1206YC335KAT2A

The 1206YC335KAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established producers of passive electronic components. This part belongs to the 1206 package family, a surface-mount form factor that has become standard across consumer electronics, industrial control systems, and telecommunications equipment for over two decades. The 1206 package designation refers to metric dimensions of approximately 3.2mm by 1.6mm, making it a mid-size ceramic capacitor suitable for modern PCB designs where space efficiency matters but component accessibility remains reasonable. This size category offers a practical balance between miniaturization and handling ease during assembly and rework operations. Multilayer ceramic capacitors like the 1206YC335KAT2A are fundamental building blocks in electronic circuits, serving multiple critical roles. They function as decoupling capacitors near integrated circuit power pins to suppress high-frequency noise, as filtering elements in power supply circuits, and as coupling components in signal paths. Their ability to handle rapid charge and discharge cycles makes them essential in switching power supplies, audio amplifiers, RF circuits, and digital signal processing applications. The "YC" designation within AVX's naming scheme typically indicates this capacitor belongs to their general-purpose, cost-effective product line rather than specialized high-reliability or high-temperature variants. Engineers often specify components from this tier for applications where performance requirements are well-established and cost optimization is a priority, such as consumer appliances, standard industrial instrumentation, and commercial telecommunications infrastructure. The 1206 package format is compatible with standard automated assembly equipment found in most contract manufacturers' facilities, reducing production complexity compared to smaller packages like 0402 or specialty configurations. This broad manufacturing compatibility makes the 1206YC335KAT2A a practical choice for projects targeting multiple contract manufacturing partners or requiring component substitution flexibility. Ceramic capacitors in the 1206 package typically exhibit stable performance across moderate temperature ranges and can withstand the thermal stresses of modern reflow soldering processes. The materials and construction methods used in this series provide reliable long-term performance in stationary indoor environments and modest outdoor applications. Engineers might select this specific AVX part when designing cost-sensitive circuits that require proven reliability, when existing designs already validate the 1206 package size, or when AVX's supply chain and technical support relationships are established within their organization. The combination of familiar package format, established manufacturing processes, and mid-market performance characteristics makes this capacitor a straightforward specification for general-purpose electronic design work.