UPJ2A820MHD6

The UPJ2A820MHD6 is a Nichicon UPJ-series miniature aluminum electrolytic capacitor designed for high-reliability power applications. It is a radial-lead, polarized capacitor with 82 µF capacitance rated at 100 V, offering low impedance electrical characteristics tailored for switching power supplies and general-purpose power filtering.

With a compact φ16 × 15 mm can, 7.5 mm lead spacing, and a wide operating temperature range from −55°C to +105°C, this component balances a small footprint with elevated temperature endurance for demanding designs.

Key Features

• Capacitance & Voltage — 82 µF nominal capacitance with a rated voltage of 100 V and capacitance tolerance of −20% to +20%.
• Low-loss Performance — Specified tangent of loss angle (tan δ) of 0.08 at 20°C, 120 Hz, supporting low-impedance operation.
• Ripple Current Ratings — Dual ripple current specifications to address different operating frequencies: 225.16 mA at 120 Hz (low frequency) and 433 mA at 200 kHz (high frequency).
• Leakage Current — Measured leakage current of 246 µA after voltage application, enabling predictable bias behavior.
• High Temperature Endurance — Rated endurance of 5000 hours at +105°C under DC bias plus rated ripple current, supporting prolonged operation at elevated temperatures.
• Package & Mounting — Radial lead (polarized) can package with dimensions φ16 × 15L mm, lead spacing 7.5 mm (±0.5 mm), and bulk/bag packing options.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Switching Power Supplies — Low impedance and series-specific design make this capacitor suitable for smoothing and filtering in switching regulator outputs.
• Power Filtering and Decoupling — Compact radial form and stable leakage/ripple characteristics support board-level bulk filtering and decoupling in general-purpose power circuits.
• Industrial and Embedded Power Designs — Extended temperature range (−55°C to +105°C) and 5000-hour endurance at 105°C provide reliability for embedded and industrial power modules.

Unique Advantages

• High Voltage Capability: 100 V rating enables use in higher-voltage power rails without up-rating multiple lower-voltage capacitors.
• Low Impedance at Operating Frequencies: tan δ = 0.08 (20°C, 120 Hz) and dedicated ripple current specs provide predictable AC performance for filtering tasks.
• Long High‑Temperature Life: 5000-hour endurance at +105°C ensures stability and reduced maintenance in continuous-duty applications.
• Compact Radial Can: φ16 × 15 mm size with 7.5 mm lead spacing offers a small footprint for space-constrained PCBs while remaining through-hole mountable.
• Quantified Leakage and Ripple Data: Published leakage current and frequency-specific ripple ratings simplify thermal and lifetime calculations in design validation.
• Regulatory Compliance: RoHS compliance supports use in environments requiring restricted-substance adherence.

Why Choose UPJ2A820MHD6?

UPJ2A820MHD6 delivers a combination of high-voltage capability, low-impedance behavior, and long-duration high-temperature endurance in a compact radial package. It is well suited to engineers specifying reliable bulk and decoupling capacitance for switching power supplies and general-purpose power circuits where predictable leakage, ripple handling, and temperature tolerance are required.

This part is positioned for designs that demand measured performance data for thermal and lifetime planning, and for procurement seeking a mass-production, RoHS‑compliant capacitor from the Nichicon UPJ series.

If you would like pricing, availability, or to request a quote for UPJ2A820MHD6, please contact sales to discuss lead times and order quantities.