GJM1555C1HR80BB01D

The GJM1555C1HR80BB01D is a ceramic capacitor manufactured by Murata Electronics, known for its high reliability and performance in various electronic applications. This specific component is part of the GJM series, which is characterized by its multilayer ceramic construction, making it suitable for surface mount technology (SMT).

Key Features:

1. Capacitance Value: The GJM1555C1HR80BB01D typically has a capacitance value of 1.5 µF, which is ideal for decoupling and filtering applications in electronic circuits.

2. Voltage Rating: This capacitor is rated for a maximum voltage of 50V, allowing it to be used in a variety of circuits without the risk of breakdown.

3. Temperature Coefficient: The component features a temperature coefficient of X7R, which means it can operate effectively over a wide temperature range, typically from -55°C to +125°C. This characteristic ensures stable capacitance values under varying temperature conditions.

4. Size and Form Factor: The GJM1555C1HR80BB01D is designed in a compact 0402 (1.0mm x 0.5mm) package, making it suitable for space-constrained applications. Its small size allows for high-density circuit designs.

5. Dielectric Material: The capacitor utilizes a ceramic dielectric, which provides excellent electrical characteristics, including low equivalent series resistance (ESR) and low equivalent series inductance (ESL). This makes it particularly effective for high-frequency applications.

6. Applications: This component is commonly used in power supply circuits, audio equipment, RF applications, and other electronic devices where stable capacitance and reliability are crucial.

7. RoHS Compliance: The GJM1555C1HR80BB01D is compliant with RoHS (Restriction of Hazardous Substances) regulations, ensuring that it is free from harmful substances and environmentally friendly.

Performance Characteristics:

• ESR and ESL: The low ESR and ESL values contribute to the capacitor's efficiency in filtering and decoupling applications, minimizing power loss and improving overall circuit performance.
• Voltage Coefficient: The capacitor exhibits a voltage coefficient that affects its capacitance under applied voltage, which is an important consideration in circuit design.

Conclusion:

The GJM1555C1HR80BB01D from Murata Electronics is a versatile and reliable ceramic capacitor that meets the demands of modern electronic applications. Its compact size, high capacitance value, and robust performance characteristics make it an excellent choice for engineers looking to enhance the reliability and efficiency of their designs.