The recommended land pattern for SPT38L-752MLD can be found in Coilcraft's application note AN-13, which provides guidelines for surface mount inductors. The land pattern should be designed to accommodate the inductor's dimensions and ensure proper soldering and thermal management.
Coilcraft provides thermal derating information in the datasheet, but engineers should also consider the specific application's operating conditions, such as ambient temperature, airflow, and power dissipation. A thermal analysis or simulation can help determine the inductor's temperature rise and ensure reliable operation.
The SRF is not explicitly stated in the datasheet, but it can be estimated using the inductor's inductance value and the self-capacitance of the winding. Coilcraft's application note AN-12 provides guidance on calculating the SRF. Alternatively, engineers can contact Coilcraft's technical support for specific information on the SPT38L-752MLD's SRF.
While the SPT38L-752MLD is designed for high-frequency applications, its performance at very high frequencies (e.g., above 100 MHz) may be limited. Engineers should review the datasheet's frequency-dependent characteristics, such as the impedance vs. frequency graph, and consider the inductor's core material and winding design. If necessary, Coilcraft's technical support can provide additional guidance or recommend alternative products.
To ensure reliability, engineers should follow proper design and manufacturing practices, such as using a robust PCB design, selecting the correct soldering process, and controlling the operating conditions within the specified ratings. Coilcraft also provides reliability data and guidelines in their application notes and technical support resources.
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
SPT38L-752MLD Overview
Use the download button to access the SPT38L-752MLD schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like SPT38,
or try a keyword search, such as Fixed Inductors
About COILCRAFT
Colicraft designs and manufactures high performing magnectic components, RF chip inductors, power magnectics, and filters. Coilcraft has engineering, manufacturing, and distribution facilities in North America, Asia, and Europe.
Suggested Parts
If you searched for SPT38L-752MLD, you might also be interested in these parts:
