UHE2A820MHD6

The UHE2A820MHD6 is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UHE series in a radial lead can. It delivers 82 µF capacitance at a 100 V rating in a compact φ12.5 × 15 mm package with 5 mm lead spacing.

Designed for general-purpose electronic equipment, this polarized capacitor combines low impedance, long endurance, and wide operating temperature range (−40 °C to 105 °C) to support compact power and energy-storage needs where durability and predictable performance matter.

Key Features

• Capacitance & Voltage — 82 µF rated capacitance with a 100 V working voltage and ±20% tolerance for consistent energy storage in higher-voltage circuits.
• Low Impedance — Low-impedance construction (impedance 1.1 Ω) for improved ripple handling and stable behavior under AC conditions.
• High-Frequency and Low-Frequency Ripple Capability — Rated ripple currents of 368.9 mA at 120 Hz and 527 mA at 10 kHz to support both line-frequency and higher-frequency ripple environments.
• Long Endurance — Qualified for 10,000 hours at 105 °C (for 16–100 V, φD ≥ 12.5), enabling prolonged operation in elevated-temperature applications.
• Leakage & Dissipation — Low leakage current (82 µA) and tangent of loss angle tanδ of 0.08 (20 °C, 120 Hz) for predictable leakage and dissipation characteristics.
• Form Factor & Mounting — Radial-lead can (φ12.5 × 15 mm) with 5 mm lead spacing (±0.5 mm) for through-hole mounting in compact layouts; available in bulk or bag packing.
• Environmental Compliance — RoHS compliant and in mass production for consistent supply and regulatory alignment.

Typical Applications

• General-Purpose Electronic Equipment — Suitable for general-purpose boards requiring compact, polarized capacitance for energy storage and smoothing.
• Power Supply Filtering — Compact radial-lead format and low impedance help manage ripple and stabilize DC rails in small power modules.
• High-Temperature Environments — Endurance rating of 10,000 hours at 105 °C makes it appropriate for applications that operate at elevated temperatures over long periods.

Unique Advantages

• Long-Term Reliability: Endurance specified to 10,000 hours at 105 °C for 16–100 V, supporting extended field life in demanding thermal environments.
• Predictable Electrical Performance: Low tanδ (0.08 at 20 °C, 120 Hz) and defined leakage current (82 µA) enable accurate system-level loss and standby current budgeting.
• Broad Ripple Handling: Rated ripple currents at both low (120 Hz) and high (10 kHz) frequencies support a range of power-frequency scenarios without overstress.
• Compact Through-Hole Packaging: φ12.5 × 15 mm radial can with 5 mm lead spacing simplifies retrofit and through-hole PCB layouts where board space is constrained.
• RoHS Compliant & Production Ready: RoHS compliance and mass-production status facilitate integration into commercial product designs with regulatory traceability.

Why Choose UHE2A820MHD6?

UHE2A820MHD6 positions itself as a compact, reliable aluminum electrolytic solution for designers needing 82 µF at 100 V with low impedance and long endurance. Its combination of defined leakage, loss tangent, and ripple current ratings provides engineers with verifiable parameters for power filtering, decoupling, and energy-storage roles in general-purpose electronic designs.

This part is well suited to teams seeking a through-hole, radial-lead capacitor that balances small size with established high-temperature endurance and regulatory compliance, offering predictable performance and supply continuity for production programs.

If you would like pricing, lead-time, or to request a quote for UHE2A820MHD6, please submit a quote request or contact sales for availability and order support.