UPS2V4R7MPD

The UPS2V4R7MPD is a miniature, high-reliability aluminum electrolytic capacitor in a radial-lead can designed for general-purpose electronic power applications. It delivers a 4.7 µF capacitance at a rated voltage of 350 V and is polarized for standard power-filtering and decoupling roles.

Engineered for compact power circuits, the part combines a small φ10 × 20 mm package with defined ripple and leakage specifications and an operating temperature range of −40℃ to 105℃, making it suitable for compact switching power supplies and other power conversion modules.

Key Features

• Electrical Performance: 4.7 µF capacitance with ±20% tolerance and a rated voltage of 350 V, specified tanδ of 0.2 (measured at 20℃, 120 Hz) for predictable AC loss characteristics.
• Ripple Current Ratings: Defined low-frequency ripple current of 49 mA at 120 Hz and high-frequency ripple current of 78.4 mA at 10 kHz, for reliable ripple handling in power circuits.
• Leakage Current: Specified leakage current of 165.8 µA, enabling designers to budget for standby and quiescent currents in sensitive applications.
• Reliability & Endurance: Rated endurance of 2000 hours at 105℃, useful for designs requiring proven life performance under elevated temperature stress.
• Compact Radial Package: φ10 × 20 mm aluminum can with 5.0 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole assemblies and easy placement in constrained layouts.
• Environmental Compliance: RoHS compliant, meeting common environmental requirements for lead-free assemblies.
• Packaging Options: Available in bulk (no terminal forming) and bag packing to suit prototyping and small-volume production workflows.

Typical Applications

• Switching Power Supplies: Use for output filtering and energy storage in compact switch-mode power supplies where a high-voltage, small-footprint capacitor is required.
• Power Conversion Modules: Suitable for DC–DC converters and power conditioning circuits that require defined ripple and leakage characteristics at 350 V.
• General Purpose Electronics: Appropriate for decoupling and bulk energy needs in industrial and commercial electronic equipment with through-hole mounting.

Unique Advantages

• High Voltage in a Compact Can: 350 V rating combined with a φ10 × 20 mm package enables high-voltage designs in constrained PCB area.
• Measured AC Loss Value: Specified tanδ (0.2 at 20℃, 120 Hz) provides predictable dissipation characteristics for thermal and stability calculations.
• Defined Ripple Performance: Explicit ripple current specifications at low and high frequencies help designers size components for real-world switching environments.
• Temperature Endurance: Rated for operation from −40℃ to 105℃ with 2000 hours endurance at 105℃, supporting designs exposed to elevated operating temperatures.
• Through-Hole Flexibility: Radial lead form factor and common lead spacing simplify assembly and replacement in prototyping and repair scenarios.
• RoHS Compliant: Meets lead-free environmental directives for mainstream electronic manufacturing requirements.

Why Choose UPS2V4R7MPD?

UPS2V4R7MPD is positioned for designers who need a compact, high-voltage electrolytic solution with clearly specified electrical and endurance characteristics. Its combination of 350 V rating, compact φ10 × 20 mm radial can, and defined ripple and leakage numbers makes it practical for power supply output filtering and other high-voltage, space-constrained applications.

Manufactured by Nichicon and offered with common bulk and bag packaging options, this capacitor is suitable for engineers and procurement teams seeking a reliable, well-defined component for general-purpose power electronics designs.

If you would like pricing, availability, or to request a quote for UPS2V4R7MPD, please submit a request or contact the appropriate purchasing channel to receive a formal quotation and lead-time information.