UTH2G560MND

The UTH2G560MND is a miniature, high-voltage aluminum electrolytic capacitor from Nichicon's UTH series, designed as a high‑reliability radial lead device. It delivers 56 µF at a 400 V rating in a compact φ16 × 20 mm can and is specified for long life under elevated temperature conditions.

Targeted for general-purpose applications, this capacitor combines a high voltage rating, long endurance (5000 h at 105°C) and defined ripple handling to support power filtering and energy storage needs in compact assemblies.

Key Features

• Electrical Performance — 56 µF nominal capacitance with a tolerance of −20% to +20% and a maximum tangent of loss angle (tan δ) of 0.20 at 120 Hz, 20°C.
• High Voltage Rating — Rated for 400 VDC to meet high‑voltage filtering and smoothing requirements.
• Long Endurance — Specified for 5000 hours at 105°C under rated DC bias plus rated ripple current; capacitance change is within ±20% after the endurance test.
• Ripple Current Capability — Rated ripple current 480 mArms at 105°C / 120 Hz; frequency coefficient data yields 768 mA at 10 kHz (480 mA × 1.60).
• Leakage Current — Defined leakage characteristics: 996 µA at 20°C after 1 minute and 473 µA after 5 minutes (measured after application of rated voltage).
• Temperature Range — Operates from −40°C to +105°C, suitable for elevated‑temperature environments within the specified lifetime.
• Package and Mounting — Radial lead can, φ16 × 20 mm body size, 7.5 mm lead spacing (±0.5 mm); available in bulk (no terminal forming) or bag packing.
• Polarized — Designed as a polarized aluminum electrolytic capacitor for DC applications.

Typical Applications

• Industrial Power Supplies — Provides high‑voltage smoothing and energy storage where 400 V rating and long endurance at 105°C are required.
• Power Conversion Modules — Compact φ16 × 20 mm package supports space‑constrained DC‑DC converters and power modules needing reliable ripple handling.
• General‑Purpose Electronics — Suitable for general‑purpose DC filtering in equipment that requires a polarized, high‑voltage electrolytic solution.

Unique Advantages

• Compact high‑voltage solution: 56 µF at 400 V in a φ16 × 20 mm can reduces board area for high‑voltage filtering compared with larger form factors.
• Designed for long life at elevated temperature: 5000 hours endurance at 105°C provides predictable ageing behavior for thermal‑stress applications.
• Defined ripple performance across frequency: 480 mA at 120 Hz and 768 mA at 10 kHz (frequency coefficient applied) supports both low‑ and higher‑frequency ripple demands.
• Measured leakage and dissipation limits: Specified leakage currents (996 µA / 473 µA) and tan δ (max. 0.20) allow designers to budget for standby losses and heating.
• Practical radial lead package: 7.5 mm lead spacing and standard radial can simplify through‑hole assembly and mechanical mounting in existing designs.
• Available packaging options: Bulk (no terminal forming) and bag packing support flexible procurement and manufacturing workflows.

Why Choose UTH2G560MND?

UTH2G560MND positions itself as a compact, high‑voltage electrolytic capacitor for designs that require a combination of 400 V rating, defined ripple handling and long endurance at elevated temperature. Its small φ16 × 20 mm footprint and radial lead form factor make it suitable for space‑constrained power electronics while maintaining verifiable electrical characteristics.

This part is appropriate for engineers and procurement teams specifying general‑purpose, high‑voltage filtering and energy storage where predictable lifetime, leakage, and dissipation behavior are important. Backed by Nichicon's UTH series specifications, it offers a clear, tested set of parameters for integration into production designs.

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