The recommended land pattern for the PRF21BC471QB5RA capacitor can be found in the Murata Land Pattern Recommendation document, which provides guidelines for PCB layout and pad design to ensure reliable mounting and soldering.
The Equivalent Series Resistance (ESR) of the PRF21BC471QB5RA capacitor is an important parameter that affects its performance in high-frequency circuits. A lower ESR value indicates lower energy losses and improved high-frequency performance. In this case, the ESR of the PRF21BC471QB5RA is 0.15 ohms, making it suitable for high-frequency applications.
While the PRF21BC471QB5RA capacitor meets the requirements for many industrial and commercial applications, it is not specifically designed for automotive use. For automotive applications, Murata offers a range of AEC-Q200 qualified capacitors that meet the stringent requirements of the automotive industry.
The PRF21BC471QB5RA capacitor has an operating temperature range of -55°C to +125°C, making it suitable for use in a wide range of applications, including industrial, commercial, and consumer electronics.
The capacitance value of the PRF21BC471QB5RA capacitor can vary with temperature, following a characteristic known as the temperature coefficient. The temperature coefficient for this capacitor is X7R, which means that the capacitance value can vary by ±15% over the operating temperature range.
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PRF21BC471QB5RA Overview
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About Murata Electronics
Murata Manufacturing Co., Ltd. is a Japanese multinational company that specializes in the design, manufacturing, and sale of electronic components and solutions.
Murata offers a wide range of electronic components and modules that are used in various industries and applications. Some of their key product categories include: capacitors, inductors, resistors, sensors, rf components and modules, and power devices.
