A box capacitor, a metalized film capacitor, is widely used in electronic circuits for energy storage and signal filtering. Its name comes from its typically rectangular or box-like shape. Box capacitors offer numerous advantages, including high capacitance values, low leakage current, and excellent stability over various temperatures and frequencies. They are commonly utilized in various applications such as power supplies, motor drives, audio amplifiers, and electronic appliances. If you need reliable capacitors for your projects, explore our selection of high-quality box capacitors today and elevate your electronic designs with confidence.