UVR1E472MHD

The UVR1E472MHD is a miniature radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series. It delivers 4700 µF capacitance at a 25 V rating in a compact φ16 × 30.5 mm can, designed for general-purpose and entertainment electronics applications.

Engineered for through-hole assemblies, this capacitor combines high capacitance density with robust ripple handling and an endurance rating of 2000 hours at 85°C, making it suitable for designs that require stable bulk capacitance and reliable operation across −40°C to +85°C.

Key Features

• Capacitance & Voltage — 4700 µF nominal capacitance with a 25 V rated voltage and ±20% tolerance for bulk storage and decoupling in general-purpose circuits.
• Radial Lead Package — Through-hole radial lead construction (lead spacing 7.5 mm ±0.5 mm) in a compact φ16 × 30.5 mm can for easy mounting in conventional PCB assemblies.
• Ripple Performance — Low-frequency ripple current 2450 mA (120 Hz) and high-frequency ripple current 2817.5 mA (10 kHz) to support circuits with varying ripple frequency content.
• Electrical Loss Characteristics — Dissipation factor (tan δ) of 0.22 measured at 20°C, 120 Hz for predictable AC performance.
• Leakage Current — Specified leakage current of 3525 µA, providing a known baseline for design and power budgeting.
• Reliability & Temperature Range — Rated for −40°C to +85°C operation with an endurance of 2000 hours at 85°C.
• Compliance — RoHS compliant per product environmental declarations.

Typical Applications

• Entertainment Electronics — Designed as part of Nichicon’s UVR standard series for consumer audio/video and entertainment devices where compact bulk capacitance is required.
• General-Purpose Power Circuits — Suitable for general-purpose circuits requiring 4700 µF at 25 V for energy storage and smoothing on through-hole boards.
• Through-Hole Assemblies — Ideal for assemblies that use radial-lead components and require a compact can-style capacitor footprint.

Unique Advantages

• High Capacitance in a Compact Can — 4700 µF packaged in a φ16 × 30.5 mm can delivers significant bulk capacitance while conserving board area.
• Robust Ripple Handling — Rated ripple currents of 2.45 A (120 Hz) and 2.8175 A (10 kHz) help maintain performance across both low- and high-frequency ripple environments.
• Defined Loss and Leakage Parameters — Specified tan δ of 0.22 and leakage current of 3525 µA give engineers quantifiable parameters for frequency- and power-budgeting.
• Through-Hole, Easy Integration — Radial lead mounting with 7.5 mm lead spacing simplifies placement in conventional PCB layouts and manual or wave solder processes.
• Durability at Elevated Temperature — Endurance specified at 2000 hours at 85°C, supporting stable long-term use in designs operating near the upper temperature limit.
• RoHS Compliant — Meets RoHS requirements for environmental compliance in regulated markets.

Why Choose UVR1E472MHD?

The UVR1E472MHD positions itself as a reliable, general-purpose aluminum electrolytic solution for designers needing large capacitance at a 25 V rating in a compact radial-lead package. With clearly specified ripple currents, dissipation factor, leakage current, and a 2000-hour endurance at 85°C, it provides the measurable electrical and thermal characteristics engineers require for predictable system behavior.

Choose this Nichicon UVR-series part for through-hole designs in entertainment and general-purpose electronics where compact bulk capacitance, known ripple capability, and RoHS compliance are important for both prototyping and volume production.

If you’d like pricing, availability, or to request a quote for samples or production quantities, please submit a quote request or contact sales with your part number and required quantities.