what is a coupling capacitor

A coupling capacitor is an electronic component that is used to connect different parts of an electronic system while blocking the passage of direct current (DC) signals. This allows the coupling capacitor to transfer only the alternating current (AC) signals from one part of the system to another, while preventing any DC bias from affecting the signal. Introducing our high-quality coupling capacitors, designed and manufactured with precision to ensure reliable performance and durability. Our coupling capacitors are available in a variety of capacitance values, voltage ratings, and package sizes to meet the specific requirements of diverse electronic applications. With low equivalent series resistance (ESR) and excellent frequency response characteristics, our coupling capacitors are ideal for use in audio equipment, amplifiers, power supplies, and other electronic systems requiring AC signal coupling and blocking DC signals. Trust our coupling capacitors to provide seamless signal transfer and isolation, contributing to the overall performance and functionality of your electronic designs.