UVR2G4R7MPD

The UVR2G4R7MPD is a radial-lead aluminum electrolytic capacitor from Nichicon's UVR series, offering 4.7 µF capacitance at a 400 V rated voltage. It is a compact, polarized can-type component designed for general-purpose electronic applications with available bulk and bag packaging.

Designed for use in entertainment electronics and other general-purpose circuits, the part combines a high voltage rating, defined ripple current performance at both low and high frequencies, and a defined endurance of 2000 hours at 85°C for predictable long-term behavior.

Key Features

• Capacitance & Tolerance: 4.7 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C) for repeatable circuit behavior.
• High Voltage Rating: 400 V rated voltage suitable for higher-voltage general-purpose power circuits.
• Loss Characteristics: tan δ = 0.25 (measured at 20°C, 120 Hz) to help characterize dissipation in design analysis.
• Ripple Current Performance: Low-frequency ripple current 70 mA at 120 Hz and high-frequency ripple current 112 mA at 10 kHz for both mains-frequency and higher-frequency filtering tasks.
• Leakage Current: Specified leakage current of 175.2 µA for predictable standby and bias behavior after voltage application.
• Endurance & Temperature Range: Rated endurance of 2000 hours at 85°C and operating temperature range from −40°C to +85°C to support long-term operation within the specified thermal window.
• Package & Mounting: Radial-lead can with φ10 × 16 mm dimensions, 5 mm lead spacing (±0.5 mm), and lead diameter consistent with radial mounting practices; available in bulk (no terminal forming) or bag packing.
• Regulatory Compliance: RoHS compliant, aligning with lead-free regulatory requirements.

Typical Applications

• Entertainment Electronics — Suited for power supply filtering and smoothing in consumer audio/video and related equipment where the UVR series is commonly used.
• General-Purpose Power Circuits — Useful for decoupling, filtering, and energy storage in a wide range of general-purpose electronic designs requiring a 400 V rated electrolytic.
• Compact Radial-Mount Designs — Small φ10 × 16 mm can and radial leads allow integration into space-constrained boards requiring through-hole components.

Unique Advantages

• High voltage capability: 400 V rating lets designers target higher-voltage circuits without changing capacitor families.
• Dual-frequency ripple specs: Defined ripple current at 120 Hz and 10 kHz enables confident selection for both line-frequency and higher-frequency ripple conditions.
• Predictable leakage and loss: Specified leakage current and tan δ provide data for reliable bias and thermal calculations.
• Long endurance at elevated temperature: 2000 hours at 85°C gives a measurable basis for expected lifetime under rated stress conditions.
• Procurement-ready packaging: Bulk and bag packing options support volume assembly workflows and inventory management.
• RoHS compliance: Meets lead-free regulatory requirements for environmental compliance in assemblies.

Why Choose UVR2G4R7MPD?

UVR2G4R7MPD provides a compact, high-voltage electrolytic solution for designers needing 4.7 µF at 400 V with defined performance metrics for ripple, leakage, and dissipation. Its radial-lead package and standardized lead spacing simplify through-hole integration, and its 2000-hour endurance rating at 85°C gives a clear specification for lifecycle planning.

This part is suitable for engineers working on entertainment electronics and general-purpose power circuits who require verifiable electrical characteristics, RoHS compliance, and straightforward procurement options (bulk or bag). The combination of high voltage, compact footprint, and documented ripple/leakage values helps streamline component selection and system-level reliability assessments.

Request a quote or submit a request for quotation to receive pricing and availability information for UVR2G4R7MPD and to discuss volume packaging options.