450 V / 1 µF Aluminum Electrolytic Capacitor – a high‑voltage, polarized component designed for reliable filtering, coupling, and timing in demanding electronic circuits. Engineered with a robust aluminum foil and electrolyte construction, this capacitor delivers stable capacitance and low ESR across a wide temperature range.

• Voltage rating: 450 V DC, suitable for high‑voltage power supplies and SMPS stages.


• Capacitance: 1 µF (±20 % tolerance) providing effective energy storage for ripple suppression.


• Low Equivalent Series Resistance (ESR): minimizes power loss and heat generation, enhancing efficiency in switching regulators.


• Temperature range: –55 °C to +125 °C, ensuring consistent performance in industrial and automotive environments.


• Polarized design: correct polarity must be observed; positive lead marked for easy installation.


• Dimensions: standard radial lead spacing for PCB mounting, compatible with common through‑hole footprints.

Typical applications include:

• Switch‑mode power supply (SMPS) input and output filtering.


• LED driver circuits requiring high‑voltage ripple reduction.


• Audio amplifier power rails and coupling networks.


• Industrial control panels and motor drive units.


• High‑voltage timing and relaxation oscillator circuits.

Designed for long‑term reliability, the 450 V/1 µF electrolytic capacitor meets RoHS compliance and undergoes rigorous quality testing to ensure durability under continuous high‑voltage stress.