UVP1A470MDD

The UVP1A470MDD is a bi‑polarized aluminum electrolytic capacitor from Nichicon’s UVP series, offered in a compact radial‑lead can. It provides 47 µF capacitance at a 10 V rating with ±20% tolerance and is designed for standard use in entertainment electronics and other general‑purpose applications.

Key value points include a compact 1.1 cm × 0.5 cm footprint, RoHS compliance, a rated operating range from −40 °C to +85 °C, and an endurance specification covering 2,000 hours at 85 °C with polarity inversion procedures as defined in the series datasheet.

Key Features

• Electrical Characteristics — Rated 10 V and 47 µF capacitance with ±20% tolerance (measured at 120 Hz, 20 °C). Specified leakage current after 5 minutes at 20 °C is not more than 0.03CV (µA) per the series specification.
• Bi‑Polar Design — Bi‑polarized construction for applications that require non‑polar or polarity‑reversing operation; part of Nichicon’s UVP bi‑polarized series for entertainment electronics.
• Ripple Performance — Base ripple current specification at 120 Hz is provided (76 mA for this part); frequency coefficients for the 10–47 µF group allow higher rated ripple at higher frequencies (e.g., 1.00 at 120 Hz, 2.00 at 10 kHz or more per series data).
• Reliability and Endurance — Endurance test condition: rated voltage applied for 2,000 hours at 85 °C with polarity inverted every 250 hours; after test, capacitance change within ±20%, tan δ up to 200% of initial spec, and leakage current within initial limits.
• Package and Mounting — Radial lead can package with 2 mm lead spacing, intended for through‑hole PCB mounting. Case dimensions: L 1.1 cm × D 0.5 cm; radial, can style.
• Environmental Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863).
• Temperature Range — Rated for operation from −40 °C to +85 °C.

Typical Applications

• Entertainment Electronics — Designed as part of a standard bi‑polarized series intended for audio/video and consumer entertainment equipment.
• General‑Purpose Circuits — Suited for general‑purpose board‑level circuits that require a compact bi‑polar aluminum electrolytic capacitor.
• Through‑Hole Assemblies — Radial lead configuration and 2 mm lead spacing simplify placement and soldering for through‑hole PCB assembly workflows.

Unique Advantages

• Compact Footprint: 1.1 cm × 0.5 cm case size enables board‑space savings in dense consumer electronic designs.
• Bi‑Polar Capability: Bi‑polar construction addresses applications where polarity may reverse or where non‑polar behavior is required.
• Frequency‑Aware Ripple Rating: Series frequency coefficients allow predictable increases in allowable ripple current at higher frequencies (for the 10–47 µF group: 120 Hz = 1.00, 10 kHz or more = 2.00), supporting designs with varying ripple spectra.
• Documented Endurance: 2,000 hours at 85 °C endurance with polarity inversion procedures provides a clear reliability baseline for design validation.
• RoHS Compliance: Meets RoHS (2011/65/EU, (EU)2015/863) requirements for restricted substances.
• Predictable Leakage Behavior: Leakage current specification (≤ 0.03CV µA after 5 minutes at 20 °C) supports designs that require controlled leakage characteristics.

Why Choose UVP1A470MDD?

UVP1A470MDD is positioned for engineers and procurement teams designing entertainment and general‑purpose consumer electronics who need a compact, bi‑polar aluminum electrolytic capacitor with documented electrical and endurance characteristics. Its combination of a small radial can package, clear ripple and leakage specifications, and RoHS compliance makes it straightforward to integrate into through‑hole PCB assemblies.

Backed by Nichicon’s UVP series specifications, this part provides verifiable endurance and frequency behavior for predictable performance over the component’s rated conditions, helping teams manage BOM consistency and design reliability.

If you would like pricing, availability, or a formal quote for UVP1A470MDD, please request a quote or contact sales to submit your requirements and order details.