UVR2C471MRD6

The UVR2C471MRD6 is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series, designed for general-purpose electronic equipment and entertainment electronics. It provides 470 µF capacitance at a 160 V rated voltage in a compact φ25 × 30 mm can with 12.5 mm lead spacing.

Engineered for reliability in through-hole assemblies, this capacitor balances high-voltage capability, measurable ripple handling, and defined endurance for applications requiring robust bulk energy storage and smoothing at temperatures from −40°C to 85°C.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance at 160 V suitable for medium‑voltage bulk filtering and smoothing in general-purpose circuits.
• Radial Through‑Hole Package — Radial lead, can-style package (φ25×30L) with 12.5 mm lead spacing for easy mounting in through-hole PCB designs; available in bulk/bag packing.
• Dissipation Factor — tanδ = 0.2 (DF) measured at 20°C, 120 Hz, enabling predictable AC loss behavior for power filtering designs.
• Ripple Current Capability — 1.29 A at 120 Hz (low frequency) and 1.484 A at 10 kHz (high frequency) to support smoothing of rectified supplies and decoupling under AC ripple loads.
• Leakage Current — Specified leakage current of 3108 µA, defined after rated voltage application, supporting predictable standby and no-load behavior.
• Endurance — 2000 hours at 85°C rated life, with capacitance change within ±20% and leakage current within initial specified limits after endurance testing.
• Operating Temperature — Rated for −40°C to +85°C to cover a wide range of commercial and consumer environments.
• Compliance — RoHS compliant, aligned with current environmental directives.
• Tolerance & Polarization — ±20% tolerance at 120 Hz, 20°C; polarized for correct DC installation.

Typical Applications

• Entertainment Electronics — Bulk filtering and smoothing in audio/video power supplies and consumer entertainment equipment, consistent with the UVR series positioning.
• Power Supply Filtering — DC supply decoupling and ripple reduction for general-purpose electronic circuits operating up to 160 V.
• Industrial & Instrumentation — Energy storage and transient buffering in through‑hole assemblies where radial lead mounting is preferred.

Unique Advantages

• Medium‑Voltage Capability: 160 V rating lets designers use a single component for higher-voltage filtering tasks without series combinations.
• High Capacitance Density: 470 µF provides substantial charge storage for smoothing and hold-up while maintaining a compact φ25×30 mm footprint.
• Measured Ripple Performance: Specified ripple currents at both 120 Hz and 10 kHz allow designers to evaluate AC stress for mains‑derived and high‑frequency circuits.
• Documented Endurance: 2000 h at 85°C provides a clear reliability metric for lifetime planning in commercial applications.
• Through‑Hole Convenience: Radial lead form and standard 12.5 mm lead spacing simplify assembly and serviceability in PCB layouts.
• RoHS Compliance: Meets environmental directive requirements for lead‑free applications.

Why Choose UVR2C471MRD6?

The UVR2C471MRD6 is positioned for designers who need a reliable, medium‑voltage aluminum electrolytic capacitor for general‑purpose and entertainment electronics. Its combination of 470 µF capacitance, 160 V rating, defined dissipation factor, and documented ripple handling makes it straightforward to specify in power filtering and smoothing roles where through‑hole mounting is required.

With a 2000‑hour endurance at 85°C and RoHS compliance, this Nichicon UVR part offers predictable performance and traceable reliability for commercial designs that require clear specification limits and straightforward integration into existing PCB layouts.

Request a quote or submit an inquiry for pricing and availability to evaluate the UVR2C471MRD6 for your next design.