UPJ1A471MPD6

The UPJ1A471MPD6 is a miniature, radial-lead aluminum electrolytic capacitor from Nichicon's UPJ series designed for high-reliability power applications. It delivers 470 µF capacitance at a 10 V rating in a compact φ10 × 12.5 mm can with 5.0 mm lead spacing.

Engineered for low impedance and endurance under elevated temperatures, this part is well suited for switching power supplies and general-purpose power filtering where sustained performance, ripple handling, and wide operating temperature are required.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with ±20% tolerance at 20°C, rated for 10 V operation.
• Low Loss — Dissipation factor (tan δ) of 0.19 measured at 20°C, 120 Hz (10 V), supporting efficient AC ripple handling.
• High Ripple Current Capability — Low-frequency ripple current 294.5 mA at 120 Hz and high-frequency ripple current 475 mA at 200 kHz for demanding power rails.
• Leakage Current — Specified leakage current of 141 µA at rated conditions.
• Thermal and Endurance Performance — Operating temperature range −55°C to +105°C with a rated load life of 5000 hours at 105°C for the φ10 case size.
• Package & Mounting — Radial lead, can-style package sized φ10 × 12.5 mm with 5.0 mm lead spacing (±0.5 mm tolerance); bulk and bag packing options available.
• RoHS Compliant — Meets RoHS requirements as noted in the product data.
• Availability — Mass production status for predictable supply.

Typical Applications

• Switching Power Supplies — Low impedance and high ripple current capability make it suitable for input/output filtering and energy storage in switching regulators.
• General-Purpose Power Filtering — 470 µF capacitance and ±20% tolerance support bulk smoothing and decoupling on DC power rails.
• High-Temperature Environments — Use in designs that require reliable operation across −55°C to +105°C and extended life at elevated temperatures.

Unique Advantages

• Low-Impedance Design: Tangent of loss angle (tan δ) of 0.19 supports efficient ripple attenuation in power applications.
• High Endurance at Elevated Temperature: Rated for 5000 hours at 105°C (φ10 case), providing predictable lifetime for long-running systems.
• Compact Through-Hole Form Factor: φ10 × 12.5 mm can and radial leads simplify retrofit and through-hole PCB layouts where space is limited.
• Strong Ripple Handling: Specified ripple currents at both low and high frequencies (294.5 mA @120 Hz, 475 mA @200 kHz) enable use across a range of converter switching frequencies.
• Production-Ready Supply: Mass production status and standard packing options (bulk/bag) help streamline procurement and assembly planning.
• Regulatory Compliance: RoHS compliance supports use in designs requiring restricted-substance conformance.

Why Choose UPJ1A471MPD6?

UPJ1A471MPD6 positions itself as a reliable, compact aluminum electrolytic solution for engineers needing durable bulk capacitance with low impedance and strong ripple performance. Its φ10 can and radial-lead packaging simplify integration into through-hole power boards while offering long-term stability across −55°C to +105°C.

This part is appropriate for designers of switching power supplies and general-purpose DC power systems who value predictable endurance and measurable ripple-handling characteristics, backed by Nichicon's UPJ series specifications and mass-production availability.

Request a quote or submit a procurement inquiry to our sales team to discuss pricing, lead times, and volume availability for UPJ1A471MPD6.