CL31B104KCFNNNN

The CL31B104KCFNNNN is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a reliable component choice for countless industrial and consumer electronics applications. This capacitor belongs to the CL31 series, which is widely recognized in the electronics industry for consistent performance and availability across global supply chains. Multilayer ceramic capacitors like this component function as energy storage and filtering elements in electronic circuits. They are designed to smooth voltage fluctuations, filter high-frequency noise, couple and decouple AC signals, and stabilize power distribution networks. The MLCC technology offers compact size relative to capacitance value, making it ideal for space-constrained applications where board real estate is at a premium. The part number structure indicates this is a ceramic dielectric capacitor with specific electrical characteristics suited to general-purpose applications. Samsung's CL31 series capacitors are commonly found in consumer electronics, telecommunications equipment, industrial control systems, computer hardware, automotive electronics, and power management circuits. Engineers specify these components in applications ranging from simple decoupling near integrated circuit power pins to more demanding filtering roles in switching power supplies and signal processing circuits. What distinguishes this particular part number is its specific combination of characteristics—including its dielectric material class, voltage rating, and capacitance value—which are encoded in the alphanumeric designation. The CL31 series represents a mainstream offering that balances cost-effectiveness with performance reliability, making it suitable for high-volume manufacturing where component consistency and long-term availability are critical considerations. Samsung MLCCs, including those in the CL31 family, are manufactured to strict quality standards and are widely qualified by original equipment manufacturers. Engineers often select this exact part number because it provides predictable electrical behavior, proven reliability data from extensive field deployment, and established supply chain relationships. When compared to alternatives, this component offers the combination of proven performance track record and accessibility that appeals to both cost-conscious and specification-rigorous design teams. The compact package format typical of Samsung's CL31 series enables flexible PCB layout options and integration into modern high-density circuit boards. This makes the CL31B104KCFNNNN a practical choice for designers working within contemporary size and weight constraints while maintaining design margin and circuit performance requirements across temperature and operating conditions encountered in industrial and commercial environments.