UVY1A472MHD

The UVY1A472MHD is a Nichicon UVY-series radial-lead aluminum electrolytic capacitor providing 4700 µF capacitance at a 10 V rating. It is designed as a general-purpose through-hole component with a compact φ12.5 × 25 mm can and 5 mm lead spacing for PCB mounting.

With a wide operating temperature range of -55 °C to 105 °C, specified ripple current ratings at both low and high frequency, and a 2000-hour endurance at 105 °C, this part addresses applications that require substantial capacitance, reliable ripple handling and long-term stability in demanding environments.

Key Features

• Capacitance & Voltage — 4700 µF (4.7 mF) nominal capacitance with ±20% tolerance and a rated voltage of 10 V.
• Package & Mounting — Radial lead (through-hole) can package, dimension φ12.5 × 25 mm, with 5 mm lead spacing (±0.5 mm) for straightforward PCB insertion.
• Ripple Current Performance — Low-frequency ripple current 1.26 A (120 Hz) and high-frequency ripple current 1.449 A (10 kHz) to support smoothing and filtering duties across frequencies.
• Reliability & Endurance — Rated for 2000 hours at 105 °C, providing long-term endurance for sustained high-temperature operation.
• Leakage & Loss Characteristics — Specified leakage current of 1410 µA and specified tan δ per UVY-series data for predictable loss behavior.
• Environmental Compliance & Availability — RoHS compliant and listed as mass production; available bulk or bag packing (no terminal forming) for production use.

Typical Applications

• General-purpose electronic designs — Specified as "General Purpose," suitable where a radial-lead aluminum electrolytic capacitor with high capacitance is required.
• Power rail smoothing — 4700 µF and rated ripple current values support smoothing and energy buffering on low-voltage DC rails.
• Through-hole PCB assemblies — Radial lead format with 5 mm lead spacing and compact φ12.5 × 25 mm case for convenient through-hole mounting.

Unique Advantages

• High capacitance in a compact can — 4700 µF in a φ12.5 × 25 mm case conserves board space while delivering bulk capacitance.
• Frequency-aware ripple handling — Specified ripple currents at 120 Hz and 10 kHz enable design choices across low and high-frequency power conditions.
• Wide operating temperature — Rated from -55 °C to 105 °C to cover a broad range of environmental conditions.
• Long endurance at elevated temperature — 2000-hour rating at 105 °C supports sustained high-temperature operation and predictable lifetime behavior.
• Production-ready packaging — Available in bulk or bag packing with mass-production status to support volume manufacturing.
• Regulatory compliance — RoHS compliant for use in environmentally regulated designs.

Why Choose UVY1A472MHD?

The UVY1A472MHD combines a large 4700 µF capacitance and 10 V rating in a compact radial-lead aluminum can, delivering measurable ripple performance at both low and high frequencies and durable operation up to 105 °C. Its 2000-hour endurance rating and defined leakage/tan δ behavior provide engineering predictability for long-life designs.

This part is well suited for designers and procurement teams looking for a RoHS-compliant, production-ready electrolytic capacitor for general-purpose power filtering and energy-storage roles in through-hole assemblies. Nichicon UVY-series specifications support informed selection when endurance, temperature range and ripple capability matter.

Request a quote or contact sales to discuss availability, lead times and packaging options for UVY1A472MHD.