According to TDK's general guidelines, the recommended soldering temperature is 260°C (500°F) with a maximum soldering time of 3 seconds. However, it's always best to consult the specific soldering profile recommended by TDK for this particular component.
TDK provides a reliability test report that outlines the capacitor's performance degradation over time. According to the report, the capacitance may decrease by up to 5% after 1000 hours of operation at 85°C, while the ESR may increase by up to 20%. However, these values can vary depending on the specific application and operating conditions.
TDK recommends a voltage derating of 10% to ensure reliable operation. This means that if the capacitor is rated for 50V, the maximum allowed voltage would be 45V. However, it's essential to consult the datasheet and application notes for specific guidance on voltage derating.
While the B32521C3104K289 is a general-purpose capacitor, it's not optimized for high-frequency applications. TDK recommends using their high-frequency capacitor series, such as the C series, for applications above 100 kHz. However, if you still want to use this capacitor, you should carefully evaluate its performance using simulation tools and consider factors like impedance, ESL, and ESR.
According to TDK, the B32521C3104K289 has an MSL rating of 2, which means it can withstand exposure to moisture for up to 4 days without requiring baking before soldering. However, it's essential to follow proper storage and handling procedures to prevent moisture absorption.
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B32521C3104K289 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.
