UHV1A562MHD

The UHV1A562MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UHV series, designed for high ripple current and low impedance in a compact can. With a rated capacitance of 5600 µF at 10 V and a temperature range of −40 °C to 105 °C, it targets general-purpose power and energy-storage roles where long endurance and high-frequency performance matter.

Key Features

• Capacitance & Voltage — 5600 µF nominal capacitance at a 10 V rating with a tolerance of −20% to +20%.
• Low Impedance — Rated impedance of 29 mΩ, supporting lower voltage drop under ripple and transient conditions.
• High Ripple Current — Low-frequency ripple: 3.379 A (120 Hz); high-frequency ripple: 3.975 A (100 kHz), enabling robust AC performance.
• Thermal and Endurance — Operating range −40 °C to 105 °C with an endurance life of 6000 hours at 105 °C.
• Size and Package — Compact radial can: φ12.5 × 35.5 mm (L), radial lead mounting with 5 mm lead spacing (±0.5 mm), supplied in bulk or bag packing.
• Leakage and Dissipation — Measured leakage current 560 µA and tangent of loss angle (tan δ) 0.26 measured at 20 °C, 120 Hz.
• Regulatory — RoHS compliant.

Typical Applications

• General Purpose Circuits — Used where a high-capacitance, low-impedance radial aluminum electrolytic is required for energy storage or decoupling in power rails.
• Power Supply Filtering — Suitable for bulk filtering and smoothing in low-voltage power supplies that require sustained ripple handling and long-term endurance.
• High-Frequency Ripple Environments — Effective in designs needing reliable ripple performance up to 100 kHz thanks to series-level low-impedance characteristics.

Unique Advantages

• High ripple capability: 3.379 A at 120 Hz and 3.975 A at 100 kHz provide clear, quantifiable ripple handling for both low- and high-frequency applications.
• Low measured impedance: 29 mΩ impedance reduces voltage drop under load, improving regulation and transient response.
• Compact radial can: φ12.5 × 35.5 mm size delivers 5600 µF capacitance in a small footprint for space-constrained designs.
• Extended endurance at elevated temperature: 6000 hours at 105 °C supports long-term deployment in thermally demanding environments.
• Clear electrical characterization: Provided tan δ (0.26 at 20 °C, 120 Hz) and leakage current (560 µA) enable straightforward design margin calculations.
• Production-ready packaging: Available in bulk (no terminal forming) or bag packing and listed as mass production for supply stability.

Why Choose UHV1A562MHD?

UHV1A562MHD combines high capacitance, low impedance, and measurable high-frequency ripple capability in a compact radial-lead package, offering a practical choice for engineers designing general-purpose power systems and filtering stages. Its long endurance rating at 105 °C and RoHS compliance make it suitable for designs that demand sustained performance over time and environmental conformity.

This part is well suited to engineers and procurement teams seeking a production-ready electrolytic capacitor with clear specifications for ripple, impedance, leakage, and thermal endurance, enabling predictable integration into power and energy-storage subsystems.

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