UVR1J472MRD6

The UVR1J472MRD6 from Nichicon is a miniature aluminum electrolytic capacitor in the UVR standard series, supplied in a radial lead can. It delivers 4700 µF (4.7 mF) capacitance at a 63 V rating and is designed for general-purpose use in consumer and entertainment electronics.

Key attributes include a compact φ25 × 40 mm can, radial lead mounting with 12.5 mm lead spacing, RoHS compliance and an endurance rating of 2000 hours at 85°C. Status: End Of Life.

Key Features

• Capacitance & Voltage — 4700 µF nominal capacitance with a 63 V rated voltage, suitable for mid-voltage filtering and bulk energy storage in through-hole designs.
• Capacitance Tolerance — ±20% tolerance at 120 Hz, 20°C for predictable capacitance budgeting in your designs.
• Loss Angle (tan δ) — tan δ of 0.16 measured at 20°C and 120 Hz, helping quantify dielectric loss for AC and ripple conditions.
• Ripple Current Capability — Low-frequency ripple current 3.2 A at 120 Hz and high-frequency ripple current 3.68 A at 10 kHz, supporting power-supply smoothing and decoupling under dynamic loads.
• Leakage Current — Specified leakage current of 8,883 µA, provided as a measured characteristic for charge retention and bias considerations.
• Temperature & Endurance — Rated for operation from −40°C to +85°C with a 2000-hour endurance specification at 85°C under rated voltage.
• Package & Mounting — Radial lead can (φ25 × 40 mm) with 12.5 mm lead spacing (±0.5 mm), available in bulk/bag packing for through-hole assembly workflows.
• Environmental — RoHS compliant.

Typical Applications

• Entertainment Electronics — Bulk smoothing and power filtering in consumer audio/visual equipment, matching the UVR series positioning for entertainment devices.
• General-Purpose Power Supplies — Energy storage and ripple suppression on mid-voltage rails up to 63 V for bench and fixed-power designs.
• Through-Hole PCB Designs — Radial lead can and standard lead spacing simplify placement and retrofit in board-level power subsystems.

Unique Advantages

• High Capacitance in a Compact Can — 4700 µF in a φ25 × 40 mm package provides substantial energy storage while minimizing PCB area compared to larger form factors.
• Designed for Ripple-Intensive Circuits — Specified ripple currents at both 120 Hz and 10 kHz allow designers to assess performance across low- and high-frequency conditions.
• Clear Endurance Specification — 2000 hours at 85°C under rated voltage gives a defined reliability metric for thermal-stressed applications.
• Radial Lead Format — Through-hole mounting and standard 12.5 mm lead spacing ease assembly and replacement in repairable equipment.
• RoHS Compliance — Meets regulatory requirements for lead-free applications in applicable markets.

Why Choose UVR1J472MRD6?

UVR1J472MRD6 provides a straightforward, specification-driven solution for designers needing 4700 µF capacitance at 63 V in a radial lead, through-hole form factor. Its specified ripple current performance, measured loss angle, and defined endurance at elevated temperature make it suitable for power filtering and bulk energy storage in general-purpose and entertainment electronics.

This part is appropriate for engineers and procurement teams seeking a documented, compact aluminum electrolytic option with clear electrical and environmental characteristics. Note the product status is End Of Life; please confirm availability when requesting pricing or sample information.

Request a quote or submit an inquiry for availability, pricing, and lead time information so our team can assist with your design and procurement needs.