UVR2F330MHD

The UVR2F330MHD is a Nichicon UVR-series aluminum electrolytic capacitor in a radial-lead can, specified at 33 µF and a rated voltage of 315 V. It is part of a miniature standard series developed for entertainment electronics and other general-purpose power applications.

Engineered for board-level power filtering and ripple handling, this radial-lead capacitor combines a compact φ16 × 25 mm can with a wide operating temperature range of −40 °C to 85 °C and an endurance rating of 2000 hours at 85 °C.

Key Features

• Electrical Rating — 33 µF capacitance with a rated voltage of 315 V and polarity marking for correct installation.
• Precision and Loss — Capacitance tolerance −20% to +20% and tanδ (DF) of 0.20 measured at 20 °C, 120 Hz.
• Ripple Handling — Low-frequency ripple current 275 mA (120 Hz) and high-frequency ripple current 440 mA (10 kHz), specified for board-level filtering tasks.
• Leakage Current — Specified leakage current of 515.8 µA after rated-voltage application at 20 °C.
• Reliability / Endurance — Endurance specified as 2000 hours at 85 °C with defined limits for capacitance change, tanδ, and leakage.
• Package and Mounting — Radial lead can with φ16 mm diameter and 25 mm length; lead spacing 7.5 mm with ±0.5 mm tolerance for easy through-hole placement.
• Environmental Compliance — RoHS-compliant construction.
• Availability — Available in bulk (no terminal forming) or bag packing; product status: mass production.

Typical Applications

• Entertainment Electronics — Designed for general-purpose power filtering and smoothing in consumer entertainment equipment, consistent with the UVR series target market.
• Power Supply Filtering — Useful for high-voltage DC smoothing and ripple reduction in board-level power supplies up to 315 V.
• General-Purpose Circuits — Suitable for a variety of through-hole applications that require a compact, polarized electrolytic capacitor with defined endurance and temperature range.

Unique Advantages

• High Voltage Capability — 315 V rating supports use in higher-voltage power rails where larger capacitance and voltage handling are required.
• Defined Ripple Performance — Separate low- and high-frequency ripple current specifications (275 mA at 120 Hz, 440 mA at 10 kHz) allow designers to match capacitor performance to expected operating conditions.
• Compact Radial Package — φ16 × 25 mm can and 7.5 mm lead spacing provide a small footprint for through-hole assemblies while maintaining adequate lead spacing for standard PCB layouts.
• Long Endurance Specification — 2000 hours at 85 °C endurance rating with post-test limits for capacitance, tanδ and leakage gives a measurable reliability baseline for design planning.
• RoHS Compliant and Production-Ready — Conforms to RoHS and is available in mass-production quantities with bulk or bag packing options for assembly flexibility.

Why Choose UVR2F330MHD?

The UVR2F330MHD positions itself as a compact, high-voltage aluminum electrolytic option for designers needing a through-hole capacitor with clear electrical and endurance specifications. Its 33 µF/315 V rating, documented ripple currents, and 2000-hour endurance at 85 °C make it a practical choice for entertainment electronics and other general-purpose power applications that require measured performance under defined conditions.

Manufactured by Nichicon as part of the UVR series and offered in production quantities, the UVR2F330MHD delivers predictable electrical behavior and form-factor convenience for PCB-level filtering, smoothing, and decoupling tasks where a polarized radial-can capacitor is required.

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