TDK recommends a soldering temperature profile with a peak temperature of 260°C for 10-30 seconds, and a maximum of 3 reflows. However, it's always best to consult the specific soldering guidelines provided by TDK or to consult with their technical support team for more detailed information.
TDK's capacitors, including the B32922C3474K189, are designed to meet the requirements of IEC 60384-4-1, which includes a 1000-hour endurance test at 85°C with a voltage derating. However, the actual performance may vary depending on the specific application conditions. It's recommended to consult TDK's technical support team or to perform your own reliability testing to ensure the capacitor meets your specific requirements.
According to TDK's datasheet, the maximum allowable voltage derating for the B32922C3474K189 is 80% of the rated voltage. However, it's recommended to consult TDK's technical support team or to perform your own testing to determine the optimal voltage derating for your specific application.
TDK's datasheet provides the ESR value at 100 kHz, but it's common for engineers to need ESR values at other frequencies. TDK may provide additional ESR data upon request, or you can use industry-standard models, such as the ESL (Equivalent Series Inductance) model, to estimate the ESR at different frequencies.
According to TDK's datasheet, the B32922C3474K189 has an MSL rating of 2a, which means it can withstand a maximum of 30°C/60%RH for 24 hours. However, it's recommended to follow proper handling and storage procedures to minimize the risk of moisture-related damage.
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B32922C3474K189 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.
