CL31B106KLHNFNE

The CL31B106KLHNFNE is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a workhorse component in modern electronic design. This capacitor is commonly used across industrial control systems, consumer electronics, power supply circuits, and telecommunications equipment where reliable energy storage and signal filtering are essential. Multilayer ceramic capacitors function as passive components that store electrical energy in an electric field, enabling applications ranging from power supply filtering and decoupling to signal coupling and bypass functions. The "CL31" designation indicates this capacitor belongs to Samsung's established ceramic capacitor family, designed for general-purpose industrial and commercial use rather than specialized high-reliability military applications. The part number structure reveals key details about this component's design. The construction uses ceramic dielectric material formed into multiple internal layers, which allows manufacturers to achieve higher capacitance values in a compact footprint compared to single-layer designs. This multilayer approach makes MLCCs ideal for space-constrained applications in modern PCB layouts. Engineers typically specify this particular Samsung MLCC when they need a cost-effective, proven ceramic capacitor for standard industrial applications. The CL31 series represents Samsung's mainstream offering, balancing performance with affordability. Compared to specialty capacitors such as tantalum or film types, MLCCs like this part offer superior volumetric efficiency and temperature stability characteristics suitable for most general-purpose filtering and coupling tasks in the 0°C to 70°C operating range common to industrial electronics. This capacitor would appear in typical applications including switching power supplies, DC-DC converters, motor control circuits, LED driver circuits, and general PCB decoupling networks. In power supply designs, such capacitors work alongside larger bulk capacitors to suppress high-frequency noise and maintain stable voltage rails. In signal processing circuits, they provide AC coupling between circuit stages while blocking DC components. The ceramic material composition and manufacturing process used in the CL31 series provide good long-term reliability and stable performance across the operating temperature range. Samsung's established manufacturing processes and quality control standards make this part a dependable choice for engineers designing products requiring consistent, traceable component performance. When comparing this part to alternatives, engineers weigh factors including available capacitance values, voltage ratings, physical package dimensions, frequency response characteristics, and cost structure. The CL31B106KLHNFNE remains competitive where standard performance requirements are met and where economies of scale benefit from Samsung's large production volume in this component category.