SPA680M06R

The SPA680M06R is designed for audio-frequency applications, such as for power supplies and filters for stage sound systems. It typically operates at frequencies ranging from 10Hz to 10kHz. This capacitor has advantage of low ESL and low ESR, making it suitable for voltage reservoir and power decoupling in high-end audio amplifiers and other audio systems. In addition, it has the ability to provide less ripple on the power supply compared to other aluminum-polymer capacitors.

The SPA680M06R operates by using the dielectric properties of an organic or polymer film instead of traditional electrolyte, which reduces the series inductance. The anode of the capacitor is made from an aluminum layer, and the cathode has a conductive polymer layer. When the capacitor is ready to store energy, an electric field will be created between the anode and the cathode. As the capacitor charges, the electric field between the anode and the cathode increases. This increases the capacitance of the capacitor, allowing it to store more energy. As the electricity flows through the capacitor and out of the circuit, the electric field between the anode and the cathode decreases, and the capacitor releases the stored energy.