GCM155R71H223KA55D

The GCM155R71H223KA55D 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: 22,000 pF (or 22 nF)
• Voltage Rating: 50V DC
• Dielectric Material: X7R, which provides stable capacitance over a wide temperature range and is suitable for applications where capacitance stability is important.
• Temperature Range: Typically from -55°C to +125°C, making it suitable for a variety of environments.

Physical Characteristics:

• Package Size: The capacitor is housed in a compact 0402 (1005 metric) package, which measures approximately 1.0 mm x 0.5 mm. This small size is ideal for space-constrained applications.
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and ensure reliable connections in surface mount applications.
• Mounting Type: Surface Mount Device (SMD), allowing for automated assembly processes and efficient use of PCB space.

Electrical Characteristics:

• 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.
• Capacitance Tolerance: ±10%, providing a reasonable range for design flexibility.

Applications:

The GCM155R71H223KA55D is widely used in various electronic devices, including:

• Consumer Electronics: Smartphones, tablets, and laptops for decoupling and filtering applications.
• Automotive: In automotive electronics for stability and reliability under varying temperature conditions.
• Industrial Equipment: Used in power supplies and control circuits where compact size and reliability are critical.

Compliance and Standards:

Murata Electronics ensures that the GCM155R71H223KA55D complies with various industry standards, making it suitable for use in applications that require adherence to specific regulatory requirements.

Summary:

The GCM155R71H223KA55D from Murata Electronics is a high-performance, compact multilayer ceramic capacitor designed for a wide range of applications. Its combination of high capacitance, voltage rating, and reliability makes it an excellent choice for modern electronic designs, particularly in environments where space and performance are critical.