UVR2F470MHD

The UVR2F470MHD is a radial-lead aluminum electrolytic capacitor from Nichicon's UVR series, designed as a compact, general-purpose solution for electronic assemblies. It delivers 47 µF capacitance at a 315 V rating in a miniature φ16 × 25 mm can, with performance and endurance characteristics targeted for sustained operation in commercial electronic equipment.

As part of the UVR miniature series (standard for entertainment electronics), the UVR2F470MHD combines a high-voltage rating, defined ripple-current capability, and a 2000-hour endurance at 85 °C for reliable power-filtering roles in assemblies where space-constrained radial components are required.

Key Features

• Nominal Capacitance & Voltage — 47 µF rated at 315 V for mid-to-high voltage applications requiring energy storage or decoupling at that voltage point.
• Tolerance & Loss — ±20% capacitance tolerance and tan δ = 0.20 measured at 20 °C, 120 Hz, providing predictable AC loss behavior for design calculations.
• Ripple Current Capability — Rated ripple current of 340 mA at 120 Hz and 544 mA at 10 kHz, supporting AC ripple handling across low and higher frequency ranges.
• Leakage Current — Specified leakage current of 692.2 µA after rated-voltage application, enabling designers to budget leakage in power and standby calculations.
• Endurance & Temperature Range — 2000 hours at 85 °C endurance rating with operating temperature range from −40 °C to +85 °C to meet long-term stability requirements.
• Compact Radial Package — φ16 × 25 mm can with 7.5 mm lead spacing (±0.5 mm), 0.8 mm lead diameter; radial-lead mounting for through-hole assembly and serviceability.
• Packaging & Production — Supplied in bulk (no terminal forming) or bag packing; status: mass production. RoHS compliant per series documentation.

Typical Applications

• General Purpose Electronics — Suitable where a 47 µF, 315 V radial aluminum electrolytic capacitor is required for energy storage, smoothing, or decoupling in board-level designs.
• Entertainment Electronics — The UVR series is specified as a standard series for entertainment electronics, making this part applicable in compact consumer and audio/video assemblies.
• Service & Maintenance — Radial lead format and bulk/bag packaging facilitate replacement, prototyping, and repair operations on through-hole assemblies.

Unique Advantages

• High-voltage capability — 315 V rating enables deployment in mid- to high-voltage circuits without up‑rating multiple lower-voltage parts.
• Defined ripple performance — Specified ripple currents at 120 Hz and 10 kHz let designers size capacitors for both mains-frequency and higher-frequency ripple conditions.
• Long endurance at elevated temperature — 2000-hour rating at 85 °C supports designs that require sustained operation in warm environments.
• Compact radial footprint — φ16 × 25 mm can and 7.5 mm lead spacing minimize board area while preserving through-hole robustness and serviceability.
• RoHS compliance and production readiness — RoHS-compliant material set and mass-production status simplify procurement and regulatory alignment.

Why Choose UVR2F470MHD?

The UVR2F470MHD is positioned as a compact, reliable radial aluminum electrolytic capacitor for designers who need a 47 µF, 315 V component with measured ripple handling, controlled loss (tan δ), and a documented 2000-hour endurance at 85 °C. Its combination of electrical parameters and small can size suits space-sensitive through-hole applications in commercial electronics and entertainment equipment.

This part is ideal for engineers and procurement teams seeking a RoHS-compliant, mass-production-ready capacitor with clear leakage, ripple, and lifetime specifications—helpful for predictable BOM planning, thermal budgeting, and long-term maintenance strategies.

Request a quote or contact sales to discuss availability, pricing, and lead times for UVR2F470MHD or to obtain ordering information and support for your design requirements.