URS1V471MHD

The URS1V471MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s URS series, offering 470 µF capacitance at a 35 V rating in a compact, low-profile can. Designed for general-purpose electronic circuits, it provides bulk capacitance and ripple-handling capability in space-constrained through-hole designs.

With an operating temperature range of −40 °C to 85 °C and an endurance rating of 2000 hours at 85 °C, this part is suited to applications that require stable capacitance and reliable performance under elevated temperature conditions.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 35 V rated voltage and ±20% tolerance, providing substantial energy storage for power rails and general-purpose filtering.
• Radial lead, polarized construction — Polarized aluminum electrolytic in a radial-lead can for through-hole mounting; lead spacing is 5.0 mm with ±0.5 mm tolerance.
• Compact, low-profile package — Case dimension φ12.5 × 12.5 mm (diameter × length) to minimize PCB footprint while delivering high capacitance.
• Ripple current capability — Rated low-frequency ripple current of 590 mA at 120 Hz and high-frequency ripple current of 885 mA at 100 kHz to support power filtering and decoupling duties.
• Leakage current — Specified leakage current of 493.5 µA, suitable for general-purpose power applications where typical electrolytic leakage is acceptable.
• Endurance and temperature range — 2000 hours life at 85 °C with operating range from −40 °C to 85 °C, delivering predictable aging behavior for designs operating at elevated temperatures.
• Packaging and production status — Available in bulk (no terminal forming) and bag packing; part is in mass production.

Typical Applications

• Power supply filtering — Bulk capacitance and ripple-current ratings make the URS1V471MHD suitable for smoothing and filtering DC power rails in general-purpose power supplies.
• Decoupling for general-purpose electronics — Provides local energy storage and noise damping on PCB power nets for a wide range of electronic circuits.
• Through-hole or retrofit designs — Radial-lead construction and compact dimensions enable use in through-hole assemblies and board-level replacements where space is limited.

Unique Advantages

• High capacitance in a small can — 470 µF in a φ12.5 × 12.5 mm package helps conserve board area while delivering substantial energy storage.
• Robust ripple handling — 590 mA (120 Hz) and 885 mA (100 kHz) ripple ratings allow the capacitor to support both low- and high-frequency ripple conditions.
• Designed for elevated-temperature endurance — 2000 hours at 85 °C provides a predictable qualification point for thermal stress in typical electronic environments.
• Clear polarity and sleeve marking — Marked sleeve enables straightforward installation and polarity identification on the assembly line.
• Versatile mounting and lead spacing — 5.0 mm lead spacing with standard radial leads simplifies insertion and soldering in through-hole processes.
• Production-ready packaging — Available in bulk and bag packing and currently in mass production for straightforward procurement and assembly planning.

Why Choose URS1V471MHD?

URS1V471MHD delivers a balance of high capacitance, compact size, and defined ripple-current capability for designers needing reliable bulk capacitance in through-hole assemblies. Its −40 °C to 85 °C operating range and 2000-hour endurance at 85 °C make it appropriate for general-purpose electronics where predictable thermal aging and ripple performance matter.

This part is ideal for engineers specifying radial electrolytic capacitors for power supply filtering, decoupling, and retrofit applications that require a compact footprint and verified endurance. As a mass-production Nichicon URS-series component, it provides a readily available option for volume designs.

Request a quote or submit an inquiry to receive pricing, lead-time and sample availability for URS1V471MHD.