliance.
• Package: The module is available in a tube package, facilitating easy handling and storage.

B1212S-3WR2 Applications

The B1212S-3WR2 is ideal for a variety of applications, including:

• Commercial and Industrial Equipment: Its compact size and high efficiency make it suitable for powering ITE equipment.
• Telecommunications: The isolation and output voltage capabilities make it an excellent choice for telecom applications.
• Automotive Systems: The B1212S-3WR2 can be used in automotive systems where reliable power conversion is critical.
• Medical Devices: Its high efficiency and isolation features make it suitable for medical equipment that requires stable power supplies.

Conclusion of B1212S-3WR2

The B1212S-3WR2 is a versatile and reliable DC-DC converter module that offers high efficiency, isolation, and output capabilities. Despite its obsolete status, it remains a valuable solution for applications requiring a compact, efficient power converter. Its unique features, such as 1.5 kV isolation and 88% efficiency, provide advantages over similar models. The B1212S-3WR2 is an ideal choice for ITE, telecommunications, automotive, and medical applications where reliable power conversion is essential.