CL05C102JB5NNNC

The CL05C102JB5NNNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, designed for general-purpose applications in electronic circuits. This component belongs to the widely-used class of thin-film ceramic capacitors that serve as fundamental building blocks in modern electronics, from consumer devices to industrial control systems. Multilayer ceramic capacitors like this unit are essential passive components used for energy storage, signal coupling, decoupling, filtering, and noise suppression in power distribution networks. They are found throughout printed circuit boards in applications ranging from telecommunications equipment and computer hardware to automotive electronics, IoT devices, and industrial instrumentation. The compact form factor and reliability of MLCCs make them ideal for high-density PCB designs where space constraints are critical. The "CL05" designation indicates this capacitor uses a 0402 metric package size (0.4mm × 0.2mm), representing one of the most common and cost-effective package options for volume production. This miniature surface-mount package allows for automated assembly on modern pick-and-place equipment and enables designers to maximize component density on circuit boards. Despite its small physical size, the MLCC technology delivers stable performance across a wide range of operating conditions. Samsung's ceramic capacitor series is recognized for consistent quality and reliable performance in demanding applications. These capacitors are constructed using multiple layers of ceramic dielectric material, which contributes to their excellent volumetric efficiency and stable electrical behavior. The multilayer construction allows manufacturers to achieve high capacitance values in extremely small packages compared to alternative technologies. Engineers typically specify Samsung MLCCs in this package and series when designing circuits that require dependable capacitance in compact spaces, particularly in applications requiring high-volume production where cost efficiency and proven reliability are important factors. The 0402 package remains prevalent in modern electronics manufacturing due to established supply chains, widespread equipment compatibility, and the extensive range of capacitance values available within this family. This component is suitable for applications operating at standard industrial and consumer voltage levels, and Samsung's formulation ensures adequate performance margins for typical circuit requirements. The MLCC technology exhibits low equivalent series resistance (ESR) and good frequency response characteristics, making these capacitors effective for both DC blocking and AC filtering applications. For engineers evaluating this part, consideration should be given to the specific capacitance value, voltage rating, and tolerance class required by the application, as these parameters vary within the broader CL05 series. Compatibility with lead-free and RoHS-compliant manufacturing processes makes this component suitable for modern electronics production standards.