UVZ2V4R7MPD

The UVZ2V4R7MPD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVZ series, offering 4.7 µF capacitance at a 350 V rated voltage. It is designed for general-purpose applications that require a compact, polarized radial-can solution with a wide operating temperature range and defined endurance characteristics.

Key value comes from its combination of 350 V rating, wide temperature range (−40°C to 105°C), and a 2000-hour endurance rating at 105°C, making it suitable where reliable high-voltage capacitance in a small radial package is required.

Key Features

• Capacitance & Tolerance — 4.7 µF nominal with tolerance of −20% to +20% at 120 Hz, 20°C.
• Rated Voltage — 350 V DC rated voltage for high-voltage applications within the specified product scope.
• Loss Factor (tan δ) — tanδ = 0.25 (measured at 20°C, 120 Hz), providing a defined dissipation characteristic for design calculations.
• Ripple Current Performance — Low-frequency ripple current 45 mA (120 Hz) and high-frequency ripple current 72 mA (10 kHz), specified for thermal and ripple budgeting.
• Leakage Current — Specified leakage current of 165.8 µA for steady-state insulation planning.
• Endurance — 2000 hours at 105°C with the rated voltage applied (endurance/ life specification).
• Temperature Range — Operating range −40°C to 105°C for applications requiring extended temperature capability.
• Package & Mechanical — Radial can: size φ10 × 12.5L (D × L), lead spacing 5.0 mm with 0.5 mm tolerance; bulk or bag packing (no terminal forming).
• Regulatory — RoHS compliant.

Typical Applications

• General-Purpose Electronics — Suitable where a compact, polarized aluminum electrolytic is needed and a 350 V rating and −40°C to 105°C operation are required.
• High-Voltage DC Circuits — Offers 350 V rated capacitance for circuits that need elevated DC voltage handling within the product’s specified limits.
• Designs Requiring Defined Endurance — Designed for applications that require a capacitor rated for 2000 hours at 105°C under rated voltage.

Unique Advantages

• High working voltage in a compact radial can: 350 V rating combined with φ10 × 12.5L packaging provides a space-efficient high-voltage capacitance option.
• Wide operating temperature: −40°C to 105°C operation supports a range of ambient conditions without exceeding specified limits.
• Defined endurance specification: 2000 hours at 105°C gives a clear reliability metric for thermal life planning.
• Frequency-aware ripple specs: Separate low- and high-frequency ripple current ratings (45 mA at 120 Hz, 72 mA at 10 kHz) aid in thermal and ripple current budgeting.
• Standard radial lead form factor: 5.0 mm lead spacing and bulk/bag packing simplify through-hole assembly and inventory handling.
• RoHS compliant: Conforms to RoHS directive requirements for restricted substances.

Why Choose UVZ2V4R7MPD?

The UVZ2V4R7MPD positions itself as a compact, high-voltage aluminum electrolytic capacitor for general-purpose designs that need a clear specification set for voltage, temperature, ripple, leakage, and life. Its 350 V rating, defined tanδ at 120 Hz, and 2000-hour endurance at 105°C make it a practical choice where predictable electrical and thermal behavior is required.

This part is appropriate for engineers and buyers seeking a mass-production-ready radial electrolytic with documented performance characteristics, RoHS compliance, and standard packaging options for through-hole assembly and stocking.

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