1206AC470KAT1A

The AVX 1206AC470KAT1A is a multilayer ceramic capacitor (MLCC) in the compact 1206 surface-mount package. This component falls within AVX's AC series, a family of ceramic capacitors designed for general-purpose coupling, decoupling, and filtering applications across a broad range of electronic equipment. The 1206 package size represents a standard SMD footprint measuring approximately 3.2mm by 1.6mm, making it suitable for modern printed circuit boards where space efficiency is important but handling and rework remain practical. This size sits between smaller 0805 packages and larger 1210 packages, offering a balance between board density and component robustness that appeals to many industrial and commercial applications. Multilayer ceramic capacitors in the AC series are widely used in power supply circuits, signal coupling stages, high-frequency filtering, and general decoupling applications where stable performance across temperature and frequency ranges is required. The 1206 format specifically is popular in automotive electronics, industrial control systems, telecommunications equipment, and consumer electronics where reliability and consistent electrical behavior are essential. AVX's AC-series MLCCs are manufactured using ceramic dielectric materials that provide stable capacitance values across typical operating environments. These capacitors are well-suited for applications requiring moderate voltage ratings and the ability to function reliably in temperature-variable conditions common to industrial settings. The series is generally specified where cost-effectiveness meets the need for predictable electrical performance without requiring exotic materials or premium performance tiers. Engineers typically select the 1206AC470KAT1A when the specific capacitance value, voltage rating, and package size align with their circuit requirements and when AVX's quality record and supply consistency are valued. The 1206 package offers several practical advantages: components are straightforward to place using standard surface-mount assembly equipment, they provide adequate lead area for reliable soldering, and rework is manageable if necessary during prototyping or field service. Compared to smaller packages, the 1206 format reduces placement challenges and provides slightly better thermal characteristics, which can be relevant in demanding applications. This component is commonly found in filtering networks, decoupling stages near integrated circuits, AC coupling paths in signal chains, and timing circuits where stable, reliable capacitance is needed. Its combination of proven technology, standardized footprint, and established supply chain makes it a dependable choice for design engineers balancing performance, cost, and manufacturability in industrial and commercial products.