CC0402KRX5R7BB105

The "CC0402KRX5R7BB105" is a specific type of ceramic capacitor manufactured by Yageo, a well-known company in the electronic components industry. Here’s a detailed description of this component:

General Overview

• Type: Ceramic Capacitor
• Series: CC (Yageo's series designation for multilayer ceramic capacitors)
• Package Size: 0402 (which refers to the dimensions of the capacitor, specifically 0.04 inches by 0.02 inches, or approximately 1.0 mm by 0.5 mm)

Electrical Characteristics

• Capacitance Value: 1 µF (microfarad)
• Voltage Rating: 10V (this indicates the maximum voltage the capacitor can handle without breaking down)
• Dielectric Material: X5R (a type of ceramic dielectric that offers a good balance of capacitance stability and temperature performance)
• Temperature Range: -55°C to +85°C (the operational temperature range within which the capacitor can function effectively)

Physical Characteristics

• Construction: The capacitor is constructed using multiple layers of ceramic material, which are stacked and sintered to form a compact and reliable component.
• Termination: The capacitor typically features nickel barrier terminations, which are suitable for soldering onto printed circuit boards (PCBs).
• RoHS Compliance: The component is compliant with the Restriction of Hazardous Substances (RoHS) directive, meaning it is free from certain hazardous materials.

Applications

The CC0402KRX5R7BB105 capacitor is commonly used in various electronic applications, including:

• Decoupling: To filter out noise and stabilize voltage in power supply circuits.
• Coupling: To allow AC signals to pass while blocking DC components.
• Timing Circuits: In conjunction with resistors to create timing elements in oscillators and timers.

Performance Characteristics

• ESR (Equivalent Series Resistance): Low ESR, which is beneficial for high-frequency applications.
• Capacitance Tolerance: Typically ±10%, indicating the range within which the actual capacitance may vary from the nominal value.

Summary

The Yageo CC0402KRX5R7BB105 is a compact, reliable, and versatile ceramic capacitor suitable for a wide range of electronic applications. Its small size, combined with its electrical characteristics, makes it ideal for modern electronic devices where space is at a premium and performance is critical.