12065C474K4T2A

The AVX 12065C474K4T2A is a multilayer ceramic capacitor (MLCC) designed for general-purpose energy storage and filtering applications in electronic circuits. This component belongs to AVX's established family of surface-mount capacitors and represents a cost-effective solution for applications where reliable capacitance performance is required without specialized environmental specifications. Multilayer ceramic capacitors like this unit are fundamental building blocks in modern electronics, used extensively in power supply circuits, signal coupling and decoupling applications, and high-frequency filtering. The 1206 package size—a standard surface-mount footprint measuring approximately 3.2mm by 1.6mm—provides a good balance between component density and ease of manufacture and assembly. This size is particularly popular in industrial and commercial applications where board space is moderately constrained but not at a premium. The "4T2A" designation in the part number indicates specific design parameters related to voltage class and tolerance characteristics typical of AVX's commercial-grade capacitor lines. Components with this designation are generally selected for applications operating at standard industrial voltage levels where cost-effectiveness and proven reliability matter more than extreme temperature ranges or specialized performance attributes. Engineers typically specify this exact part number when designing cost-conscious industrial equipment, consumer electronics, or embedded systems that require predictable capacitive performance without premium material costs. The part is well-suited for applications in power management circuits, where the capacitor helps stabilize voltage rails and filter out noise. It's also commonly found in signal conditioning circuits and coupling stages where AC signals must be isolated from DC bias levels. The choice of AVX as a manufacturer and this specific series reflects the industrial sector's preference for established suppliers with proven manufacturing consistency. AVX capacitors have long been trusted in applications ranging from industrial automation to telecommunications infrastructure, where component reliability directly impacts system uptime and performance. The 1206 package size also offers practical advantages for repair and rework operations, remaining accessible to technicians while still providing good component density compared to older through-hole technologies. This combination of proven performance, accessible package size, and established manufacturing reputation makes the 12065C474K4T2A a specification choice that many design engineers return to across multiple projects, reducing qualification time and supply chain complexity.