UPV1H470MGD

The UPV1H470MGD is a miniature, radial‑lead aluminum electrolytic capacitor from Nichicon’s UPV series, offering a 47 µF capacitance at a 50 V rating. It is a low‑impedance, polarized capacitor designed for general purpose electronic applications.

Key engineered attributes include a compact radial can package, a wide operating temperature range (−55 °C to +105 °C) and a specified 5000‑hour load life at +105 °C, providing predictable performance in constrained designs that require long endurance at elevated temperature.

Key Features

• Electrical — Capacitance & Voltage: 47 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance.
• Low Impedance Design: Marketed as a low‑impedance series with a specified impedance of 420 mOhm.
• Ripple Handling: Rated ripple current 171.6 mA at 120 Hz and 330 mA at 200 kHz, supporting AC ripple demands within those frequencies.
• Loss Characteristics: tan δ specified (max. 0.10 at the 50 V rating, measured at 120 Hz, 20 °C) for predictable ESR‑related behavior.
• Package & Mounting: Radial, can package with radial leads; lead spacing 3.5 mm and compact dimensions L: 1.15 × D: 0.8 cm.
• Thermal & Reliability: Operating range −55 °C to +105 °C and endurance rated 5000 hours at +105 °C per the UPV series specifications.
• Leakage Current: Specified leakage current after 1 minute at 20 °C not more than 0.03CV (µA), per datasheet test condition.
• Environmental Compliance: Compliant to the RoHS directive (2011/65/EU,(EU)2015/863).

Typical Applications

• General Purpose Electronics — Suited to circuits requiring a polarized aluminum electrolytic capacitor with 47 µF/50 V electrical characteristics.
• High‑Temperature Operation — Intended for designs that require sustained performance up to +105 °C with a defined 5000‑hour load life at that temperature.
• Compact Radial‑Lead Assemblies — Appropriate where a small footprint (L: 1.15 × D: 0.8 cm) and standard radial lead spacing (3.5 mm) are required.

Unique Advantages

• Long high‑temperature endurance: Specified 5000 hours at +105 °C provides predictable aging and life‑cycle planning in heat‑stressed environments.
• Miniature footprint: Compact can package (1.15 × 0.8 cm) and radial lead mounting enable space‑constrained board layouts.
• Low impedance specification: Designed as a low‑impedance series with a measured impedance of 420 mOhm to support stable AC performance.
• Measured ripple ratings: Published ripple current values at 120 Hz and 200 kHz give quantifiable limits for ripple handling in design calculations.
• Proven loss behavior: tan δ specification (0.10 max at 50 V) supports predictable dissipation and thermal planning.
• RoHS compliant: Conforms to relevant RoHS directives for restricted substances.

Why Choose UPV1H470MGD?

UPV1H470MGD is positioned for engineers who need a compact, radial‑lead aluminum electrolytic capacitor with defined high‑temperature endurance and measurable electrical characteristics. Its combination of 47 µF/50 V rating, low‑impedance design, and published ripple and loss specifications make it straightforward to specify and model in general purpose electronic designs.

This part is suitable for teams balancing size constraints, elevated operating temperatures, and the need for clear, datasheet‑level performance metrics. Choosing the UPV1H470MGD aligns designs with the Nichicon UPV series specifications for predictable long‑term behavior.

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