1206YC474KAT4A

The 1206YC474KAT4A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established producers of passive electronic components. This capacitor features a 1206 surface-mount package, which is one of the most widely used standardized sizes in modern electronics manufacturing. The 1206 form factor measures 3.2mm x 1.6mm, making it suitable for both high-density PCB layouts and applications where moderate component size is acceptable. Based on the part number designation, this capacitor belongs to AVX's Y5V or similar general-purpose dielectric class, which indicates it is designed for applications where capacitance stability across temperature ranges is less critical than cost-effectiveness and volumetric efficiency. This makes it particularly well-suited for decoupling, filtering, and bypass applications in consumer and industrial electronics. Multilayer ceramic capacitors in the 1206 package are fundamental building blocks in modern circuit design. They are used extensively in power distribution networks to smooth voltage ripple, suppress high-frequency noise, and provide local energy storage near integrated circuits. Engineers commonly specify 1206 MLCCs in applications ranging from microcontroller boards and embedded systems to industrial control equipment, telecommunications hardware, and automotive electronics. The compact surface-mount format enables automated assembly and reduces overall board real estate consumption compared to through-hole alternatives. The 1206 package size offers several practical advantages for design engineers. It provides a good balance between component density and handling ease during manufacturing and rework operations. The standardized dimensions ensure compatibility with widely available placement equipment and solder reflow profiles used in contract manufacturing facilities globally. This universality makes 1206 capacitors a reliable specification choice when production volumes warrant standard assembly processes. Engineers might select the 1206YC474KAT4A specifically when their circuit requirements call for a standard general-purpose capacitor in this package size, particularly where AVX components are preferred for supply chain consistency or where existing designs already validate this manufacturer's quality and performance. The specific dielectric and capacitance value encoded in the part number make this component suitable for particular circuit functions, whether coupling, filtering, or energy storage applications within the voltage and frequency ranges typical for industrial and consumer applications. For precise electrical specifications, operating voltage ratings, temperature coefficients, and other performance parameters, the manufacturer's datasheet should be consulted to ensure this part meets the specific requirements of your application.