TDK recommends a symmetrical PCB layout with a ground plane underneath the inductor to minimize radiation and ensure optimal performance. A minimum of 1.5 mm clearance around the inductor is recommended to prevent electromagnetic interference.
The inductor's thermal derating should be considered when operating at high temperatures. TDK recommends derating the inductor's current rating by 1.5% per degree Celsius above 70°C to ensure reliable operation.
The SRF of the VLS5045EX-1R0N-H inductor is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance and capacitance values. Typically, the SRF is around 100-200 MHz for this inductor.
Yes, the VLS5045EX-1R0N-H inductor is suitable for high-frequency switching applications up to 1 MHz. However, the inductor's core losses and winding resistance should be considered to ensure efficient operation.
To ensure the inductor's reliability, TDK recommends following proper storage, handling, and soldering procedures. Additionally, the inductor should be operated within its specified temperature and current ratings, and subjected to minimal mechanical stress.
Trust Checks
This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
VLS5045EX-1R0N-H Overview
Use the download button to access the VLS5045EX-1R0N-H schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like VLS50,
or try a keyword search, such as Fixed Inductors
About TDK
TDK-Lambda is a global supplier of power supplies and related products. It is a subsidiary of TDK Corporation, a leading electronics company based in Japan. TDK-Lambda specializes in designing and manufacturing a wide range of AC-DC power supplies, DC-DC converters, programmable power supplies, and EMC/EMI filters for various industries and applications.
