CL31B105KBHNNNF

The CL31B105KBHNNNF is a ceramic multilayer capacitor manufactured by Samsung, representing a reliable solution for general-purpose filtering and decoupling applications across consumer electronics, industrial equipment, and automotive systems. This component belongs to the CL31 series, which encompasses compact surface-mount capacitors designed for integration into modern printed circuit boards where space constraints and performance consistency are critical requirements. Ceramic multilayer capacitors like this model function by storing electrical charge across multiple layers of ceramic dielectric material, enabling compact form factors while maintaining useful capacitance values. The primary role of such capacitors in circuit design involves filtering unwanted noise from power supply lines, decoupling integrated circuits from voltage transients, and stabilizing signal paths in analog and digital applications. These functions are essential for maintaining signal integrity and protecting sensitive semiconductor devices from voltage spikes and electromagnetic interference. The CL31 series represents Samsung's commitment to producing cost-effective capacitors suitable for high-volume manufacturing environments. Components in this family are commonly specified in consumer devices such as smartphones, tablets, and portable electronics, as well as in industrial control systems, LED drivers, audio equipment, and power management circuits. The compact package type allows designers to maximize board density while minimizing overall system footprint—a key consideration in modern miniaturized product design. Engineers typically select capacitors from Samsung's CL31 series when they require predictable performance in standard operating conditions combined with cost efficiency for mass production. The series is known for stable capacitance characteristics across typical industrial temperature ranges, making it suitable for applications that don't demand extreme thermal performance or specialized environmental ratings. The manufacturing consistency associated with Samsung's production processes provides confidence in component reliability across large production batches. Compared to alternative ceramic capacitor families, the CL31 series occupies a middle ground between economy-grade options and premium performance lines, offering balanced specifications for mainstream industrial and consumer applications. Engineers commonly choose these capacitors when standard performance margins are acceptable and when cost optimization without sacrificing quality is a design objective. The specific part number designation indicates particular electrical characteristics and packaging details that enable precise matching of component specifications to circuit requirements. Specifying this exact part number ensures compatibility with proven design configurations and facilitates efficient procurement and assembly processes in manufacturing environments.