GRM1555C1H331JA01D

The GRM1555C1H331JA01D is a ceramic capacitor manufactured by Murata Electronics, known for its high reliability and performance in various electronic applications. Here’s a detailed description of its specifications and characteristics:

General Specifications:

• Type: Multilayer Ceramic Capacitor (MLCC)
• Capacitance: 330 pF (picofarads)
• Voltage Rating: 50V (DC)
• Dielectric Material: X7R, which provides stable capacitance over a wide temperature range and varying voltage conditions.
• Temperature Coefficient: X7R dielectric offers a capacitance change of ±15% over a temperature range of -55°C to +125°C.

Physical Characteristics:

• Package Size: 0402 (1.0 mm x 0.5 mm), which is a compact size suitable for surface mount technology (SMT) applications.
• Thickness: Approximately 0.6 mm, allowing for space-saving designs in modern electronics.
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and provide good corrosion resistance.

Performance Features:

• ESR (Equivalent Series Resistance): Low ESR, which is beneficial for high-frequency applications, reducing power loss and improving efficiency.
• Self-Resonant Frequency: The capacitor has a high self-resonant frequency, making it suitable for RF applications and filtering.
• Reliability: Designed to meet stringent reliability standards, making it suitable for automotive, industrial, and consumer electronics.

Applications:

The GRM1555C1H331JA01D is widely used in various applications, including:

• Decoupling and Bypass Capacitors: To stabilize voltage and filter out noise in power supply circuits.
• Timing Circuits: In oscillators and timing applications due to its stable capacitance.
• Signal Coupling: In audio and RF circuits to allow AC signals to pass while blocking DC.

Compliance and Standards:

• The capacitor complies with RoHS (Restriction of Hazardous Substances) directives, ensuring it is free from harmful substances and environmentally friendly.
• It also meets various industry standards for quality and reliability, making it suitable for critical applications.

Conclusion:

The GRM1555C1H331JA01D from Murata Electronics is a versatile and reliable ceramic capacitor that offers excellent performance in a compact package. Its specifications make it ideal for a wide range of electronic applications, particularly where space is at a premium and reliability is crucial.