UVY2V4R7MPD

The UVY2V4R7MPD is a Nichicon UVY series radial-lead aluminum electrolytic capacitor offering 4.7 µF capacitance with a 350 V rating. Its compact φ8 × 11.5 mm can and radial-lead package make it suitable for general-purpose power electronics where a high-voltage, polarized capacitor is required.

Designed for dependable operation across a wide temperature range and manufactured for mass production, this capacitor targets general-purpose applications that demand defined ripple handling, controlled leakage, and proven endurance at elevated temperatures.

Key Features

• Capacitance & tolerance: 4.7 µF nominal with tolerance of −20% to +20%, specified at 120 Hz, 20°C.
• High voltage rating: 350 V rated voltage suitable for higher-voltage general-purpose circuits.
• Loss characteristics: Tangent of loss angle (tan δ) = 0.25 measured at 20°C, 120 Hz, providing a defined dissipation behavior for design calculations.
• Ripple current capability: Low-frequency ripple current 39 mA at 120 Hz and high-frequency ripple current 62.4 mA at 10 kHz, with datasheet frequency coefficients available for detailed thermal sizing.
• Leakage current: Specified leakage current of 165.8 µA for predictable bias behavior in DC circuits.
• Temperature and endurance: Rated operating range −40°C to +105°C with endurance of 1000 hours at 105°C (φ8 case endurance per datasheet).
• Compact radial can package: φ8 × 11.5 mm (Ø0.8 × 1.15 cm) body with 3.5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole assemblies.
• RoHS compliant & mass-production status: Manufactured to RoHS requirements and available in bulk (no terminal forming) or bag packing for production use.

Typical Applications

• General-purpose power electronics: Use where a polarized, high-voltage electrolytic capacitor is needed for energy storage or decoupling in power circuits.
• Power supplies and converters: Provides defined ripple current and leakage characteristics useful for smoothing and filtering stages in higher-voltage designs.
• Industrial equipment: Compact, high-voltage radial package and wide operating temperature range suit general-purpose industrial control and power modules.

Unique Advantages

• 350 V rating for higher-voltage designs: Enables use in circuits that require elevated DC voltage handling without changing capacitor topology.
• Compact footprint: φ8 × 11.5 mm can reduces board area compared with larger radial options while preserving required capacitance and voltage.
• Engineered ripple performance: Specified low- and high-frequency ripple current values support reliable thermal and lifetime planning across frequency ranges.
• Defined endurance at elevated temperature: 1000 hours at 105°C (φ8) gives a predictable lifetime metric for thermal-stressed designs.
• Consistent electrical parameters: Specified tan δ and leakage current values help ensure predictable behavior in DC bias and AC load conditions.
• Production-ready packaging: Available in bulk or bag packing to support volume assembly workflows.

Why Choose UVY2V4R7MPD?

The UVY2V4R7MPD combines a 4.7 µF capacitance with a 350 V rating in a compact radial aluminum electrolytic package, delivering a balanced solution for higher-voltage, general-purpose power designs. With defined ripple current specs, controlled leakage, and a 1000-hour endurance at 105°C for the φ8 case, it gives designers predictable electrical and thermal behavior for robust assemblies.

Manufactured by Nichicon as part of the UVY series and available in mass-production quantities, this capacitor is suited to engineers and procurement teams looking for a RoHS-compliant, production-ready radial electrolytic option for power supply filtering, decoupling, and general-purpose high-voltage circuits.

Request a quote or contact sales to discuss availability, packaging options, and lead times for the UVY2V4R7MPD.