GRM2165C1H102FA01J

The GRM2165C1H102FA01J is a multilayer ceramic chip capacitor manufactured by Murata, one of the world's leading producers of passive electronic components. This surface-mount capacitor is designed for general-purpose filtering, decoupling, and bypass applications across a wide range of industrial and consumer electronics equipment. Multilayer ceramic capacitors (MLCCs) are among the most widely used passive components in modern electronics. They consist of alternating layers of ceramic dielectric material and metal electrodes, all contained within a compact ceramic body. The GRM2165C1H102FA01J follows Murata's GRM series design philosophy, offering reliable performance in a standardized package suitable for automated assembly processes. The part number encoding reveals key specifications: the "2165" designates the physical package size as 0805 metric dimensions (2.0 mm × 1.25 mm × 1.25 mm), making it a common mid-sized surface-mount component. The "C1H" indicates the capacitor falls within Murata's general-purpose dielectric class with standard voltage and temperature characteristics. The "102" notation in the part number refers to capacitance value in picofarad multiplier format. These capacitors excel in high-frequency coupling and decoupling applications where engineers need stable capacitance across operating temperature ranges. The 0805 package strikes a practical balance between component size and ease of handling during manufacturing, making it ideal for compact designs where space is limited but not critical. This size also provides reasonable voltage handling capability suitable for low-to-mid voltage circuits commonly found in industrial control systems, instrumentation, power supplies, and consumer electronics. Engineers typically specify this exact part when they need a proven, widely-available capacitor with predictable characteristics from a trusted manufacturer. Murata's GRM series components are known for manufacturing consistency and availability through multiple supply channels, reducing design risk and ensuring long-term procurement reliability. The 0805 package remains one of the most standardized and cost-effective MLCC sizes in industrial use. Common application environments include signal conditioning circuits, power distribution networks, RF filtering stages, and general-purpose decoupling in digital and analog circuits. The multilayer construction provides inherently lower equivalent series inductance compared to older component technologies, making these capacitors effective even at higher frequencies. For engineers evaluating alternatives, this part represents a balance between component cost, availability, performance, and ease of integration into standard PCB assembly workflows. Its long production history and widespread adoption across industries make it a default specification choice for many baseline filtering and coupling functions.