12065A911JAT2A

The AVX 12065A911JAT2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose and industrial applications requiring reliable energy storage and filtering. As a component in AVX's established MLCC family, this part represents the type of capacitor widely used in power supplies, signal conditioning circuits, and various consumer and industrial electronics where compact form factor and cost-effectiveness are important design considerations. Multilayer ceramic capacitors function by storing electrical energy in an electric field between multiple ceramic layers and metal electrodes. They are essential building blocks in modern electronics, serving critical roles in power supply filtering, decoupling, AC coupling, and frequency compensation. The 12065A911JAT2A designation indicates this capacitor uses the 1206 package size, a standard surface-mount dimension of 3.2mm × 1.6mm, making it compatible with automated assembly processes and standard PCB layouts used throughout the electronics manufacturing industry. The "A" designation in AVX's naming convention typically indicates this capacitor is part of their standard commercial-grade offering, suitable for applications operating under normal temperature and voltage conditions without extreme environmental stresses. This positioning makes it an economical choice for manufacturers who need reliable capacitors without premium-grade specifications or extended temperature ranges. The part number suffix suggests this particular variant carries specific electrical characteristics optimized for a particular dielectric material class and voltage rating common within AVX's 1206 MLCC lineup. Engineers typically select capacitors from this family when designing circuits that require predictable performance across moderate operating conditions, particularly in applications where space constraints demand small discrete components and where the cost per unit significantly impacts overall product economics. Common application areas for capacitors of this type include consumer electronics, industrial control systems, power management circuits, telecommunications equipment, and various embedded systems. They appear frequently in switching power supplies where they provide input and output filtering, in microcontroller circuits where they stabilize power distribution networks, and in signal processing applications where they perform AC coupling or transient suppression. When specifying the AVX 12065A911JAT2A, engineers choose this exact part based on its proven performance within the commercial-grade segment, its proven compatibility with standard manufacturing processes, and its fit within established supply chains. The 1206 package offers a practical balance between component density and ease of handling during assembly, while AVX's reputation for consistency makes this part a reliable choice for high-volume production environments where component qualification and process stability are paramount concerns.