UVR1H471MHD

The UVR1H471MHD from Nichicon is a radial-lead aluminum electrolytic capacitor offering 470 µF capacitance at a 50 V rating in a compact φ12.5 × 20 mm can. Designed for general-purpose and entertainment electronics, it provides a balance of capacitance, ripple handling and high-temperature endurance suitable for PCB-mounted power conditioning and decoupling.

Key electrical characteristics include low-frequency ripple current of 760 mA at 120 Hz, high-frequency ripple current of 1.14 A at 10 kHz, leakage current of 705 µA, and a rated lifetime of 2000 hours at 85°C. The part is RoHS-compliant and available in bulk or bag packing for production use.

Key Features

• Capacitance & Tolerance — 470 µF with a tolerance of −20% to +20%, providing stable bulk capacitance for smoothing and energy storage.
• Rated Voltage — 50 V rating suitable for mid-voltage power rails and supply circuits.
• Ripple Current Performance — Low-frequency ripple current: 760 mA (120 Hz); high-frequency ripple current: 1.14 A (10 kHz), supporting both low- and high-frequency ripple demands.
• Loss Characteristic — tan δ (DF) of 0.12 measured at 20°C and 120 Hz, useful for assessing dissipation in AC conditions.
• Leakage Current — Specified leakage current of 705 µA for predictable quiescent behavior.
• Temperature & Endurance — Operating range −40°C to +85°C with endurance of 2000 hours at 85°C under rated voltage.
• Compact Radial Package — φ12.5 × 20 mm can with 5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole PCB designs.
• Packaging & Availability — Available in bulk (no terminal forming) or bag packing; status: mass production.
• Environmental Compliance — RoHS-compliant.

Typical Applications

• Entertainment Electronics — Suited to consumer audio/video and related devices where the UVR series is positioned as a standard solution; its combination of capacitance, ripple rating and compact size supports power filtering and decoupling in these products.
• General-Purpose Power Conditioning — Provides bulk capacitance and ripple handling for mid-voltage rails and local decoupling on PCBs using radial through-hole mounting.
• PCB Through-Hole Designs — Designed for radial lead insertion with 5 mm lead spacing, making it straightforward to place in dense through-hole layouts where a compact can is required.
• Production Runs and Assembly — Offered in bulk or bag packing and in mass-production status, facilitating procurement for volume builds and standard manufacturing workflows.

Unique Advantages

• Balanced Ripple Capability — Rated ripple currents at both 120 Hz and 10 kHz (760 mA and 1.14 A) accommodate a range of power-frequency conditions without overstatement of performance.
• Compact Footprint — φ12.5 × 20 mm can with 5 mm lead spacing provides substantial capacitance in a small radial package for constrained PCB real estate.
• Predictable Endurance — 2000-hour life at 85°C under rated voltage delivers a quantifiable reliability metric for thermal-stressed designs.
• Stable Dissipation Characteristics — tan δ of 0.12 (20°C, 120 Hz) offers a measurable indicator of dielectric losses for thermal and efficiency assessments.
• Production-Ready Supply — Mass-production status and common packing options (bulk/bag) simplify sourcing and inventory for manufacturing programs.
• Regulatory Compliance — RoHS-compliant construction supports environmental requirements for commercial electronics.

Why Choose UVR1H471MHD?

The UVR1H471MHD is positioned as a reliable, general-purpose radial electrolytic capacitor for designers who need substantial bulk capacitance, measurable ripple handling at both low and high frequencies, and predictable life performance at elevated temperatures. Its compact φ12.5 × 20 mm can and 5 mm lead spacing make it practical for through-hole PCB implementations in consumer and entertainment electronics.

This part is suitable for teams and buyers seeking a RoHS-compliant, mass-production-ready capacitor with clear electrical parameters (leakage, tan δ, ripple currents) and defined endurance at 85°C. Nichicon’s UVR series context provides an established product family footprint for compatible designs.

If you would like pricing, lead time or to request a quote for UVR1H471MHD, please contact sales or submit a request to receive an official quotation and ordering information.