UVY1E471MPD

The UVY1E471MPD is a polarized aluminum electrolytic capacitor in a radial lead can, offering 470 µF capacitance at a 25 V rating. Designed for general-purpose electronic applications, it provides compact energy storage in a φ10 × 12.5 mm case with 5 mm lead spacing.

Key value comes from its combination of high ripple capability, extended temperature range and documented endurance: a wide operating range of −55°C to 105°C and a rated endurance of 2000 hours at 105°C make it suited to designs requiring stable performance under thermal stress. The part is RoHS compliant and in mass production.

Key Features

• Capacitance & Voltage — 470 µF capacitance with a 25 V rated voltage and ±20% tolerance, providing predictable charge storage for general-purpose circuits.
• Ripple Current Performance — Rated ripple currents of 380 mA at 120 Hz (low frequency) and 570 mA at 10 kHz (high frequency) support smoothing and transient handling in power circuits.
• Low Leakage — Specified leakage current of 352.5 µA, minimizing standby draw and reducing drift in DC applications.
• Wide Temperature Range — Operates from −55°C to 105°C, enabling use across broad environmental conditions.
• Endurance — 2000 hours life at 105°C under rated voltage, meeting endurance expectations for sustained thermal stress.
• Compact Radial Package — Can-style radial lead package (φ10 × 12.5 mm) with 5 mm lead spacing for through-hole PCB layouts and straightforward assembly.
• RoHS Compliant & Production Ready — Conforms to RoHS and is available in mass production quantities.

Typical Applications

• General-purpose power filtering — Provides bulk capacitance for smoothing and energy storage in power supply sections where a polarized electrolytic is appropriate.
• Decoupling and bulk storage on PCBs — Fits compact through-hole layouts requiring moderate capacitance and ripple handling.
• Industrial electronics — Suitable for general-purpose electronic assemblies operating across a wide temperature range and requiring long endurance at elevated temperatures.

Unique Advantages

• High ripple-handling capability: 380 mA (120 Hz) and 570 mA (10 kHz) ratings support both low- and high-frequency ripple conditions.
• Wide operating temperature span: −55°C to 105°C extends deployment options to harsher thermal environments.
• Documented endurance: 2000 hours at 105°C under rated voltage provides predictable lifetime performance for thermal-stressed designs.
• Compact radial form factor: φ10 × 12.5 mm can with 5 mm lead spacing delivers significant capacitance in a small footprint for through-hole assemblies.
• Low leakage current: 352.5 µA leakage minimizes impact on low-current circuits and reduces DC bias drift.
• RoHS compliant and mass production status: Ensures environmental compliance and availability for volume designs.

Why Choose UVY1E471MPD?

The UVY1E471MPD balances moderate bulk capacitance with strong ripple capability, a wide temperature rating and a proven endurance specification, making it a pragmatic choice for general-purpose power and PCB-level energy storage in through-hole designs. Its compact φ10 × 12.5 mm radial can and 5 mm lead spacing simplify integration into standard layouts while the RoHS compliance and mass production status support volume manufacturing needs.

This part is well suited to designers seeking a reliable, documented aluminum electrolytic solution for applications where moderate capacitance, pulse and ripple tolerance, thermal endurance and straightforward assembly are required.

Request a quote or submit a sales inquiry to obtain pricing, lead-time and sample availability for the UVY1E471MPD.