UTH2W620MND

The UTH2W620MND from Nichicon is a high‑reliability, miniature aluminum electrolytic capacitor in a radial‑lead can. It delivers 62 µF capacitance at a 450 V rated voltage and is part of the UTH series of high‑voltage, long‑life capacitors.

Engineered for general‑purpose, high‑voltage applications, the UTH2W620MND combines compact φ18×20 mm packaging, a wide operating temperature range (‑40 °C to 105 °C) and a 5000‑hour endurance rating at 105 °C to support robust, long‑life power designs.

Key Features

• Capacitance & Voltage — 62 µF capacitance rated at 450 V for high‑voltage circuit support.
• Miniature radial can — Compact φ18×20 mm case with radial lead mounting and 7.5 mm lead spacing (±0.5 mm) for through‑hole assemblies.
• High reliability / Long life — Endurance specified as 5000 hours at 105 °C under D.C. bias plus rated ripple current.
• Wide temperature range — Specified operating range from ‑40 °C to 105 °C for demanding environments.
• Ripple current capability — Low‑frequency ripple current 520 mA (120 Hz) and high‑frequency ripple current 832 mA (10 kHz), for smoothing and filtering under AC ripple loads.
• Leakage and dissipation — Leakage current specified as 1216 µA; tan δ (DF) maximum 0.20 measured at 20 °C, 120 Hz.
• Tolerance & polarity — Capacitance tolerance ±20% and polarized construction for proper electrolytic use.
• Packaging options — Supplied in bulk (no terminal forming) or bag packing to suit assembly workflows.

Typical Applications

• High‑voltage power supplies — Bulk capacitance and 450 V rating make it suitable for energy smoothing and filtering in high‑voltage supply stages.
• General‑purpose high‑voltage circuits — Designed for a wide range of general‑purpose uses where compact, high‑voltage electrolytic capacitance is required.
• Long‑life installations — 5000 h endurance at 105 °C supports designs that require sustained performance in elevated temperatures.
• Through‑hole assemblies — Radial lead format and standard lead spacing simplify mounting in conventional PCB layouts.

Unique Advantages

• High‑voltage capability: 450 V rating enables use in elevated voltage circuits without multiple components in series.
• Compact footprint: φ18×20 mm case delivers high capacitance density for space‑constrained designs.
• Robust ripple handling: Defined ripple current specifications at both low and high frequencies support reliable filtering across common switching and line frequencies.
• Long endurance at elevated temperature: 5000 hours at 105 °C provides predictable life characteristics for thermal stress conditions.
• Clear electrical parameters: Specified tan δ, leakage current and tolerance values enable straightforward sizing and reliability calculations.
• Production readiness: Listed as mass production with bulk and bag packing options for integration into manufacturing flows.

Why Choose UTH2W620MND?

UTH2W620MND delivers a balance of high voltage rating, compact size and long‑term endurance suitable for engineers designing reliable high‑voltage, through‑hole assemblies. Its defined ripple current ratings, leakage and dissipation characteristics make performance predictable under load and temperature stress.

This part is well suited to designers and procurement teams seeking a miniature, high‑voltage electrolytic capacitor with documented endurance and thermal operating limits for general‑purpose high‑voltage applications.

Request a quote or contact sales to discuss volume pricing, lead times, and available packaging options for UTH2W620MND.