18085A152KA12A

The 18085A152KA12A is a film capacitor manufactured by AVX, part of their established industrial capacitor product line. This component is designed for applications requiring reliable energy storage, filtering, and signal coupling across a wide range of electronic and industrial systems. Film capacitors like this model utilize a dielectric material—typically polyester or similar polymer film—sandwiched between metal electrodes. This construction provides several inherent advantages over other capacitor technologies, including excellent stability across temperature ranges, low equivalent series resistance (ESR), and robust mechanical durability. These characteristics make film capacitors particularly valuable in environments where consistent performance and longevity are essential requirements. The 18085A series designation indicates this capacitor belongs to AVX's standard industrial-grade film capacitor family, engineered for mainstream industrial and commercial applications rather than specialized military or aerospace use. The component's construction and performance profile suit it well for power supply filtering, harmonic suppression, AC line filtering, and general signal conditioning applications found in industrial equipment, motor drives, and control systems. Engineers typically specify AVX film capacitors in applications where capacitor reliability directly impacts system performance or where the operating environment demands stable electrical characteristics. Film capacitors maintain their capacitance value more consistently than electrolytics across temperature extremes and over extended service life, making them preferable when precision is important. Additionally, unlike electrolytic capacitors, film capacitors are non-polarized, offering design flexibility in circuit implementation. Common application sectors for components in this family include industrial automation equipment, HVAC systems, power distribution panels, uninterruptible power supplies (UPS), renewable energy inverters, and general industrial machinery. The film capacitor technology is also found in audio and precision measurement equipment where low distortion and stable performance characteristics are valued. The specific part number 18085A152KA12A encodes dimensional, performance, and electrical specifications particular to this variant within the series. When selecting this exact part, engineers are typically matching documented requirements for voltage rating, capacitance value, physical dimensions, or environmental operating specifications that other alternatives in the market may not satisfy identically. For applications requiring verified performance data, environmental certifications, or confirmation of specific electrical parameters, consulting the component's technical documentation is recommended. AVX maintains comprehensive resources for engineers designing with their capacitor products, supporting specification and validation processes in product development and procurement workflows.