CL31B154KBCNNNC

The CL31B154KBCNNNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a standard component widely used in electronic circuit design and assembly. This capacitor belongs to Samsung's established family of film and ceramic capacitors engineered for reliable performance across diverse industrial and commercial applications. As a ceramic capacitor, this component functions as an energy storage and filtering device within electrical circuits. Its primary roles include smoothing voltage ripple, decoupling power supply noise, coupling AC signals between circuit stages, and stabilizing timing circuits. Engineers specify ceramic capacitors in applications ranging from consumer electronics to industrial control systems, telecommunications equipment, automotive modules, and medical devices where compact form factor and cost-effectiveness are important design considerations. The part number structure indicates this capacitor features characteristics typical of Samsung's standard MLCC offerings. Ceramic capacitors like this are prized in modern electronics for their small physical size, which allows designers to minimize PCB real estate while maintaining required capacitive performance. The multilayer construction provides stable capacitance across reasonable voltage and temperature ranges, making these components suitable for both primary filtering applications and high-density signal conditioning roles. Industrial and engineering buyers typically select specific MLCC part numbers based on required capacitance value, voltage rating, temperature stability class, and physical package dimensions. The ceramic dielectric material offers advantages in applications requiring compact mounting in tight spaces, such as near-field decoupling on high-speed digital logic circuits, power management modules, and distributed filtering networks in complex assemblies. Samsung MLCCs are manufactured to international standards and specifications, ensuring consistency and reliability across production batches. These capacitors are designed to withstand standard manufacturing processes including wave soldering and reflow soldering, making them suitable for both through-hole and surface-mount assembly approaches, depending on the specific package variant. When evaluating alternatives or replacements, engineers consider factors such as equivalent capacitance ratings, voltage specifications, physical packaging compatibility with existing PCB layouts, and performance characteristics under the specific temperature and frequency conditions present in their application. The standardized nature of this component across the industry means that compatible alternatives exist from other manufacturers, though direct Samsung replacements may be preferred when qualification and consistency are priorities. This capacitor represents the type of foundational component found throughout modern electronics manufacturing, suitable for engineering teams developing new products or maintaining established designs requiring reliable, proven component solutions.