UCS2V470MHD

The UCS2V470MHD is a radial‑lead aluminum electrolytic capacitor designed for general‑purpose power applications. It delivers 47 µF capacitance at a 350 V rating in a compact φ16×20 mm can, combining high ripple handling and long operational life for demanding power‑supply and ballast circuits.

Built for reliability under elevated temperature and AC stress, the part is RoHS compliant and available in bulk or bag packing for production use.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a rated voltage of 350 V and tolerance of -20% to +20%.
• High Ripple Current Capability — Rated for 540 mA at low frequency (120 Hz) and 1.08 A at 100 kHz, enabling robust smoothing and decoupling under AC load.
• Long Endurance — Rated life of 10,000 hours at 105°C, supporting long‑term operation in thermally stressed environments.
• Thermal Range — Operating temperature range from -40°C to +105°C for broad environmental tolerance.
• Low Loss — Dissipation factor (tan δ) of 0.24 measured at 20°C, 120 Hz, aiding efficiency in power circuits.
• Leakage Current — Specified leakage current of 758 µA (measured after rated conditions), useful for evaluating quiescent currents in designs.
• Compact Radial Package — φ16×20 mm can with 7.5 mm lead spacing (±0.5 mm) and radial lead mounting for through‑hole assemblies.
• Packaging Options — Supplied in Bulk (no terminal forming) or Bag packing to suit assembly and stocking requirements.
• Regulatory — RoHS compliant, supporting environmental compliance needs.

Typical Applications

• AC/DC Power Supplies — Bulk energy storage and ripple smoothing in switch‑mode and linear power supplies thanks to high ripple current handling and 350 V rating.
• Ballast and Lighting Electronics — Designed for ballast circuitry where sustained ripple and elevated temperatures are common.
• Industrial Power Modules — Decoupling and energy buffering in industrial converters and control circuits that require long life at 105°C.
• General Purpose Power Filtering — Through‑hole radial mounting for serviceable builds and retrofit designs that need compact, high‑voltage capacitance.

Unique Advantages

• High ripple handling: Rated ripple currents of 540 mA (120 Hz) and 1.08 A (100 kHz) reduce temperature rise and extend system reliability under AC stress.
• Proven long life: 10,000‑hour endurance at 105°C provides predictable degradation for lifetime planning in thermally demanding applications.
• Compact footprint: φ16×20 mm can and radial leads permit dense through‑hole layouts while retaining serviceability.
• Measurable electrical characteristics: Specified tan δ (0.24) and leakage current (758 µA) allow accurate simulation and margining in precision power designs.
• Production ready: Mass production status and standard packing options simplify procurement and inventory for volume builds.
• Regulatory compliance: RoHS compliance supports environmental and regulatory requirements for commercial and industrial products.

Why Choose UCS2V470MHD?

UCS2V470MHD positions itself as a reliable, compact solution for high‑voltage power filtering where sustained ripple and elevated operating temperatures are factors. The combination of 47 µF at 350 V, high ripple current ratings, and a 10,000‑hour life at 105°C makes it suitable for designers who need predictable performance and durability in power supplies, ballast circuits, and industrial converter systems.

As part of Nichicon's UCS series and available in production quantities, this capacitor is appropriate for engineers and procurement teams seeking a standardized, serviceable radial can option with clearly specified electrical and environmental characteristics.

Request a quote or submit a procurement inquiry to receive pricing, lead‑time, and availability information for UCS2V470MHD.