CL43C102JIHNNNF

# Product Description: CL43C102JIHNNNF The CL43C102JIHNNNF is a multilayer ceramic capacitor manufactured by Samsung, belonging to the CL series family of general-purpose film and ceramic capacitors. This component represents Samsung's reliable offering for applications requiring stable capacitance in compact form factors. Multilayer ceramic capacitors (MLCCs) are fundamental passive components used across virtually every electronic device and industrial system. They serve critical functions including signal coupling and decoupling, noise filtering, power supply smoothing, and timing circuit applications. The CL series is widely recognized in industrial electronics, consumer equipment, telecommunications infrastructure, and automotive systems for providing consistent performance at reasonable cost. The part number designation CL43C102JIHNNNF encodes important characteristics about this specific capacitor variant. The "CL43" prefix indicates the physical package type and size class within Samsung's naming convention. This is a mid-range package size suitable for moderate density PCB layouts where space is a consideration but extreme miniaturization is not required. The capacitance value is indicated within the part number, along with the voltage rating and temperature characteristics typical of this series. Samsung's CL series capacitors are engineered for general industrial and commercial applications rather than specialized high-reliability or military-grade segments. They offer predictable performance across standard operating temperature ranges, making them suitable for equipment operating in controlled indoor environments or standard industrial settings. The multilayer construction provides good frequency response characteristics and relatively low equivalent series resistance (ESR), important for power delivery networks and high-frequency signal applications. Engineers typically specify this exact part when designing equipment that requires a proven, cost-effective capacitor solution with good availability and consistent manufacturing standards. Samsung's established production volume and quality control make this series attractive for designs targeting mid-volume manufacturing runs. The CL series offers advantages over lower-cost alternatives through better stability and performance, while avoiding the premium cost associated with specialized capacitor families designed for extreme temperatures, high voltage, or high-reliability applications. This capacitor is also commonly used in replacement and repair scenarios by maintenance technicians and field engineers who need to source known-good components for established equipment lines. The widespread use of Samsung's CL series in industrial legacy systems means ready availability and straightforward cross-reference identification compared with obscure or discontinued alternatives.