GRM21BR71C105KA01L

The GRM21BR71C105KA01L 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 key features and specifications:

General Characteristics:

• Type: Multilayer Ceramic Capacitor (MLCC)
• Capacitance: 1 µF (microfarad)
• Voltage Rating: 16V (volts)
• Dielectric Material: X7R, which provides stable capacitance over a wide temperature range and is suitable for applications where capacitance stability is important.

Physical Attributes:

• Package Size: 0805 (2.0 mm x 1.25 mm), which is a standard size for surface-mount devices, making it suitable for compact circuit designs.
• Thickness: Typically around 0.85 mm, allowing for low-profile designs.
• Termination: The capacitor features nickel barrier terminations, which enhance solderability and reliability in surface-mount applications.

Electrical Properties:

• Temperature Coefficient: X7R dielectric offers a temperature range of -55°C to +125°C, ensuring stable performance across various environmental conditions.
• 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.

Applications:

The GRM21BR71C105KA01L is widely used in:

• Consumer Electronics: Such as smartphones, tablets, and laptops, where space-saving components are essential.
• Automotive Electronics: For applications requiring high reliability and performance under varying temperature conditions.
• Industrial Equipment: In power supply circuits, filtering, and decoupling applications.

Compliance and Standards:

• The capacitor is compliant with RoHS (Restriction of Hazardous Substances) standards, ensuring it is free from harmful substances and suitable for environmentally conscious designs.

Summary:

The GRM21BR71C105KA01L from Murata Electronics is a versatile and reliable multilayer ceramic capacitor that combines compact size with excellent electrical performance, making it an ideal choice for a wide range of electronic applications. Its robust construction and stable characteristics under varying conditions make it a preferred component for engineers and designers looking for quality and reliability in their circuits.