UVR2A471MHD

The UVR2A471MHD is a radial-lead aluminum electrolytic capacitor from Nichicon’s UVR series. It provides 470 µF capacitance at a 100 V rating in a compact φ16 × 25 mm radial can intended for general-purpose and entertainment electronics.

Designed for production use, this part delivers a defined set of electrical characteristics—tolerance, ripple handling, leakage and endurance—backed by a 2000-hour life rating at 85°C and RoHS compliance.

Key Features

• Capacitance & Tolerance — 470 µF nominal with ±20% tolerance at 120 Hz, 20°C for predictable bulk energy storage and decoupling.
• Voltage Rating & Polarization — Rated for 100 V DC and polarized operation, suitable where higher DC voltage capability is required.
• Ripple Performance — Low-frequency ripple current of 1.0 A at 120 Hz and high-frequency ripple current of 1.5 A at 10 kHz, enabling use in both lower- and higher-frequency filtering scenarios.
• Loss Characteristics — Tangent of loss angle (tanδ) of 0.08, measured at 20°C and 120 Hz, for defined dissipation behavior.
• Leakage Current — Specified leakage current of 1410 µA after rated voltage application, allowing designers to budget standby and leakage currents.
• Endurance & Temperature Range — Rated for 2000 hours at 85°C; operating temperature range −40°C to +85°C for a wide range of operating environments.
• Package & Mounting — Radial lead, can package with dimensions φ16 × 25 mm and 7.5 mm lead spacing (±0.5 mm), supplied in bulk or bag packing for flexible assembly and inventory handling.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Entertainment Electronics — Suited to standard consumer entertainment equipment where the UVR series is commonly applied.
• Power Supply Filtering — Use in power modules and DC filter circuits requiring 470 µF at up to 100 V rating and specified ripple current handling.
• General-Purpose Electronics — Applicable to a broad range of consumer and industrial circuits that require polarized bulk capacitance in a compact radial package.

Unique Advantages

• High Voltage Capability: 100 V rated voltage enables use in higher-voltage DC circuits without upsizing.
• Defined Ripple Ratings: Specified ripple currents at 120 Hz and 10 kHz help designers assess thermal and ripple performance for both mains-frequency and higher-frequency applications.
• Compact Radial Can: φ16 × 25 mm footprint with standard 7.5 mm lead spacing simplifies through-hole layout and replacement designs.
• Durability: 2000-hour endurance at 85°C provides a quantified life expectation for thermal-stressed applications.
• Production-Ready Packaging: Available in bulk or bag packing to support prototyping through volume production flows.
• Regulatory Compliance: RoHS compliance supports deployments where restricted-substance conformance is required.

Why Choose UVR2A471MHD?

UVR2A471MHD offers a practical combination of 470 µF capacitance and 100 V rating in a small radial can, backed by explicit ripple, leakage and endurance specifications. Its measured characteristics allow engineers to dimension power and filtering stages with quantifiable performance limits.

This part is well suited to designers of entertainment and general-purpose electronic equipment who need a proven, production-ready aluminum electrolytic solution with clear endurance and environmental credentials from Nichicon.

Request a quote or submit an RFQ to discuss availability, lead times and pricing for UVR2A471MHD.