400 V / 150 µF electrolytic capacitor – a high‑performance, polarized component designed for demanding power‑electronics environments. Engineered to provide stable, reliable energy storage at elevated voltages, this capacitor meets the rigorous requirements of modern industrial and consumer equipment.

• Voltage rating: 400 V DC, suitable for high‑voltage circuits and safety‑critical applications.


• Capacitance: 150 µF, delivering ample charge storage for smoothing, filtering, and energy‑buffering tasks.


• Electrolytic construction: Optimized for low ESR and high ripple current capability, ensuring efficient operation in switching power supplies.


• Polarized design: Guarantees correct polarity placement, reducing the risk of reverse‑bias failure.


• Temperature range: -55 °C to +125 °C, providing reliable performance across a wide operating spectrum.


• Long‑life tolerance: Designed for extended service life in continuous‑duty applications.

Typical applications include:

• Switch‑mode power supplies (SMPS) and DC‑DC converters


• LED driver and power‑supply modules


• Television and monitor power boards


• Audio amplifiers and high‑fidelity equipment


• Inverters and motor‑drive circuits


• Uninterruptible power supplies (UPS) and backup systems


• Industrial control panels and automation equipment

Designed for easy integration, the 400 V / 150 µF capacitor offers a compact footprint while maintaining robust mechanical stability. Its low impedance profile supports rapid transient response, making it an ideal choice for high‑frequency switching environments.

Key benefits:

• Enhanced reliability in high‑voltage, high‑current circuits


• Reduced heat generation due to low ESR


• Stable performance over temperature extremes


• Compatibility with standard PCB layouts and mounting processes