1206YG335ZAT2A

The 1206YG335ZAT2A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the industry's established suppliers of passive electronic components. This capacitor is housed in a 1206 surface-mount package, a widely used standardized form factor that measures approximately 3.2mm by 1.6mm. This package size represents a practical balance between component density and ease of handling in modern PCB assembly processes, making it suitable for both high-volume production and prototyping environments. Multilayer ceramic capacitors like this model are fundamental building blocks in electronic circuit design. They function to store and release electrical energy, filter noise, couple or decouple signals, and stabilize power distribution across countless applications. The 1206 package specifically is one of the most common capacitor footprints found in contemporary electronics, from consumer devices to industrial control systems and telecommunications equipment. The "YG" designation in AVX's naming convention typically indicates specific material properties and performance characteristics of the ceramic dielectric used within the component. AVX's product families are engineered to meet various performance requirements, with different temperature coefficients and voltage ratings suited to different circuit demands. This particular part would be specified in applications where its specific dielectric properties align with circuit requirements for stability, temperature performance, or frequency response. Engineers select specific MLCC models based on several factors: the required capacitance value, voltage rating, temperature stability needed for the application, frequency response characteristics, and physical space constraints on the PCB. The 1206 package remains popular because it offers better high-frequency performance compared to larger packages, while maintaining adequate capacitance density for most applications. Its size also allows for efficient PCB layout without requiring specialized assembly equipment. Typical applications for components in this category span industrial automation, power management circuits, signal conditioning, RF/microwave systems, automotive electronics, and medical devices. Wherever stable, reliable capacitance is needed in a compact form factor, MLCCs in 1206 packages provide proven performance. When specifying this particular part number, engineers benefit from AVX's manufacturing consistency, established supply chain reliability, and documented performance across temperature and voltage ranges. Choosing a recognized manufacturer's specific part number rather than generic alternatives ensures predictable behavior in production and field operation, reducing risk in critical applications.