UHE1C471MPD6

The UHE1C471MPD6 is a miniature, high-reliability aluminum electrolytic capacitor in a radial‑lead can package from the Nichicon UHE series. It provides 470 µF capacitance at a 16 V rating with polarized radial leads for straightforward through‑hole mounting.

Designed for general‑purpose electronics, this part offers measurable performance characteristics—including specified impedance, ripple current handling, leakage current, and long endurance at elevated temperature—that make it suitable for board‑level power decoupling and bulk energy storage where proven reliability is required.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 16 V rated voltage and tolerance of −20% to +20% for predictable charge storage.
• High‑Reliability Endurance — Rated for 7000 hours at 105°C under the UHE series endurance conditions, supporting long operational life at elevated temperatures.
• Low Impedance — Impedance specified at 320 mΩ, providing lower AC resistance for improved ripple performance at relevant frequencies.
• Ripple Current Ratings — Low‑frequency ripple current of 648.8 mA (120 Hz) and high‑frequency ripple current of 865 mA (10 kHz), enabling reliable operation under AC ripple stress within those frequency bands.
• Leakage & Dissipation — Specified leakage current of 75.2 µA and tan δ (loss tangent) of 0.16 measured at 20°C, 120 Hz, enabling predictable leakage and dissipation behavior.
• Package & Mounting — Radial, polarized can with φ10 × 12.5L size and 5 mm lead spacing (±0.5 mm), supplied in bulk (no terminal forming) or bag packing for flexible assembly handling.
• Operating Temperature — Rated for −40°C to +105°C to cover a broad ambient range for embedded and industrial electronics.
• RoHS Compliant — Meets RoHS directive requirements as noted for the UHE series.

Typical Applications

• General‑purpose electronics — Provides polarized capacitance for board‑level energy storage and smoothing in general applications requiring 470 µF at 16 V.
• Power filtering and decoupling — Used where defined ripple current handling and measured impedance are needed to support stable DC rails.
• Industrial and embedded assemblies — Radial‑lead format and long endurance at 105°C make it suitable for conventional through‑hole assembly in industrial electronics.

Unique Advantages

• Measurable performance specs: Published impedance, ripple current, leakage current and tan δ values allow engineers to evaluate behavior quantitatively in their designs.
• Long endurance at elevated temperature: 7000‑hour rating at 105°C supports extended service life in applications with sustained thermal stress.
• Radial lead convenience: Polarized radial leads with 5 mm spacing simplify through‑hole mounting and manual or wave solder assembly options.
• Compact miniature can: φ10 × 12.5L package minimizes board footprint while providing substantial capacitance for board‑level energy storage.
• Frequency‑aware ripple capability: Separate ripple ratings for 120 Hz and 10 kHz help match the component to expected ripple conditions in both low‑ and high‑frequency environments.
• Regulatory compliance: RoHS compliance aligns the part with common environmental requirements.

Why Choose UHE1C471MPD6?

UHE1C471MPD6 combines a substantial 470 µF capacitance and 16 V rating with documented electrical characteristics—impedance, ripple current, leakage, and tan δ—so you can design with quantifiable performance. The Nichicon UHE series’ focus on low impedance and long endurance provides a balance of reliability and compactness for general‑purpose embedded and industrial electronics.

This part is appropriate for designers and procurement teams seeking a polarized, radial‑lead aluminum electrolytic capacitor with clear, application‑relevant specifications and RoHS compliance for conventional board‑level power smoothing and decoupling needs.

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