CL31B183KBCNNNC

The CL31B183KBCNNNC is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, designed for general-purpose filtering, coupling, and decoupling applications across a wide range of electronic equipment and industrial systems. This capacitor belongs to Samsung's established MLCC product family, which is widely recognized in the electronics industry for consistent quality and reliable performance in demanding applications. The part number nomenclature indicates this is a ceramic capacitor suited for standard commercial and industrial-grade applications rather than specialized military or automotive-grade requirements. Multilayer ceramic capacitors like this component are fundamental building blocks in modern electronics, found in power supply circuits, signal conditioning networks, high-frequency filtering stages, and voltage regulation modules. Engineers commonly specify MLCCs in consumer electronics, telecommunications infrastructure, industrial control systems, and general-purpose PCB designs where compact size, low cost, and adequate performance meet application requirements. The ceramic composition and construction of this capacitor provide several practical advantages. These components offer good frequency response characteristics suitable for both DC filtering and AC applications across audio through RF frequency ranges. They feature a small physical footprint, enabling efficient use of PCB real estate—a critical consideration in space-constrained designs. Ceramic capacitors also demonstrate excellent stability across reasonable temperature ranges typical of industrial environments, making them suitable for applications operating in non-extreme conditions. Engineers might select the CL31B183KBCNNNC specifically when Samsung component standardization is already established in their supply chain, when Samsung's quality track record is preferred, or when this exact part number is called out by original equipment designers. The part's designation suggests it occupies a middle-ground position in Samsung's MLCC portfolio, offering reliable mainstream performance for general industrial and commercial applications without premium pricing associated with specialized variants. This capacitor would typically be specified in applications ranging from industrial automation controllers, power distribution equipment, telecommunications systems, consumer appliance electronics, and various OEM manufacturing scenarios where cost-effectiveness and proven reliability are balanced priorities. The MLCC category itself remains one of the most widely used capacitor types in global electronics production due to the combination of small size, affordability, and consistent electrical characteristics. Engineers evaluating this component should reference the manufacturer's technical documentation and application notes to confirm specific electrical characteristics, voltage ratings, capacitance values, and temperature coefficients align with their particular circuit requirements.