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 provides a reliability test report that outlines the capacitor's performance over time, including changes in capacitance and ESR. According to the report, the B32521C3473K189 capacitor is expected to retain at least 95% of its initial capacitance and ESR after 1,000 hours of operation at 85°C and 85% relative humidity. However, it's essential to consult the specific report for this capacitor or to consult with TDK's technical support team for more detailed information.
The B32521C3473K189 capacitor has an MSL rating of 2a, which means it can withstand a maximum of 30°C and 60% relative humidity for 24 hours before soldering. This rating indicates that the capacitor is relatively resistant to moisture and can be handled in a typical production environment without special precautions.
While the B32521C3473K189 capacitor is designed to be robust, it's essential to consult TDK's vibration and shock test reports to determine its suitability for specific applications. In general, TDK recommends that their capacitors be used in applications with vibrations not exceeding 10G and shocks not exceeding 100G. However, it's always best to consult with TDK's technical support team for more detailed information and to discuss specific application requirements.
Yes, TDK provides guidelines for PCB layout and design considerations to ensure optimal performance and reliability of their capacitors. For example, they recommend keeping the capacitor's pads as small as possible, using a ground plane under the capacitor, and avoiding vias under the capacitor. It's essential to consult TDK's application notes and technical support team for more detailed information and guidance on specific design considerations.
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B32521C3473K189 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.
