UVR1V331MPD

The UVR1V331MPD is a Nichicon UVR series aluminum electrolytic capacitor in a radial‑lead can package, designed for general-purpose use. It delivers 330 µF capacitance at a 35 V rating in a compact φ10 × 12.5 mm body with 5 mm lead spacing, targeting compact consumer and entertainment electronics applications.

Key value comes from its combination of compact size, defined ripple current capability at both low and high frequencies, and a proven endurance specification (2000 h at 85 °C), enabling reliable decoupling and energy‑storage in space‑constrained designs.

Key Features

• Capacitance & Voltage — 330 µF nominal capacitance with a rated voltage of 35 V and tolerance ±20% (–20%~20%).
• Dissipation Factor (tan δ) — tanδ 0.14 measured at 20 °C, 120 Hz, providing a quantified loss specification for design tradeoffs.
• Ripple Current Handling — Low‑frequency ripple current of 490 mA at 120 Hz and high‑frequency ripple current of 735 mA at 10 kHz, stated for application planning across common supply frequencies.
• Leakage Current — Specified leakage current of 346.5 µA for predictable bias loss in standby or low‑current circuits.
• Endurance & Temperature Range — Rated for 2000 hours at 85 °C and an operating temperature range of –40 °C to +85 °C.
• Package & Mounting — Radial lead can, size φ10 × 12.5 mm (L: 1.25 × D: 1.0 cm), 5 mm lead spacing (±0.5 mm), available in bulk or bag packing.
• Environmental Compliance — RoHS‑compliant per product data.
• Polarized — Designed as a polarized aluminum electrolytic capacitor for DC circuits.

Typical Applications

• Consumer & Entertainment Electronics — General-purpose energy storage and decoupling in compact audio, video and entertainment devices where space and reliable ripple handling matter.
• Power Supply Filtering — Bulk smoothing and local decoupling on 35 V rails in small power modules and auxiliary supplies.
• Board-Level Energy Storage — Capacitor bank elements where compact radial mounting and defined endurance at elevated temperature are required.

Unique Advantages

• Compact miniature footprint — φ10 × 12.5 mm can enables placement in space‑constrained layouts while providing significant capacitance.
• Dual-frequency ripple specification — Stated ripple currents at 120 Hz and 10 kHz help designers size capacitors for both mains‑frequency and higher‑frequency switching environments.
• Predictable leakage and loss — Specified leakage current and tanδ at standard measurement conditions allow accurate power‑budgeting and thermal planning.
• Durability at elevated temperature — 2000 hours endurance at 85 °C supports longer life expectations under typical operating stress.
• RoHS compliance — Meets environmental directive requirements for lead‑free applications.
• Standard radial packaging — 5 mm lead spacing and conventional radial can construction simplify through‑hole assembly and prototyping.

Why Choose UVR1V331MPD?

The UVR1V331MPD positions itself as a compact, general‑purpose aluminum electrolytic solution for designers needing 330 µF at 35 V with verified ripple, leakage and endurance specifications. Its small can size and radial lead form factor suit compact consumer and entertainment electronics as well as board‑level power supply circuitry that require predictable performance over temperature.

For engineers and procurement teams looking for a RoHS‑compliant, proven electrolytic with clear electrical and environmental specifications, the UVR1V331MPD offers a balance of capacitance, ripple handling and long‑term endurance from the Nichicon UVR series.

If you would like a quote or more details on availability and packaging options for UVR1V331MPD, please submit a request and our team will respond with pricing and lead‑time information.