UVR1C470MDD

The UVR1C470MDD is a compact, polarized aluminum electrolytic capacitor in a radial-lead can package, offering 47 µF capacitance at a 16 V rating. It belongs to Nichicon's UVR series, a miniature-sized line designed for general-purpose and entertainment electronics.

With a small φ5 × 11 mm profile, 2 mm lead spacing and a -40 °C to 85 °C operating range, this part delivers space-efficient filtering and decoupling with defined ripple-handling and endurance characteristics for compact consumer and electronic designs.

Key Features

• Electrical Performance: 47 µF capacitance at 16 V with a capacitance tolerance of -20% to 20% for predictable filtering and energy storage.
• Ripple Handling: Low-frequency ripple current 110 mA at 120 Hz and high-frequency ripple current 220 mA at 10 kHz, supporting common smoothing and decoupling tasks.
• Loss Characteristics: Tangent of loss angle (tan δ) of 0.20 measured at 20 °C, 120 Hz, aiding designers in loss budgeting and thermal consideration.
• Low Leakage: Specified leakage current of 22.56 µA, suitable where low standby drain is required.
• Reliability & Endurance: Rated for 2000 hours at 85 °C with endurance specifications (capacitance change within ±20% and leakage not exceeding initial specified value) aligned to the UVR series.
• Compact Radial Package: φ5 × 11 mm can with 2 mm lead spacing (±0.5 mm) in a radial-lead format for through-hole assembly and bulk or bag packing options.
• RoHS Compliant: Meets RoHS directive requirements as part of the UVR series.

Typical Applications

• Consumer & Entertainment Electronics: Space-efficient smoothing and decoupling in compact audio, video and consumer devices, leveraging the UVR series’ miniature profile.
• Power Supply Filtering: Local bulk filtering and output smoothing on low-voltage DC rails where 16 V rated capacitance is required.
• Decoupling on Compact Boards: Through-hole radial form factor and small footprint make it suitable for tight PCB layouts that require reliable polarized capacitance.

Unique Advantages

• Small physical footprint: φ5 × 11 mm can and 2 mm lead spacing reduce board area and enable compact PCB designs.
• Defined ripple capability: Specified ripple currents at both 120 Hz and 10 kHz give clear guidance for selecting the part in power-filtering applications.
• Measured loss and leakage data: Published tan δ and leakage current figures allow precise thermal and leakage budgeting in designs.
• Endurance-rated: 2000 hours at 85 °C endurance rating provides a quantifiable reliability baseline for long-term operation in its rated environment.
• RoHS compliance: Conforms to RoHS requirements for regulatory compatibility in consumer and electronics applications.
• Through-hole convenience: Radial lead format supports conventional assembly and repair workflows in production and service environments.

Why Choose UVR1C470MDD?

UVR1C470MDD is positioned as a compact, reliable polarized aluminum electrolytic solution for designers needing 47 µF at 16 V in space-constrained, through-hole applications. Its combination of defined ripple ratings, low leakage, and a 2000-hour endurance at 85 °C provides a clear, verifiable performance profile for general-purpose and entertainment-electronics designs.

As part of Nichicon’s UVR series, this part offers predictable electrical and thermal behavior in a miniature can, making it suitable for engineers and procurement teams specifying capacitors for compact power filtering, decoupling, and smoothing tasks where RoHS compliance is required.

Request a quote or submit a parts inquiry to receive pricing and availability information for the UVR1C470MDD.