The 450 V/4.7 µF aluminum electrolytic capacitor provides high‑voltage energy storage with excellent ripple current capability. Its robust construction and polarized design guarantee stable operation in demanding power‑supply and filtering circuits, delivering reliable performance throughout the product’s service life.

Key Benefits

• High Voltage Rating: 450 V maximum working voltage ensures safe operation in high‑stress environments.


• Precise Capacitance: 4.7 µF tolerance (±20 %) delivers consistent filtering and timing characteristics.


• Low ESR: Optimized electrolyte formulation reduces equivalent series resistance for efficient ripple suppression.


• Long‑Term Reliability: Aluminum foil and solid‑type electrolyte provide excellent temperature stability and lifespan.


• Polarized Design: Guarantees correct polarity insertion, preventing reverse‑bias damage.

Typical Applications

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


• LED driver circuits and lighting power modules


• AC‑DC power adapters and rectifier filters


• Industrial control panels and motor‑drive units


• Timing circuits and startup filters in electronic equipment

Technical Specifications

• Capacitance: 4.7 µF (±20 %)


• Rated Voltage: 450 V DC


• Operating Temperature Range: –55 °C to +125 °C


• ESR (typical): ≤ 0.3 Ω at 120 Hz


• Leakage Current: ≤ 0.03 C·V·t⁻¹ (per IEC 60384‑4‑10)


• Dimensions: Standard axial leaded package, 25 mm length


• Mounting Type: Through‑hole, leaded


• Compliance: RoHS, IEC 60384‑4‑2

Designed for engineers who demand high‑voltage performance and dependable filtering, this 450 V/4.7 µF electrolytic capacitor is a trusted component for modern power electronics and industrial applications.