UVZ2W470MHD

The UVZ2W470MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVZ series, offering a 47 µF nominal capacitance at a 450 V rated voltage. Engineered for general-purpose applications, it combines a high-voltage rating with a wide operating temperature window and established endurance for demanding ambient conditions.

Key value comes from its compact φ18 × 40 mm can, 7.5 mm lead spacing, and rated endurance of 2000 hours at 105°C—providing a dependable high-voltage capacitor choice for designers requiring verified electrical and thermal performance.

Key Features

• Electrical Performance — 47 µF nominal capacitance with tolerance −20% to +20%; tangent of loss angle (tanδ) 0.25 measured at 20°C, 120 Hz and rated voltage 450 V.
• High Voltage Rating — 450 V rated voltage suitable for applications that require elevated DC voltage handling.
• Ripple Current Capability — Low-frequency ripple current 185 mA at 120 Hz and high-frequency ripple current 296 mA at 10 kHz, enabling use in both lower- and higher-frequency filtering scenarios.
• Leakage Current — Specified leakage current 946 µA under rated conditions.
• Temperature and Endurance — Operating range −25°C to +105°C with a rated endurance of 2000 hours at 105°C.
• Radial Lead Package — φ18 × 40 mm can with 7.5 mm lead spacing (±0.5 mm). Available in bulk (no terminal forming) / bag packing.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• General-purpose power filtering — Provides bulk capacitance and smoothing where a 450 V rating and 47 µF value are required.
• DC link and energy storage — Compact radial-can form factor suited for general-purpose circuits that need elevated-voltage capacitance with rated endurance at higher temperatures.
• High-voltage general-purpose circuits — Use in designs requiring verified leakage and ripple performance up to 450 V across a −25°C to +105°C operating window.

Unique Advantages

• 450 V capability — Supports elevated DC voltages without changing form factor, streamlining selection for high-voltage general-purpose designs.
• Wide operating temperature — Rated for −25°C to +105°C, enabling use across a broad set of ambient conditions while maintaining specified performance.
• Long endurance at high temperature — 2000 hours at 105°C provides a clear, quantifiable lifetime metric for thermal-stress planning.
• Clear ripple and leakage specifications — Documented ripple current at 120 Hz and 10 kHz plus a defined leakage current make thermal and leakage budgeting straightforward.
• Standard radial-can footprint — φ18 × 40 mm size with 7.5 mm lead spacing fits many existing radial layouts and simplifies mechanical integration.
• RoHS compliant — Meets RoHS requirements for use in regions and products that require restricted substances compliance.

Why Choose UVZ2W470MHD?

The UVZ2W470MHD positions itself as a reliable, high-voltage aluminum electrolytic option for designers needing 47 µF at 450 V in a compact radial-can package. Its combination of documented ripple performance, defined leakage current, wide temperature range, and 2000-hour endurance at 105°C makes it suitable for general-purpose high-voltage circuitry where predictable, specification-backed behavior is required.

This part is appropriate for engineers and procurement teams specifying proven radial-lead electrolytic capacitors with clear electrical and thermal limits. Its RoHS compliance and mass-production status support volume designs and longer-term sourcing.

Request a quote or submit an inquiry to obtain pricing, lead times, and availability for the UVZ2W470MHD. Our team can provide order and packaging details to support your design and production schedules.