CKG45KX7R2E474K290JH - TDK

CKG45KX7R2E474K290JH Frequently Asked Questions (FAQs)

• What is the recommended soldering temperature profile for this capacitor?
  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 a TDK representative for more detailed information.
• How does the capacitor's ESR (Equivalent Series Resistance) affect its performance?
  The ESR of the CKG45KX7R2E474K290JH capacitor is relatively low, which means it can handle high-frequency switching and reduce energy losses. A lower ESR also helps to reduce the capacitor's self-heating and increase its reliability.
• Is the capacitor suitable for use in high-vibration or high-shock environments?
  The CKG45KX7R2E474K290JH capacitor is designed to meet the requirements of IEC 60384-16 for vibration and shock, but it's always recommended to consult with TDK or perform additional testing to ensure the capacitor meets the specific requirements of your application.
• Can the capacitor be used in applications with high humidity or moisture?
  The CKG45KX7R2E474K290JH capacitor has a moisture sensitivity level of 3, which means it can be exposed to humidity levels up to 60% RH at 40°C for 96 hours. However, it's recommended to take additional precautions to prevent moisture ingress and to consult with TDK for more detailed information.
• What is the capacitor's expected lifespan and reliability?
  The CKG45KX7R2E474K290JH capacitor has a rated lifespan of 1,000 hours at 125°C, and its reliability is backed by TDK's quality control and testing procedures. However, the actual lifespan and reliability may vary depending on the specific application and operating conditions.