UPZ2W820MHD

The UPZ2W820MHD is a Nichicon UPZ series high-voltage, miniature aluminum electrolytic capacitor in a radial-lead can. It provides 82 µF capacitance with a 450 V rated voltage and is specified as a high-reliability type for general-purpose applications.

Designed for elevated operating conditions, this part supports an operating temperature range of −40°C to +105°C and a rated endurance of 2000 hours at 105°C. The component is offered in φ16×40 mm package size with 7.5 mm lead spacing and is available in bulk or bag packing.

Key Features

• Electrical Performance — 82 µF nominal capacitance with a tolerance of −20% to +20% at 120 Hz, 20°C; polarized configuration for DC applications.
• High Voltage Rating — Rated voltage: 450 V, suitable where elevated DC voltage capability is required.
• Low Loss / Dissipation — tanδ (DF) = 0.20 measured at 20°C, 120 Hz, for predictable loss characteristics in designs.
• Leakage Current — Specified leakage current value: 1576 µA (product data).
• Ripple Current Capability — Low-frequency ripple current 550 mA at 120 Hz; high-frequency ripple current 825 mA at 10 kHz (product data).
• Reliability & Endurance — Endurance: 2000 hours at 105°C with specified DC bias plus rated ripple current; meets post-endurance limits for capacitance, tanδ and leakage as defined in the series specification.
• Package & Mounting — Radial-lead can, size φ16×40 mm (L: 4.0 cm × D: 1.6 cm), lead spacing 7.5 mm with 0.5 mm tolerance; supplied in bulk (no terminal forming) or bag packing.
• Operating Temperature — −40°C to +105°C to support elevated-temperature applications within the specified endurance window.
• Production Status — Mass production availability from the UPZ series.

Typical Applications

• General-purpose electronic equipment — Provides 82 µF at 450 V for general-purpose circuits that require a high-voltage, miniature electrolytic capacitor.
• General-purpose assemblies and modules — Radial-lead mounting and compact φ16×40 mm can simplify through-hole integration in general-purpose designs.
• Service, repair and OEM stocking — Mass-production status and standard bulk/bag packaging support OEM stocking and repair inventories for general-purpose use.

Unique Advantages

• High-voltage capability: 450 V rating enables use in circuits requiring elevated DC voltage handling without up-specifying to larger form factors.
• Compact, miniature footprint: φ16×40 mm size delivers 82 µF in a small radial-lead can to save board space in through-hole designs.
• Robust ripple handling: Specified ripple currents of 550 mA (120 Hz) and 825 mA (10 kHz) offer predictable performance across low and high frequency environments.
• Engineered for elevated temperatures: −40°C to +105°C operating range with 2000 hours endurance at 105°C for sustained high-temperature operation.
• Predictable electrical characteristics: Defined tanδ and leakage specifications support consistent design margins and reliability assessments.
• Supply readiness: Mass-production status and standard packaging options help streamline procurement and inventory planning.

Why Choose UPZ2W820MHD?

UPZ2W820MHD positions itself as a compact, high-voltage aluminum electrolytic capacitor for designers who need 82 µF at 450 V in a radial-lead can with defined high-temperature endurance. Its combination of ripple current capability, measured loss characteristics, and specified leakage current provides clear, verifiable parameters for engineering and procurement decisions.

This part is well suited for customers and designs requiring a general-purpose, high-reliability electrolytic capacitor with predictable behavior over −40°C to +105°C and a documented 2000-hour endurance at 105°C. Mass-production availability and standard packaging support long-term sourcing and inventory strategies.

If you would like pricing, lead-time or volume information for UPZ2W820MHD, request a quote or submit an inquiry to our sales team and include your intended quantities and application details.