22R225MC - Murata Electronics

22R225MC Frequently Asked Questions (FAQs)

• What is the recommended land pattern for the 22R225MC?
  Murata recommends a land pattern with a pad size of 2.5mm x 1.25mm, with a spacing of 0.5mm between pads. The land pattern should be designed to minimize thermal resistance and ensure good solderability.
• How does the 22R225MC capacitor handle high-frequency noise?
  The 22R225MC is designed to handle high-frequency noise due to its low equivalent series resistance (ESR) and high resonance frequency. It is suitable for decoupling and filtering applications in high-frequency circuits.
• Is the 22R225MC capacitor suitable for automotive applications?
  Yes, the 22R225MC is AEC-Q200 qualified, which means it meets the stringent requirements for automotive applications. It can operate in temperatures ranging from -40°C to 125°C, making it suitable for use in automotive systems.
• What is the maximum allowable voltage derating for the 22R225MC?
  Murata recommends a voltage derating of 80% or less for the 22R225MC to ensure reliable operation. This means that if the rated voltage is 25V, the maximum allowable voltage should not exceed 20V.
• Can the 22R225MC be used in high-temperature applications?
  Yes, the 22R225MC is designed to operate in high-temperature environments, with a maximum operating temperature of 125°C. However, the capacitance value and ESR may change at high temperatures, so it's essential to consult the datasheet and application notes for specific guidance.