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Murata Electronics GRM1555C1H9R0DA01D Environmental and export classification status description

Overview of muRata Manufacturing GRM1555C1H9R0DA01D The GRM1555C1H9R0DA01D is a multi-layer ceramic capacitor (MLCC) manufactured by Murata Manufacturing, renowned for its reliability and compact size. This specific capacitor is designed for applications requiring efficient energy storage and filtering, featuring a capacitance value of 1pF (picofarad), a voltage rating of 50V, and a temperature coefficient of C0G (NP0) which provides a stable capacitance over a wide range of temperatures. Functions of GRM1555C1H9R0DA01D 1. Energy Storage: Temporarily stores electrical energy for various circuit applications. 2. Decoupling: Stabilizes power supply voltage by decoupling noise from the power rail. 3. Filtering: Smooths out fluctuations in voltage or current in signal processing applications. 4. Tuning: Used in RF circuits for tuning and resonating. Applications 1. Consumer Electronics: Used in devices like smartphones, tablets, and digital cameras. 2. Automotive Electronics: Employed in automotive power supplies and signal processing circuits. 3. Industrial Equipment: Found in machinery control systems and sensors. 4. Telecommunications: Utilized in signal filtering and decoupling in communication devices. 5. Medical Devices: Applied in medical instrumentation for reliable operation. Alternative Components 1. Tantalum Capacitors: Known for high capacitance values in a smaller volume, but with different voltage ratings and stability characteristics. 2. Electrolytic Capacitors: Has higher capacitance but larger size; typically used in power supply applications where size is less critical. 3. Aluminum Capacitors: Often used in bulk power storage and filtering due to their higher capacitance values. 4. Film Capacitors: Used for high-frequency applications, where stability and low distortion are critical. Embedded Modules In terms of embedded modules, you can find this capacitor within various application-specific integrated circuits (ASICs) and small-form electronics that require compact energy storage. Examples of such modules could include: 1. RF Communication Modules: Where high-frequency stability is needed. 2. Sensor Modules: Where signal stabilization and noise reduction is critical. 3. Power Management ICs: Often utilize MLCCs for energy storage to ensure stable performance. Related Q&A 1. Q: What is the dielectric material used in GRM1555C1H9R0DA01D? - A: The GRM1555C1H9R0DA01D uses C0G (NP0) dielectric material, providing temperature stability and low loss characteristics. 2. Q: What is the maximum voltage rating for this capacitor? - A: The maximum voltage rating for the GRM1555C1H9R0DA01D is 50V. 3. Q: How does temperature affect the performance of C0G capacitors? - A: C0G capacitors have excellent temperature stability, typically having a capacitance change of only ±30 ppm/°C, which makes them ideal for precision applications. 4. Q: In which scenarios is a 1pF capacitor typically used? - A: A 1pF capacitor is often used in high-frequency circuits, RF applications, and as part of tuning elements in oscillators and filters. 5. Q: What are the key advantages of using ceramic capacitors like the GRM1555C1H9R0DA01D? - A: The key advantages include small size, high reliability, wide availability, and stable electrical characteristics over a range of temperatures and voltages. This overview covers the essential aspects of the muRata Manufacturing GRM1555C1H9R0DA01D capacitor, its functions, applications, alternative components, and associated questions and answers.