UVR2W3R3MPD

The UVR2W3R3MPD is a Nichicon UVR series aluminum electrolytic capacitor in a miniature radial-lead can. It delivers a 3.3 µF capacitance at a 450 V rated voltage in a compact φ10 × 16 mm package with 5 mm lead spacing.

Designed for general-purpose and entertainment-electronics applications, this component combines high-voltage capability, defined ripple performance at both low and high frequencies, and a 2000-hour endurance rating at 85°C for reliable board-level use.

Key Features

• Electrical rating — 3.3 µF capacitance with ±20% tolerance at 120 Hz, 20°C; rated for 450 V operation.
• Loss and measurement — Tangent of loss angle (tanδ) 0.25 measured at 20°C, 120 Hz, providing a defined dissipation characteristic for design verification.
• Leakage current — Specified leakage current of 159.4 µA after rated-voltage application at 20°C for standard leakage verification.
• Ripple handling — Low-frequency ripple current 45 mA at 120 Hz and high-frequency ripple current 72 mA at 10 kHz, useful for mixed-frequency filtering tasks.
• Endurance — Life specification of 2000 hours at 85°C with capacitance change within ±20% and leakage not exceeding initial specified values after test.
• Packaging and production — Available in bulk (no terminal forming) and bag packing; product is in mass production for volume use.
• Mechanical and mounting — Radial lead construction with 5 mm lead spacing (±0.5 mm) and dimensions φ10 × 16 mm for through-hole PCB mounting.
• Environment — RoHS compliant per the product specification.

Typical Applications

• Entertainment electronics — Part of the UVR standard series targeted for entertainment-electronics designs where compact high-voltage capacitance is required.
• General-purpose circuits — Suitable for board-level general-purpose use that requires a 450 V aluminum electrolytic with defined endurance and leakage characteristics.
• Through-hole PCB assemblies — Radial lead form and 5 mm lead spacing make this capacitor suitable for through-hole mounting and repairable board layouts.

Unique Advantages

• High-voltage capability — 450 V rating enables use in higher-voltage circuit segments without changing package size.
• Compact miniature package — φ10 × 16 mm can delivers 3.3 µF in a small footprint to save board space in constrained designs.
• Defined ripple and leakage specs — Provided low- and high-frequency ripple current values plus a specified leakage current (159.4 µA) allow predictable thermal and power-loss planning.
• Specified endurance — 2000 hours at 85°C with post-test limits (capacitance within ±20%, leakage ≤ initial) supports long-term design validation.
• Radial-lead mounting — Through-hole radial leads and standard 5 mm spacing simplify assembly on conventional PCB layouts.
• Production-ready supply — Mass production status and packaging options (bulk/bag) ease procurement for prototypes and production runs.

Why Choose UVR2W3R3MPD?

The UVR2W3R3MPD positions itself as a compact, high-voltage aluminum electrolytic solution within the Nichicon UVR series, offering clear, verifiable specifications for capacitance, dissipation (tanδ), leakage, ripple currents, and endurance. Its radial-lead package and small footprint make it suitable for board-level designs in entertainment electronics and general-purpose applications where 450 V capability and predictable long-term behavior are required.

Designed and produced to Nichicon UVR series specifications and RoHS compliance, this part supports engineers and procurement with defined electrical and mechanical parameters for reliable integration into through-hole assemblies and volume production.

Request a quote or contact sales to discuss availability, pricing, lead times, or to request samples for qualification in your design.