UVR1H472MRD6

The UVR1H472MRD6 is an aluminum electrolytic, radial-lead capacitor from Nichicon’s UVR series, offering 4700 µF capacitance at a 50 V rated voltage. It delivers high capacitance in a compact radial can (φ12.5 × 25 mm) with a lead spacing of 12.5 mm, aimed at general-purpose and entertainment-electronics applications.

Designed with a broad operating temperature range of −40 °C to +85 °C and an endurance rating of 2000 hours at 85 °C, this component is suited for designs requiring substantial bulk capacitance and reliable lifetime performance in moderate-temperature environments.

Key Features

• Capacitance & Voltage — 4700 µF (4.7 mF) nominal capacitance with a 50 V rated voltage, providing significant bulk storage for decoupling and energy buffering.
• Tolerance & Loss — Capacitance tolerance of −20% to +20% and a tangent of loss angle (tanδ) of 0.12 measured at 20 °C, 120 Hz for this rated voltage.
• Leakage Current — Specified leakage current of 705 µA, measured under the product’s defined conditions.
• Ripple Current Capability — Ripple current figures are provided in the product specifications to guide thermal and RMS loading: 2.9 A at 120 Hz and 3.335 A at 10 kHz.
• Endurance & Temperature Range — Rated for 2000 hours at 85 °C; operating temperature range −40 °C to +85 °C, with endurance characteristics defined by the UVR series specification.
• Compact Radial Package — Cylindrical radial-can package, dimensions φ12.5 × 25 mm with 12.5 mm lead spacing and radial leads for through-hole mounting.
• Packaging & Compliance — Available in bulk (no terminal forming) or bag packing; RoHS compliant per provided product data.

Typical Applications

• Entertainment electronics — Part of the UVR series, positioned as a standard series for entertainment-electronics designs that require compact bulk capacitance.
• General-purpose electronics — Suited for general-purpose circuitry where significant capacitance (4700 µF) and a 50 V rating are required.
• Power subsystem smoothing — Provides bulk energy storage and smoothing in moderate-temperature power circuits, supported by specified ripple-current ratings and endurance data.

Unique Advantages

• High bulk capacitance in a small can — 4700 µF in a φ12.5 × 25 mm package reduces board area for large-capacitance needs.
• Clear performance data — Detailed specifications for tanδ, leakage current, ripple current, and endurance allow confident thermal and lifetime planning.
• Wide operating temperature window — −40 °C to +85 °C supports designs operating across common consumer and industrial temperature ranges.
• Endurance-rated — Specified for 2000 hours at 85 °C with defined post-test limits for capacitance change, tanδ, and leakage current.
• RoHS compliant — Meets the listed RoHS status for environmental and regulatory sourcing requirements.

Why Choose UVR1H472MRD6?

The UVR1H472MRD6 combines large capacitance and a 50 V rating in a compact radial-can package, offering designers a verifiable set of electrical and endurance specifications for reliable bulk energy storage. Its documented tanδ, leakage current, ripple-current ratings, and 2000-hour endurance at 85 °C make it appropriate for general-purpose and entertainment-electronics designs that require predictable behavior over life.

This part is a fit for engineering teams needing a straightforward, specification-driven aluminum electrolytic solution with through-hole mounting. The combination of compact size, detailed datasheet parameters, and RoHS compliance supports consistent BOM selection and lifecycle planning.

If you would like pricing, lead-time, or a formal quote for UVR1H472MRD6, please request a quote or submit an availability inquiry with the desired quantity and delivery requirements.