The recommended PCB land pattern for the S1210R-822J is a rectangular pad with a size of 3.8mm x 2.5mm, with a 1.3mm diameter hole in the center for the pin. The pad should be solder-mask defined (SMD) with a non-solder-mask-defined (NSMD) pin 1 indicator.
The S1210R-822J has a maximum operating temperature of 125°C. To ensure reliable operation, it's essential to provide adequate thermal relief by using a sufficient copper area on the PCB, avoiding thermal vias, and keeping the component away from heat sources.
The self-resonant frequency (SRF) of the S1210R-822J is not explicitly stated in the datasheet. However, based on the inductor's characteristics, the SRF is typically in the range of 100-200 MHz. It's essential to consider the SRF when designing the circuit to avoid unwanted resonances.
While the S1210R-822J is suitable for high-frequency applications, its performance may degrade above 100 MHz due to the inductor's internal capacitance and resistance. It's recommended to evaluate the inductor's performance in the specific application and consider alternative components if necessary.
To ensure the S1210R-822J meets your application's EMI requirements, consider the inductor's shielding effectiveness, which is not explicitly stated in the datasheet. You may need to add additional shielding or use a different inductor with better EMI performance. Consult with the manufacturer or a qualified engineer for guidance.
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
S1210R-822J Overview
Use the download button to access the S1210R-822J schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like S1210,
or try a keyword search, such as Fixed Inductors
