UVY1H471MPD

The UVY1H471MPD is a Nichicon UVY-series aluminum electrolytic capacitor in a radial-lead can optimized for general-purpose electronic designs. It delivers 470 µF capacitance at a 50 V rating with a compact φ10×20 mm can and 5 mm lead spacing.

Designed for applications requiring bulk energy storage and filtering across a wide temperature range, the part combines low loss (tanδ), measurable ripple-current capability at both low and high frequencies, and long-term endurance for reliable operation in industrial and commercial equipment.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with ±20% tolerance and a 50 V rated voltage for general-purpose DC energy storage and smoothing.
• Loss Characteristics — tanδ = 0.12 (measured at 20 °C, 120 Hz), providing controlled dissipation for stable performance in AC ripple environments.
• Ripple Current Performance — Low-frequency ripple current 540 mA at 120 Hz and high-frequency ripple current 810 mA at 10 kHz, enabling use where AC ripple handling at multiple frequencies is required.
• Leakage Current — Specified leakage current of 705 µA, consistent with the UVY series performance envelope.
• Temperature & Endurance — Operational range from −55 °C to 105 °C with a rated endurance of 2000 hours at 105 °C, supporting extended high-temperature operation.
• Package & Mounting — Radial lead can (φ10×20 mm) with 5 mm lead spacing (±0.5 mm) for through-hole mounting; supplied in bulk/bag packing.
• Regulatory — RoHS compliant and in mass production as part of the Nichicon UVY lineup.

Typical Applications

• Power supply filtering — Bulk smoothing and decoupling for general-purpose DC power rails enabled by 470 µF/50 V capacity and defined ripple-current specs.
• Industrial control electronics — Energy storage and ripple tolerance across −55 °C to 105 °C for control boards and power modules.
• Audio and analog circuits — Low loss (tanδ) and stable capacitance for AC-coupling and supply stabilization in analog front ends.
• General-purpose embedded systems — Through-hole radial format and compact can size for repairs, prototypes, and board-level power design.

Unique Advantages

• Wide operating temperature range — −55 °C to 105 °C supports deployment in environments with broad thermal variation.
• High ripple-current capability — Defined ripple ratings at 120 Hz and 10 kHz help ensure thermal and electrical reliability under AC stress.
• Proven endurance at elevated temperature — 2000 hours at 105 °C supports long-term stability in demanding thermal conditions.
• Compact radial can — φ10×20 mm package offers a small footprint for through-hole designs while retaining substantial capacitance.
• Low dissipation factor — tanδ = 0.12 (20 °C, 120 Hz) reduces loss-related heating in ripple-rich circuits.
• RoHS compliance and ready availability — Environmentally compliant and in mass production for reliable sourcing.

Why Choose UVY1H471MPD?

The UVY1H471MPD combines a practical 470 µF/50 V electrical profile with Nichicon UVY-series reliability features—low loss, defined ripple-current performance at multiple frequencies, and extended endurance at 105 °C. Its radial can form factor and standard lead spacing simplify integration into existing through-hole layouts and prototypes.

This capacitor is well suited to engineers designing general-purpose power subsystems, industrial electronics, and analog circuits that require stable capacitance, controlled loss, and measurable ripple-handling across a wide temperature range. RoHS compliance and mass-production status support predictable procurement and lifecycle planning.

Request a quote or contact the sales team to discuss availability, pricing, and lead times for UVY1H471MPD.