The recommended land pattern for the B82476B1472M100 can be found in the TDK Corporation's application note or footprint library. It's essential to follow the recommended land pattern to ensure proper soldering and to prevent thermal and electrical issues.
The thermal derating of the B82476B1472M100 inductor is typically handled by reducing the current rating as the operating temperature increases. TDK Corporation provides thermal derating curves in the datasheet or application notes, which can be used to determine the maximum allowable current at a given temperature.
The self-resonant frequency (SRF) of the B82476B1472M100 inductor is not explicitly stated in the datasheet. However, it can be estimated using the inductor's inductance value and the parasitic capacitance. Alternatively, engineers can contact TDK Corporation's technical support for more information or request a custom SRF measurement.
The B82476B1472M100 inductor is designed for general-purpose use, but its high-frequency performance may not be optimal. Engineers should review the inductor's impedance vs. frequency characteristics and consider the core material's high-frequency losses before using it in a high-frequency application. If necessary, TDK Corporation offers specialized high-frequency inductors that may be more suitable.
To ensure the reliability of the B82476B1472M100 inductor, engineers should follow proper storage and handling procedures, avoid exceeding the rated voltage and current, and ensure proper soldering and PCB design. Additionally, TDK Corporation provides reliability data and guidelines in the datasheet or application notes, which can help engineers design a reliable system.
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B82476B1472M100 Overview
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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.
