CL31C181JIHNN

The CL31C181JIHNN is a multilayer ceramic capacitor (MLCC) manufactured by Samsung, representing a reliable passive component commonly found in electronic equipment across industrial, consumer, and telecommunications applications. This capacitor is part of Samsung's established CL31 series, which is widely recognized in the electronics industry for consistent performance and availability. Multilayer ceramic capacitors like this component serve as essential building blocks in modern circuit design, functioning to store and release electrical energy, filter noise, couple and decouple signals, and stabilize power supply voltages. The specific package designation indicates this is a surface-mount device, making it suitable for automated assembly processes and modern PCB layouts where space efficiency and production speed are important considerations. The CL31 series is commonly specified in applications requiring stable capacitance across typical operating environments. Engineers frequently select capacitors from this family for power supply filtering, decoupling near integrated circuits, EMI suppression, and signal integrity applications in industrial control systems, switching power supplies, audio equipment, and various consumer electronics. The series is known for delivering predictable electrical behavior across reasonable temperature ranges and voltage conditions, which makes it a practical choice for mainstream industrial applications. One key reason engineers select Samsung's CL31 series components is the manufacturer's reputation for quality control and consistency in mass production. This makes the CL31C181JIHNN a suitable replacement or equivalent specification in many legacy and new designs. The multilayer construction provides a compact form factor relative to older ceramic or film capacitor technologies, allowing designers to reduce board space while maintaining necessary circuit functionality. The part number structure indicates specific electrical characteristics within Samsung's product matrix. While exact specifications should be confirmed through Samsung's official documentation for your specific application requirements, components in this series are typically designed to meet standard industrial operating conditions and are often found in designs requiring proven, cost-effective solutions rather than specialized high-performance requirements. For engineers evaluating passive components, the CL31C181JIHNN represents a mainstream choice that balances performance, availability, and cost. Its long production history and wide adoption across OEM applications provide confidence in supply chain reliability and proven field performance. When specifying or replacing capacitors in existing designs, the CL31 series remains a practical option for general-purpose filtering and decoupling applications throughout industrial electronics and consumer devices.