FCC-90A

■ Slow-charge, fast-discharge circuit design – no additional charging required for the capacitor.
■ Built-in circuit breaker function – can be used as a breaker for primary and secondary batteries.
■ Higher ripple current and stronger PCBA overcurrent capability – ensuring instantaneous power delivery.
■ Low internal resistance MOSFET parallel technology – achieves an ideal current path from the battery to the device, providing efficient power transmission and low resistive loss.
■ Heavy-gauge input common-mode filter – effectively suppresses low-frequency noise and inrush current, as well as high-frequency electromagnetic noise from Class D amplifiers and switching power supplies.
■ 18 high-capacity electrolytic capacitors (6800μF each) – provides substantial power reserve, stable power supply, and optimized audio performance.