UVZ2W100MHD

The UVZ2W100MHD is a radial-lead aluminum electrolytic capacitor from Nichicon's UVZ series, offering a 10 µF capacitance at a 450 V rating. Designed for general-purpose power applications, it delivers high-voltage energy storage and smoothing in compact radial-can packaging.

Key value propositions include a wide operating temperature range to 105°C, controlled dissipation (tanδ), and qualified endurance for sustained operation at elevated temperature and rated voltage.

Key Features

• Capacitance & Voltage — 10 µF nominal capacitance rated for 450 V operation, suitable for high-voltage DC energy storage and smoothing.
• Wide Temperature Range — Operates from −25°C to +105°C, matching the UVZ series specification for 450 V parts.
• Endurance — Rated life of 2000 hours at 105°C with rated voltage applied, meeting UVZ series endurance requirements after restoration to 20°C.
• Low Dissipation Factor — tanδ of 0.25 (measured at 20°C, 120 Hz) for predictable AC loss characteristics.
• Leakage Current — Specified leakage current of 280 µA for stable long-term performance.
• Ripple Current Performance — Low-frequency ripple current 65 mA at 120 Hz and high-frequency ripple current 104 mA at 10 kHz for handling AC ripple across application frequencies.
• Radial Lead Package — φ12.5 × 20L can with 5 mm lead spacing (±0.5 mm tolerance), available in bulk (no terminal forming) or bag packing.
• Polarized, General Purpose — Polarized electrolytic capacitor with ±20% capacitance tolerance for standard power-electronic designs.
• RoHS Compliant — Meets RoHS directives as indicated for the UVZ series.

Typical Applications

• General-purpose power electronics — Provides high-voltage decoupling and energy storage in general-purpose circuits where 450 V rating and 10 µF capacitance are required.
• Power supply smoothing — Stabilizes DC bus voltage and reduces ripple using specified ripple current ratings at 120 Hz and 10 kHz.
• Industrial equipment — Suited for industrial designs that require components capable of operating up to 105°C with a 2000-hour endurance at rated voltage.

Unique Advantages

• High-voltage capability: 450 V rating enables use in higher-voltage DC rails without series stacking, simplifying design.
• Temperature-rated endurance: 2000 hours at 105°C provides predictable life performance for designs exposed to elevated operating temperatures.
• Frequency-aware ripple handling: Specified ripple currents at both 120 Hz (65 mA) and 10 kHz (104 mA) allow designers to evaluate AC performance across low and high frequency ripple environments.
• Controlled loss characteristics: tanδ of 0.25 at 20°C/120 Hz gives a defined dissipation factor for thermal and loss budgeting.
• Compact radial form factor: φ12.5 can with 5 mm lead spacing supports through-hole assemblies where radial-lead components are preferred.
• Regulatory compliance: RoHS-compliant construction supports environmental requirements in finished products.

Why Choose UVZ2W100MHD?

UVZ2W100MHD combines a 450 V rating with a compact radial-can package and engineering-grade electrical specifications—10 µF capacitance, defined tanδ, and measurable ripple and leakage numbers—making it a straightforward choice for designers needing a reliable high-voltage electrolytic for general-purpose power tasks. Its 2000-hour endurance at 105°C provides design assurance for applications exposed to sustained elevated temperatures.

This part is appropriate for engineering and procurement teams seeking a RoHS-compliant, mass-production-ready electrolytic capacitor with clear, verifiable specifications for voltage, temperature, ripple, and leakage current.

If you would like pricing, lead time, or a formal quote for UVZ2W100MHD, please request a quote or contact sales to submit your requirements and receive a tailored response.