UVZ1E472MHD

The UVZ1E472MHD is a radial-lead aluminum electrolytic capacitor from Nichicon's UVZ series, offering 4.7 mF (4700 µF) capacitance at a 25 V rating. Designed for general-purpose electronic applications, it provides bulk capacitance in a compact radial can (φ16 × 30.5 mm) with a 7.5 mm lead spacing.

Key value comes from its wide operating temperature range (−55 °C to +105 °C), high ripple-current handling at both low and high frequencies, and a rated endurance of 2000 hours at 105 °C—making it suitable for designs that require robust bulk energy storage and smoothing across a broad temperature range.

Key Features

• Capacitance & Voltage — 4700 µF nominal capacitance with ±20% tolerance at 25 V rated voltage for bulk charge storage and decoupling in general-purpose designs.
• Wide Temperature Range — Rated for −55 °C to +105 °C, supporting operation across demanding ambient environments specified for the UVZ series.
• High Ripple-Current Capability — Low-frequency ripple current of 1.71 A (120 Hz) and high-frequency ripple current of 1.966 A (100 kHz) to handle AC stress in power circuits.
• Endurance — Life rating of 2000 hours at 105 °C, with specified capacitance and dissipation characteristics maintained after endurance testing.
• Leakage Current — Specified leakage current of 3525 µA, measured under rated conditions.
• Radial Can Package — φ16 × 30.5 mm can with 7.5 mm lead spacing (±0.5 mm) and radial lead mounting suitable for through-hole assemblies and bulk packing.
• Environmental Compliance — RoHS compliant as indicated for the UVZ series.

Typical Applications

• General-purpose Power Filtering — Bulk capacitance for smoothing and filtering in power supply rails where large capacitance and rated ripple current are required.
• Industrial Electronics — Energy storage and decoupling in control and power modules that operate across a wide temperature range.
• Consumer and Commercial Equipment — General-purpose bulk capacitor for devices needing stable capacitance and endurance at elevated temperatures.

Unique Advantages

• Large Capacitance in a Compact Can — 4700 µF in a φ16 × 30.5 mm package delivers substantial bulk capacitance while minimizing board area.
• Wide Operating Temperature — −55 °C to +105 °C rating extends usable range for designs exposed to harsh thermal conditions.
• Dual-Frequency Ripple Performance — Specified ripple currents at 120 Hz and 100 kHz help designers account for low- and high-frequency stress in power circuits.
• Long Endurance — 2000 hours at 105 °C provides predictable lifetime behavior for designs requiring established high-temperature performance.
• RoHS Compliance — Meets RoHS directive requirements as part of the UVZ series.
• Ready for Through-Hole Assembly — Radial lead package and standard lead spacing simplify mounting and mechanical retention in hand-assembled or wave-soldered boards.

Why Choose UVZ1E472MHD?

UVZ1E472MHD is positioned for designers who need substantial bulk capacitance combined with wide temperature capability and proven endurance. Its specified ripple-current ratings at both low and high frequencies, along with a 25 V rating and defined leakage current, make it a transparent, engineer-friendly choice for general-purpose power and smoothing applications.

Manufactured by Nichicon and offered in mass-production status, this part delivers predictable electrical and mechanical characteristics for long-term deployments where robust bulk capacitance, temperature resilience, and regulatory compliance are required.

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