12065A821KAT2A

The AVX 12065A821KAT2A is a ceramic multilayer chip capacitor designed for use in demanding industrial and commercial electronics applications. This component belongs to the 1206 package family, a standard surface-mount form factor that measures 3.2 × 1.6 mm, making it suitable for compact PCB layouts while remaining relatively easy to handle during assembly and rework operations. Ceramic multilayer capacitors from AVX are widely used across numerous industrial sectors including power management circuits, signal conditioning, filtering, coupling, and decoupling applications. The 1206 package size represents an optimal balance between component density and practical handling characteristics, which is why it remains one of the most common capacitor formats in industrial equipment, telecommunications infrastructure, automotive electronics, and process control systems. The "A" designation in this part number indicates this capacitor is constructed using AVX's established ceramic formulation technology, engineered to deliver stable performance across typical industrial operating conditions. Components in this series are frequently specified for applications requiring reliable, consistent capacitance values over time and temperature variations, making them particularly suitable for filtering applications, bypass circuits, and energy storage in power supply designs. Engineers typically select the 12065A821KAT2A when design constraints call for a compact, high-reliability capacitor that meets established performance standards without requiring specialized or custom characteristics. The 1206 package allows for efficient PCB routing and automated assembly while providing adequate component size for stable electrical performance. This part's prevalence in industrial designs means repair technicians and design engineers are generally familiar with its specifications and handling requirements, reducing potential implementation complications. The multilayer ceramic construction provides good frequency response characteristics, making these capacitors suitable for both DC bias applications and AC signal handling across a wide frequency range. Their compact form factor and established reliability record make them a practical choice for manufacturers looking to maintain design consistency across multiple product lines while minimizing component qualification complexity. When selecting between competing 1206 capacitor options, engineers often consider manufacturer reputation, long-term availability assurance, and compatibility with existing supply chain relationships. AVX's position as an established manufacturer of ceramic capacitors means this part number typically benefits from predictable sourcing and consistent manufacturing quality standards across production runs.