URZ1J471MHD

The URZ1J471MHD is a radial-lead aluminum electrolytic capacitor designed for general-purpose electronic applications requiring compact, high-capacitance energy storage. It delivers 470 µF at a 63 V rating in a low-profile φ16×15 mm can with 7.5 mm lead spacing.

Engineered for wide temperature operation and sustained elevated-temperature endurance, this Nichicon part is suited to power-supply filtering, smoothing and standby energy applications where reliable ripple handling and long life at elevated temperature are required.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 63 V rated voltage and ±20% tolerance for bulk energy storage and decoupling in higher-voltage designs.
• Compact Radial Package — φ16×15 mm can with radial leads and 7.5 mm lead spacing, providing a small footprint for board-level mounting in constrained assemblies.
• Wide Operating Temperature — Specified for −55°C to +105°C operation, allowing use across a broad thermal range.
• High Ripple Current Capability — Low-frequency ripple current of 640 mA (120 Hz) and high-frequency ripple current of 960 mA (10 kHz), supporting effective AC ripple smoothing across common switching and line frequencies.
• Endurance at Elevated Temperature — Rated lifetime of 1000 hours at 105°C, with capacitance change and dissipation factor limits defined by the series endurance specification.
• Leakage Current — Specified leakage current of 888.3 µA, suitable for power circuits where controlled leakage is acceptable.
• Polarized Electrolytic — Polar construction for high-capacitance-per-volume solutions in DC power applications.
• Packaging Options — Available in bulk (no terminal forming) or bag packing for flexible procurement and assembly workflows.

Typical Applications

• Power Supply Filtering — Smoothing DC outputs and reducing ripple in linear and switching supplies at up to 63 V.
• DC-DC Converter Output — Bulk capacitance for output stabilization where compact, radial electrolytics are preferred.
• Standby / Hold-up Circuits — Energy storage for brief hold-up or backup functions in general-purpose electronic equipment.
• Consumer and Industrial Electronics — General-purpose decoupling and smoothing in control modules and power subsystems operating across −55°C to +105°C.

Unique Advantages

• Dense Energy Storage in a Small Footprint: 470 µF at 63 V in a φ16×15 mm can allows significant capacitance where board space is limited.
• Robust High-Temperature Endurance: 1000 hours at 105°C gives predictable performance for designs exposed to elevated operating temperatures.
• Broad Ripple Handling: Specified ripple currents at both low and high frequencies (640 mA at 120 Hz, 960 mA at 10 kHz) support a range of power-conditioning needs.
• Wide Ambient Range: −55°C to +105°C rating accommodates applications from cold environments to high-temperature enclosures.
• Production-Friendly Packaging: Bulk and bag packing options simplify procurement and PCB assembly choices for production quantities.
• Manufacturer & Availability: Produced by Nichicon and listed as mass production, providing a consistent supply source for production designs.

Why Choose URZ1J471MHD?

URZ1J471MHD combines high capacitance and a 63 V rating in a compact radial can, making it a practical choice for engineers needing reliable bulk storage and ripple filtering in confined PCB spaces. Its wide operating temperature range and 1000-hour endurance at 105°C provide design predictability for applications exposed to thermal stress.

This part is well suited for general-purpose power applications in consumer and industrial equipment where a polarized, high-capacitance solution with defined ripple and leakage characteristics is required. As a mass-production Nichicon component with multiple packaging options, it supports scalable implementation across prototypes and production runs.

Request a quote or submit an inquiry to receive pricing and availability information for URZ1J471MHD and to discuss volume options and lead-time requirements.