MORNSUN recommends a PCB layout with a large copper area connected to the tab of the device, and multiple vias to dissipate heat effectively. A minimum of 2oz copper thickness is recommended.
Yes, the B1212LS-1WR2 is designed to meet the requirements of IEC 60068-2-6 for vibration resistance. However, it's recommended to follow MORNSUN's guidelines for mounting and securing the device to ensure reliable operation.
MORNSUN recommends a maximum output capacitance of 220uF to ensure stable operation. Exceeding this value may cause oscillation or instability in the converter.
The B1212LS-1WR2 has a conformal coating to protect against humidity, but it's not designed for immersion in water or exposure to high-pressure water jets. MORNSUN recommends following the guidelines for environmental protection in the datasheet.
MORNSUN provides an MTBF of 2.5 million hours at 25°C, calculated according to MIL-HDBK-217F. However, this value may vary depending on the application and operating conditions.
Trust Checks
This model has been provided by an expert contributor.
Expert Contribution
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
B1212LS-1WR2 Overview
Use the download button to access the B1212LS-1WR2 schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like B1212,
or try a keyword search, such as Power Supply Modules
