UVR1V470MDD

The UVR1V470MDD is a miniature aluminum electrolytic capacitor from Nichicon’s UVR series, engineered as a standard radial-lead device for general-purpose and entertainment-electronics applications. It combines compact dimensions with defined ripple performance and endurance for board-level power filtering and decoupling in space-constrained designs.

This polarized capacitor is rated 47 µF at 35 V, offers a wide operating temperature range, and is RoHS compliant—providing a simple, proven option for designers needing reliable electrolytic capacitance in small-package through-hole assemblies.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance rated at 35 V DC, with capacitance tolerance of ±20% (–20% to +20%).
• Electrical Loss — Tangent of loss angle (tan δ) 0.14 measured at 20°C and 120 Hz, supporting predictable AC behavior in filter circuits.
• Ripple Current Performance — Low-frequency ripple current 130 mA at 120 Hz and high-frequency ripple current 260 mA at 10 kHz, enabling effective smoothing across a range of ripple environments.
• Leakage Current — Specified leakage current of 49.35 µA after rated-voltage application at 20°C for defined charge stability.
• Endurance — Rated for 2000 hours at 85°C with specified limits on capacitance change, tan δ, and leakage current after the endurance test.
• Operating Temperature — Rated for –40°C to +85°C to cover common consumer and entertainment-electronics thermal environments.
• Package & Mounting — Radial-lead (polar) can type, compact size φ5 × 11 mm (0.5 × 1.1 cm), lead spacing 2.0 mm ±0.5 mm for through-hole PCB placement.
• Compliance & Packaging — RoHS compliant; available in bulk (no terminal forming) or bag packing.

Typical Applications

• Entertainment Electronics — Designed for standard use in entertainment devices where miniature electrolytic capacitance is required for power smoothing and decoupling.
• General-Purpose Power Filtering — Suited for board-level smoothing and ripple reduction in low-voltage DC circuits within the specified temperature range.
• Space-Constrained Through-Hole Designs — Compact φ5 × 11 mm can and 2 mm lead spacing make it appropriate for tight PCB layouts that still require radial-lead electrolytic capacitors.

Unique Advantages

• Compact miniature package — φ5 × 11 mm dimensions deliver 47 µF capacitance in a small can ideal for constrained assemblies.
• Balanced ripple capability — Specified ripple currents at both 120 Hz and 10 kHz accommodate a range of AC ripple environments encountered in consumer electronics power supplies.
• Endurance at elevated temperature — 2000 hours at 85°C backing predictable long-term performance in warmer operating conditions.
• Clear electrical specifications — Defined tan δ, leakage current, and tolerance figures simplify selection and circuit design verification.
• Through-hole compatibility — Radial-lead format and standard lead spacing streamline mounting and prototyping on conventional PCBs.
• RoHS compliance — Meets RoHS directive requirements for restricted substances in electronic components.

Why Choose UVR1V470MDD?

The UVR1V470MDD positions itself as a straightforward, miniature aluminum electrolytic solution for designers who need a well-specified radial-lead capacitor for general-purpose and entertainment-electronics applications. With a 47 µF / 35 V rating, measurable loss-angle and leakage current figures, and defined ripple and endurance specifications, it supports predictable behavior in power-smoothing and decoupling roles.

This part is suitable for engineers and procurement teams seeking compact, RoHS-compliant electrolytic capacitors with documented electrical and thermal characteristics for through-hole assemblies. Its defined specifications help reduce design uncertainty and simplify BOM decisions for small-form-factor consumer and electronic products.

Request a quote or contact sales to discuss pricing, availability, and lead-time for UVR1V470MDD. Our team can provide procurement details and help evaluate this capacitor for your design requirements.