The recommended land pattern for the GRM155R11H122KA01D can be found in Murata's Capacitor Land Pattern document, which provides guidelines for PCB layout and pad design to ensure reliable mounting and soldering.
The Equivalent Series Resistance (ESR) of the GRM155R11H122KA01D is an important parameter in high-frequency circuits, as it affects the capacitor's impedance and energy losses. A lower ESR generally results in better high-frequency performance, and Murata's datasheet provides ESR values for this capacitor.
While the GRM155R11H122KA01D is a high-reliability capacitor, it is not specifically designed for automotive applications. Murata offers other capacitor series, such as the GRM155R11H122KA01D-A, which are designed to meet the requirements of the automotive industry, including AEC-Q200 qualification.
The GRM155R11H122KA01D is a rigid ceramic capacitor, and its use in flex circuits or flexible PCBs is not recommended. Murata offers other capacitor series, such as the FX series, which are specifically designed for use in flexible circuits and flexible PCBs.
The temperature coefficient of the GRM155R11H122KA01D is specified in the datasheet as ±15% over the operating temperature range of -55°C to +125°C. This means that the capacitor's capacitance value may vary by up to 15% over this temperature range, which should be considered in circuit design and component selection.
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GRM155R11H122KA01D 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.
