The CL31B224KPNE is a multilayer ceramic capacitor (MLCC) produced by Samsung Electro-Mechanics. It's designed for general-purpose applications within electronic circuits, providing stability, reliability, and a compact form factor. MLCCs like this are well-regarded for their consistent performance and are suitable for various applications.

Applications

• Bypass capacitors: Used for decoupling power supply lines and reducing noise within digital circuits.
• Filtering capacitors: Employed to filter unwanted frequencies in analog circuits.
• Coupling capacitors: Facilitating the transfer of signals between different stages of a circuit.
• Timing circuits: Integrated into timing circuits and oscillators.
• General-purpose applications: Found in a broad array of electronic circuits for general energy storage and filtering needs.

Features

• Compact size: 1206 case size (3.2mm x 1.6mm) allows for high-density layouts.
• Capacitance: 0.22µF (220nF) capacitance value.
• Voltage rating: Typically rated at 25V or 50V, depending on the exact specification.
• X7R dielectric: Maintains stable performance across temperature variations.
• Surface mount technology (SMT): Optimized for automated assembly processes.
• RoHS compliant: Meets requirements for environmental safety.
• Non-polarized: Can be used in either direction, simplifying circuit design.

Benefits

• Space-saving design: Its compact footprint enables dense circuit designs, which helps reduce overall board size.
• Stable performance: The X7R dielectric ensures that the capacitance remains stable over a broad temperature range.
• High reliability: MLCCs are known for their long-term reliability and robustness.
• Cost-effective assembly: SMT construction allows for efficient, automated manufacturing, which can lower costs.
• Versatile application: Well-suited for many general-purpose functions within electronics.
• Effective noise filtering: Helps reduce noise on power lines and improve the overall stability of circuits.

Additional Details

The CL31B224KPNE capacitor commonly features nickel barrier terminations to ensure excellent solderability and protect against solder leaching during assembly. The X7R dielectric provides reliable performance from -55°C to +125°C. Samsung offers detailed datasheets that include comprehensive performance specifications such as capacitance tolerance, dissipation factor, insulation resistance, and temperature coefficient. These specifications enable engineers to accurately model the capacitor's behavior within their circuit designs.

Common applications include its use in consumer electronics, industrial control systems, and automotive electronics for decoupling, filtering, and energy storage. The CL31B224KPNE delivers consistent performance, making it a preferred choice for applications requiring both stability and compactness.