UVR0J472MHD

The UVR0J472MHD is a miniature aluminum electrolytic capacitor in a radial lead can, offering 4700 µF capacitance at a 6.3 V rating. It is part of Nichicon’s UVR series, a standard series noted for entertainment electronics and general-purpose applications.

Designed for low-voltage power filtering and bulk energy storage, this radial-lead component combines high ripple-current capability, controlled dissipation factor, low leakage current, and a 2000-hour endurance at 85°C to support reliable operation in compact assemblies.

Key Features

• Capacitance & Voltage — 4700 µF (4.7 mF) rated at 6.3 V with ±20% tolerance (measured at 120 Hz, 20°C).
• Radial Lead Package — Miniature can: φ12.5 × 20 mm; radial mounting with 5.0 mm lead spacing (±0.5 mm tolerance) for through-hole assemblies.
• Ripple Current Performance — Low-frequency ripple current 1.55 A (120 Hz) and high-frequency ripple current 1.782 A (10 kHz), supporting smoothing and decoupling in power circuits.
• Dissipation Factor (tan δ) — tanδ 0.34 measured at 20°C, 120 Hz, providing a specified loss characteristic for design calculations.
• Leakage Current — Specified leakage current of 888.3 µA under rated conditions.
• Endurance & Temperature Range — Rated life: 2000 hours at 85°C; operating temperature range −40°C to +85°C.
• Compliance & Packaging — RoHS compliant; available in Bulk (No Terminal Forming) and Bag packing; product status: Mass Production.

Typical Applications

• Entertainment Electronics — Suited for power filtering and energy storage in consumer entertainment equipment, consistent with the UVR series positioning.
• General-Purpose Power Filtering — Bulk smoothing and decoupling in low-voltage circuits where 4700 µF and 6.3 V are required.
• Compact Through-Hole Designs — Radial lead can and small footprint (φ12.5 × 20 mm) for space-constrained assemblies requiring robust electrolytic capacitance.

Unique Advantages

• High ripple handling capability: Rated ripple currents of 1.55 A (120 Hz) and 1.782 A (10 kHz) enable effective smoothing under dynamic load conditions.
• Compact, PCB-friendly form factor: φ12.5 × 20 mm can with 5 mm lead spacing simplifies placement in through-hole designs while preserving bulk capacitance.
• Long rated endurance: 2000 hours at 85°C supports sustained performance in sustained elevated-temperature environments.
• Measurable loss characteristics: Specified tanδ at 20°C/120 Hz (0.34) gives engineers a defined dissipation parameter for design margining.
• Stable leakage specification: Leakage current specified at 888.3 µA for predictable standby and bias behavior.
• RoHS compliant and production ready: Nichicon manufacturing, RoHS compliance, and mass-production status support reliable supply and regulatory alignment.

Why Choose UVR0J472MHD?

The UVR0J472MHD balances high capacitance and low-voltage operation in a compact radial-lead can, making it a practical choice for engineers needing reliable bulk energy storage and filtering in entertainment and general-purpose electronics. Its defined ripple current ratings, dissipation factor, and leakage specification provide predictable electrical behavior for power-supply design and decoupling tasks.

With a 2000-hour endurance at 85°C, RoHS compliance, and Nichicon UVR series pedigree, this part is positioned for designers seeking a production-ready electrolytic capacitor with documented performance and consistent supply status.

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