The recommended land pattern for the SP1210R-103K is a rectangular pad with a size of 2.5mm x 1.5mm, with a non-solder mask defined (NSMD) pad shape.
The SP1210R-103K is rated for operation up to 125°C, but it's recommended to derate the current rating by 1.5% per degree Celsius above 80°C to ensure reliable operation.
To minimize magnetic field interference, keep the SP1210R-103K at least 5mm away from other components, and consider using a magnetic shield or a mu-metal shield to contain the magnetic field.
The self-resonant frequency of the SP1210R-103K is approximately 150 MHz, but this can vary depending on the specific application and PCB layout.
While the SP1210R-103K is suitable for high-frequency applications, its performance may degrade above 100 MHz due to skin effect and proximity effect. Consider using a high-frequency optimized inductor for applications above 100 MHz.
Trust Checks
This model has been provided by community users.
Community Provided
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored
SP1210R-103K Overview
Use the download button to access the SP1210R-103K schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SP121,
or try a keyword search, such as Fixed Inductors
