GRM188R61E475KE11D

The GRM188R61E475KE11D 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: 4.7 µF (microfarads)
• Voltage Rating: 25V (DC)
• Dielectric Material: X7R, which provides stable capacitance over a wide temperature range.
• Temperature Range: -55°C to +125°C, making it suitable for a variety of environments.

Physical Characteristics:

• Package Size: 0603 (EIA size), which measures approximately 1.6 mm x 0.8 mm. This compact size makes it ideal for surface-mount technology (SMT) applications.
• Thickness: Typically around 0.8 mm, allowing for space-saving designs in modern electronics.
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and reliability in PCB assembly.

Electrical Characteristics:

• Capacitance Tolerance: ±10%, which indicates the range within which the actual capacitance may vary from the nominal value.
• ESR (Equivalent Series Resistance): Low ESR, which is beneficial for high-frequency applications and helps in reducing power loss.
• Self-Resonant Frequency: The capacitor has a high self-resonant frequency, making it suitable for filtering applications in RF circuits.

Applications:

The GRM188R61E475KE11D is widely used in various electronic devices, including:

• Consumer Electronics: Smartphones, tablets, and laptops for decoupling and filtering applications.
• Automotive Electronics: Used in power management systems and signal processing circuits.
• Industrial Equipment: Suitable for use in control systems and automation devices.

Compliance and Standards:

Murata Electronics ensures that the GRM188R61E475KE11D meets various industry standards for quality and reliability, including RoHS compliance, which indicates that it is free from hazardous substances.

Summary:

The GRM188R61E475KE11D is a versatile and reliable ceramic capacitor that offers a good balance of capacitance, voltage rating, and temperature stability. Its small size and robust performance make it an excellent choice for a wide range of electronic applications, from consumer gadgets to industrial machinery.