UHE1J820MPD

The UHE1J820MPD is a miniature, high-reliability aluminum electrolytic capacitor in a radial lead can. It provides 82 µF capacitance at a 63 V rating with a polarized radial-lead package and is intended for general-purpose electronic applications that require low impedance, long life and compact size.

Designed for extended operation up to 105°C and mass-production availability, the UHE1J820MPD suits compact, through-hole designs where stable capacitance, controlled loss (tan δ), and measurable ripple handling are required.

Key Features

• Capacitance & Voltage — 82 µF nominal capacitance with a 63 V rated voltage and tolerance of -20% to +20%.
• Miniature Radial Can — Compact package with dimensions φ8 × 15 mm and radial lead mounting for through-hole assemblies; lead spacing 3.5 mm (±0.5 mm).
• Wide Temperature Range — Operates from -40°C to +105°C to support demanding thermal environments.
• Long Endurance — Specified life of 7000 hours at 105°C for 16–100 V rated parts, supporting longer-term reliability requirements.
• Low Impedance & Loss — Rated impedance 2.1 Ω and tan δ of 0.09 (measured at 20°C, 120 Hz) for reduced AC loss in filtering applications.
• Ripple Current Capability — Low-frequency ripple current 234.5 mA at 120 Hz and high-frequency ripple current 335 mA at 10 kHz.
• Leakage Current — Low leakage current of 51.66 µA (after standard application conditions), suitable where limited leakage is required.
• Packaging & Availability — Available in bulk (no terminal forming) or bag packing; status: mass production. RoHS compliant.

Typical Applications

• General-Purpose Electronics — Suitable for general-purpose circuits that require a polarized aluminum electrolytic capacitor with 63 V rating and compact radial-lead packaging.
• Compact Power Modules — Fits space-constrained through-hole boards where an 82 µF smoothing or energy-storage element with low impedance and defined ripple handling is needed.
• Long-Life Equipment — Applicable to designs requiring extended endurance at elevated temperature, benefitting from the 7000-hour rating at 105°C for 16–100 V parts.

Unique Advantages

• Compact footprint: φ8 × 15 mm radial can and 3.5 mm lead spacing reduce board area while maintaining required capacitance.
• Designed for elevated-temperature endurance: 7000-hour life rating at 105°C (for 16–100 V) supports longer maintenance intervals and stable long-term performance.
• Measured low-loss characteristics: tan δ = 0.09 at 63 V (120 Hz, 20°C) and 2.1 Ω impedance help minimize AC loss in filtering applications.
• Defined ripple performance: Specified ripple currents at 120 Hz (234.5 mA) and 10 kHz (335 mA) allow designers to evaluate AC stress directly from the datasheet values.
• Polarized radial-lead convenience: Straightforward through-hole mounting for robust mechanical retention and easy prototyping or production assembly.
• Regulatory alignment: RoHS compliant for environmental regulation alignment in assemblies.

Why Choose UHE1J820MPD?

UHE1J820MPD combines a compact radial-lead package with proven UHE-series characteristics—low impedance, controlled loss, and long endurance—to meet general-purpose capacitor needs in constrained, high-temperature environments. The specific combination of 82 µF at 63 V, measurable ripple current ratings, and a -40°C to +105°C operating range makes it suitable for designers requiring predictable performance and lifecycle behavior.

This part is ideal for engineers and procurement teams specifying reliable through-hole electrolytic capacitors for compact power modules, long-life equipment, and general-purpose board-level filtering where verified endurance and ripple characteristics are required. Mass-production status and RoHS compliance support volume deployment and regulatory requirements.

Request a quote or submit an inquiry to receive pricing and availability information for the UHE1J820MPD.