UVY2W3R3MPD

The UVY2W3R3MPD is a radial lead aluminum electrolytic capacitor from Nichicon’s UVY series. It is a polarized, general-purpose capacitor specified at 3.3 µF and 450 V, designed for applications that require compact high-voltage capacitance with extended endurance.

With a wide operating temperature range and a rated endurance of 2000 hours at 105°C, the UVY2W3R3MPD delivers reliable performance for power and electronic circuits where high voltage rating, long life and small case size are required.

Key Features

• Voltage Rating – 450 V High rated voltage suitable for high-voltage general-purpose circuits.
• Capacitance – 3.3 µF ±20% Stable nominal capacitance with industry-standard tolerance for predictable design behavior.
• Radial Lead Package Axial spacing and radial lead format (φ10 × 12.5 mm case with 5.0 mm lead spacing) for through-hole mounting and straightforward PCB integration.
• Wide Temperature Range Operating from −25°C to +105°C to accommodate elevated-temperature environments specified for 450 V parts in the UVY family.
• Endurance – 2000 hours at 105°C Long life rating for sustained high-temperature operation and stable long-term performance.
• Loss Angle (tan δ) – 0.25 Specified dissipation factor measured at 20°C, 120 Hz providing predictable AC loss characteristics.
• Leakage and Ripple Characteristics Low-frequency ripple current 28 mA (120 Hz), high-frequency ripple current 44.8 mA (10 kHz), and measured leakage current 159.4 µA for known performance under applied voltage and ripple.
• Packaging Options & Production Status Available in bulk (no terminal forming) or bag packing and listed as mass production; RoHS compliant.

Typical Applications

• Power Supply Filtering Use where high-voltage smoothing and decoupling are required; the 450 V rating and 3.3 µF capacitance provide stable filtering in general-purpose power circuits.
• High-Voltage General Purpose Electronics Suitable for electronic assemblies that require compact, polarized capacitance with 2000 h endurance at elevated temperature.
• Signal and Control Circuits Applicable for general-purpose signal-conditioning and control circuitry needing predictable leakage and dissipation-factor characteristics.

Unique Advantages

• High Voltage Capability: 450 V rated voltage enables use in higher-voltage general-purpose applications without upsizing the capacitor footprint.
• Compact Radial Can: φ10 × 12.5 mm case offers a smaller footprint within the UVY family while preserving required capacitance and voltage.
• Long Endurance at Elevated Temperature: Rated for 2000 hours at 105°C, delivering predictable life performance in thermally demanding assemblies.
• Measured AC Performance: Specified ripple currents at 120 Hz and 10 kHz plus a defined tan δ (0.25) allow designers to size for thermal and loss budgets with confidence.
• Through-Hole Mounting Simplicity: Radial leads with 5 mm spacing support easy placement and soldering for traditional PCB assembly and prototyping workflows.
• Regulatory and Production Readiness: RoHS compliant and in mass production, simplifying procurement and regulatory tracking.

Why Choose UVY2W3R3MPD?

The UVY2W3R3MPD positions itself as a compact, high-voltage aluminum electrolytic option for designers who need a reliable polarized capacitor with clearly defined AC and leakage characteristics. Its 450 V rating, 3.3 µF capacitance, and 2000-hour endurance at 105°C make it appropriate for general-purpose power and electronic applications that demand predictable performance over life.

Engineers and buyers seeking a through-hole, radial-lead capacitor with small case size, verifiable ripple current and leakage specs, and RoHS compliance will find the UVY2W3R3MPD suited to repeatable production environments and long-term deployments.

If you would like pricing or availability, request a quote or submit an inquiry to receive detailed lead-time and packaging options for UVY2W3R3MPD.