CL31C102JBFNNNE

The CL31C102JBFNNNE is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a reliable component choice for general-purpose filtering and coupling applications in industrial and consumer electronics. This capacitor belongs to the CL31 series, which is widely recognized in the electronics industry for delivering consistent performance across diverse operating environments. Multilayer ceramic capacitors are among the most commonly used passive components in modern electronics due to their compact size, cost-effectiveness, and stable electrical characteristics. The CL31 series specifically is designed to serve as a versatile solution for decoupling, AC coupling, and bypass applications where moderate capacitance values and reasonable voltage ratings are required. These capacitors are frequently found in signal processing circuits, power supply filtering stages, and general-purpose PCB designs across industrial equipment, consumer devices, and embedded systems. The part number nomenclature reveals key characteristics about this component. The designation indicates a specific capacitance value and voltage rating within Samsung's standardized product line. Capacitors in the CL31 family typically employ a 1206 package format (measuring approximately 3.2mm × 2.5mm), which represents a common balance between miniaturization and handling ease. This package size allows for automated assembly on modern production lines while remaining large enough for manual rework and repair operations if needed. Samsung's ceramic capacitor offerings are engineered to meet stringent reliability standards required by industrial applications. Components in this series generally exhibit stable capacitance values across temperature ranges and frequency variations typical of industrial environments. The materials and construction methods used in these capacitors provide resistance to mechanical stress, vibration, and thermal cycling—factors that matter significantly in factory automation, power distribution systems, and field-deployed equipment. Engineers typically specify the CL31C102JBFNNNE when they require a proven, readily available capacitor with well-established supply chain characteristics. Samsung's broad distribution network and consistent manufacturing quality make this part a pragmatic choice for designs requiring long-term availability and component interchangeability across production batches. The combination of compact packaging, moderate performance specifications, and proven reliability makes this capacitor suitable for applications where cost efficiency and space constraints are balanced against performance requirements. For engineers designing industrial control systems, power supplies, or consumer electronics, capacitors from this family provide a standard solution that simplifies sourcing, reduces design complexity, and supports efficient manufacturing processes.