1825WA680KAT1A

The 1825WA680KAT1A is a multilayer ceramic capacitor (MLCC) manufactured by AVX, one of the leading suppliers of passive components for industrial and commercial applications. This component is part of AVX's established capacitor portfolio and serves as a general-purpose energy storage and filtering solution in electronic circuits. Multilayer ceramic capacitors are fundamental building blocks in modern electronics, used extensively in power supply circuits, signal conditioning, decoupling applications, and frequency filtering. The 1825 designation indicates this part uses a 1825 metric case size (roughly 4.5mm × 2.0mm), which represents a surface-mount ceramic package widely adopted across industrial, automotive, telecommunications, and consumer electronics sectors. This compact form factor allows for high-density PCB layouts while maintaining reasonable capacitance values, making it ideal for space-constrained applications. The "WA" designation in AVX's naming convention typically indicates this capacitor belongs to their general-purpose ceramic series, designed for standard industrial applications where cost-effectiveness and reliability are priorities. These capacitors are commonly specified in audio equipment, switching power supplies, LED drivers, motor controllers, and various industrial control systems. The construction uses multiple layers of ceramic dielectric material with internal electrodes, enabling relatively high capacitance values in a small package. Engineers typically choose AVX ceramic capacitors when they need proven reliability, broad availability across distribution channels, and consistent performance across temperature ranges encountered in industrial environments. The 1825 package offers a middle ground between smaller 0603 and 0805 sizes and larger packages, providing flexibility in circuit design where moderate capacitance values are needed without excessive board real estate requirements. When selecting the 1825WA680KAT1A specifically, designers benefit from AVX's quality assurance standards, which include extensive environmental testing and adherence to industry specifications such as EIA and IEC standards. The ceramic dielectric material provides stable performance across typical operating temperature ranges found in industrial settings, making this component suitable for applications requiring long-term reliability and minimal performance drift. The "680K" portion of the part number refers to the capacitance value. Due to the prevalence of this series in industrial applications, the 1825WA680KAT1A can typically be sourced from multiple distributors, supporting efficient supply chain management and project continuity. For circuit designers working on industrial control systems, power management circuits, or consumer electronics requiring proven, cost-effective capacitive filtering and energy storage, this AVX component represents a standard choice offering predictable performance and wide availability.