1808CC103KBT1A

The 1808CC103KBT1A is a multilayer ceramic capacitor manufactured by AVX, one of the leading suppliers of passive electronic components. This part belongs to the 1808 package family, which refers to the physical dimensions of the component in metric format. Multilayer ceramic capacitors (MLCCs) of this type are among the most widely used capacitors in modern electronics due to their small size, reliability, and cost-effectiveness. Multilayer ceramic capacitors function as energy storage and filtering devices in electronic circuits. They are constructed from alternating layers of ceramic dielectric material and metal electrodes, which are then stacked and sintered together. This layered construction allows manufacturers to achieve high capacitance values in very compact form factors. The 1808 package size makes this component suitable for space-constrained applications where board real estate is at a premium, yet adequate capacitance is still required. The 1808CC103KBT1A designation indicates this is a capacitor with specific electrical characteristics, with the "103" in the part number typically indicating the capacitance value in picofarad units according to standard industry coding. As an AVX component from their established capacitor portfolio, this part is designed to meet the stringent reliability requirements of industrial and commercial applications. Engineers specify MLCCs like the 1808CC103KBT1A in decoupling and coupling applications throughout printed circuit boards. Decoupling capacitors are placed close to integrated circuit power pins to suppress voltage transients and provide stable power delivery. Coupling capacitors allow AC signals to pass between circuit stages while blocking DC components. These capacitors are also commonly used in filtering networks, timing circuits, and as part of sensor interfaces. The 1808 package format offers a balance between performance and practical manufacturability. It is compatible with automated pick-and-place assembly processes used in high-volume production, reducing manufacturing costs and improving consistency compared to hand-soldering or older assembly methods. The component's small footprint and standardized dimensions make it a default choice across diverse industries including telecommunications, automotive electronics, consumer devices, medical equipment, and industrial control systems. When selecting this specific part number over alternative capacitors, engineers would consider AVX's reputation for quality, the proven reliability of the 1808 package in their existing designs, and the specific electrical characteristics that match their circuit requirements. AVX MLCCs are manufactured to stringent quality standards and undergo extensive testing, making them suitable for applications where dependability is critical.