CL21B104KBCNNNC

The CL21B104KBCNNNC is a ceramic capacitor manufactured by Samsung Electro-Mechanics, designed for various electronic applications. Here’s a detailed description of its specifications and characteristics:

General Specifications:

• Type: Multilayer Ceramic Capacitor (MLCC)
• Capacitance: 100nF (nanofarads), which is equivalent to 0.1µF (microfarads)
• Voltage Rating: 50V DC, making it suitable for applications that require a moderate voltage level.
• Dielectric Material: X7R, which is a type of ceramic dielectric known for its stability and reliability over a range of temperatures and voltages.

Physical Characteristics:

• Package Size: 0805 (2.0mm x 1.25mm), a common surface-mount package size that allows for easy integration into compact circuit designs.
• Height: Typically around 0.85mm, which contributes to its low-profile design, making it ideal for space-constrained applications.
• Termination: Nickel barrier with a tin finish, providing good solderability and ensuring reliable connections on printed circuit boards (PCBs).

Performance Characteristics:

• Temperature Coefficient: The X7R dielectric offers a temperature coefficient of ±15%, which means the capacitance value can vary within this range with temperature changes, but it remains stable under normal operating conditions.
• Capacitance Tolerance: ±10%, indicating the range within which the actual capacitance may vary from the nominal value.
• Self-Resonant Frequency: The capacitor has a high self-resonant frequency, making it suitable for high-frequency applications, such as RF circuits and decoupling.

Applications:

The CL21B104KBCNNNC is widely used in various electronic devices, including:

• Consumer Electronics: Smartphones, tablets, and laptops for decoupling and filtering applications.
• Automotive Electronics: In systems requiring reliable performance under varying environmental conditions.
• Industrial Equipment: For power supply circuits and signal processing applications.

Compliance and Reliability:

• RoHS Compliant: The capacitor meets the Restriction of Hazardous Substances (RoHS) directive, ensuring it is free from harmful substances.
• Reliability: Designed for long-term stability and reliability, making it suitable for critical applications where performance is paramount.

In summary, the CL21B104KBCNNNC from Samsung is a versatile and reliable ceramic capacitor that offers a balance of performance, size, and stability, making it an excellent choice for a wide range of electronic applications.