UVP1A330MDD

The UVP1A330MDD is a bi-polarized aluminum electrolytic capacitor from Nichicon’s UVP series, designed for general-purpose use in entertainment electronics. Its radial-lead can construction and bi-polarized design address circuits where non-polar behavior and reliable AC performance are required.

Key value comes from a compact 33 µF, 10 V specification combined with RoHS compliance and endurance characteristics intended for consumer electronic applications operating across a wide temperature range.

Key Features

• Capacitance & Voltage — 33 µF rated capacitance at 10 V, suitable for decoupling and signal-path functions in consumer electronics.
• Bi-Polarized Construction — Designed as a bi-polarized (BP) capacitor for use in circuits where polarity may invert, consistent with the UVP series purpose for entertainment electronics.
• Package & Mounting — Radial lead, can-style package (radial, can) with 2 mm lead spacing for through-hole assembly and straightforward PCB placement.
• Temperature Range — Operates from −40 °C to +85 °C, suitable for typical consumer and entertainment environments.
• Endurance — Rated lifetime of 2000 hours at 85 °C; endurance testing in the series is performed with polarity inversion every 250 hours and capacitance change within ±20% after the test.
• Ripple Performance — Specified ripple current: 64 mA at 120 Hz (low frequency) and 128 mA at 10 kHz (high frequency), enabling performance across common ripple environments.
• Tolerance — Capacitance tolerance of −20% to +20% (±20%).
• Regulatory Compliance — Compliant with RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Entertainment Electronics — Suited for consumer audio/video equipment and related circuitry where bi-polarized capacitors are specified by the design.
• General-Purpose Consumer Circuits — Useful in non-polarized or AC-coupled sections of general-purpose boards in set-top boxes, media players, and similar devices.
• Signal Path and Filtering — Appropriate for AC signal coupling and filtering within consumer electronic systems that require a compact radial electrolytic solution.

Unique Advantages

• Bi-Polarized design: Enables deployment in circuits that require non-polar capacitor behavior without adding polarity-management components.
• Compact radial can: Small footprint (L: 1.1 × D: 0.5 cm) and radial lead format simplify board layout for densely packed consumer PCBs.
• Wide operating temperature: −40 °C to +85 °C rating supports a broad range of ambient conditions encountered in entertainment electronics.
• Endurance-tested: 2000 hours at 85 °C endurance characterization with defined limits on capacitance and leakage ensures predictable long-term behavior.
• Frequency-aware ripple specs: Published ripple current values at 120 Hz and 10 kHz allow designers to size the capacitor for both low- and high-frequency ripple environments.
• RoHS compliant: Meets current RoHS requirements for regulated materials in consumer electronic products.

Why Choose UVP1A330MDD?

The UVP1A330MDD offers a focused specification set for designers of consumer entertainment electronics and general-purpose boards who need a bi-polarized electrolytic capacitor in a compact radial package. Its 33 µF/10 V rating, defined ripple current characteristics, and endurance testing at 85 °C provide quantifiable performance metrics to guide component selection.

This part is appropriate for engineers seeking a proven, RoHS-compliant bi-polarized solution from Nichicon’s UVP family, with form-factor and electrical characteristics tuned for AC-capable circuits and typical consumer-electronics operating conditions.

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