GCM188R71H224KA64D

The GCM188R71H224KA64D is a ceramic capacitor manufactured by Murata Electronics, specifically designed for use in various electronic applications. Here’s a detailed description of its key features and specifications:

General Characteristics:

• Type: Multilayer Ceramic Capacitor (MLCC)
• Dielectric Material: X7R, which provides stable capacitance over a wide temperature range and is suitable for applications where capacitance may vary with voltage and temperature.
• Capacitance Value: 220,000 pF (or 220 nF), indicating its ability to store a significant amount of electrical charge.
• Rated Voltage: 16V, which is the maximum voltage the capacitor can handle without breaking down.
• Tolerance: ±10%, meaning the actual capacitance can vary by 10% above or below the nominal value.

Physical Characteristics:

• Package Size: 0603 (EIA size), which measures approximately 0.06 inches by 0.03 inches (1.6 mm x 0.8 mm). This compact size makes it suitable for surface-mount technology (SMT) applications.
• Height: Typically around 0.03 inches (0.75 mm), allowing for low-profile designs in compact electronic devices.
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and provide good electrical connections.

Performance Characteristics:

• Temperature Range: The operating temperature range is typically from -55°C to +125°C, making it suitable for a variety of environments, including automotive and industrial applications.
• Voltage Coefficient: The capacitance may decrease under DC bias, so it’s important to consider the effective capacitance at the operating voltage.
• Self-Resonant Frequency: The capacitor has a high self-resonant frequency, which allows it to perform well in high-frequency applications.

Applications:

The GCM188R71H224KA64D is commonly used in:

• Decoupling and Bypass Capacitors: To filter out noise and stabilize voltage in power supply circuits.
• Timing Circuits: In oscillators and filters where precise capacitance is required.
• Signal Coupling: In audio and RF applications to allow AC signals to pass while blocking DC.

Compliance and Reliability:

• RoHS Compliant: The capacitor meets the Restriction of Hazardous Substances directive, ensuring it is free from certain hazardous materials.
• Reliability: Murata is known for high-quality components, and this capacitor is designed for long-term reliability in various applications.

In summary, the GCM188R71H224KA64D from Murata Electronics is a versatile, reliable, and compact multilayer ceramic capacitor suitable for a wide range of electronic applications, particularly where space is at a premium and performance is critical.