UVR1A333MRD6

The UVR1A333MRD6 is a miniature aluminum electrolytic capacitor from Nichicon’s UVR series, supplied in a radial lead can. It delivers 33,000 µF of capacitance at a 10 V rating with polarized radial-lead mounting and is offered as a standard type for entertainment electronics and general-purpose applications.

Engineered for high bulk capacitance in a compact φ25×40 mm package, the part provides specified ripple-current capability, a defined endurance at elevated temperature, and RoHS compliance for regulated assemblies.

Key Features

• Capacitance & Tolerance — 33,000 µF nominal capacitance with tolerance of −20% to +20% (specified at 120 Hz, 20°C).
• Voltage Rating — Rated for 10 V DC.
• Radial Lead Package — Polarized radial-lead can package (φ25×40 mm) with 12.5 mm lead spacing (±0.5 mm), suitable for through-hole assemblies.
• Ripple Current Capability — Low-frequency ripple current: 4.8 A at 120 Hz; high-frequency ripple current: 5.52 A at 10 kHz.
• Loss Tangent (tan δ) — tan δ = 0.88 (measured at 20°C, 120 Hz) for this part.
• Leakage Current — Specified leakage current of 9,900 µA after rated-voltage application.
• Endurance & Temperature — Rated for 2,000 hours at 85°C; operating temperature range −40°C to +85°C.
• Packaging Options — Supplied in bulk (no terminal forming) or bag packing.
• RoHS Compliant — Meets RoHS requirements specified in the product data.

Typical Applications

• Entertainment Electronics — Designed as part of Nichicon’s UVR series for entertainment-electronics equipment and related consumer devices.
• General-Purpose Electronics — Provides high bulk capacitance for general-purpose circuits requiring a polarized aluminum electrolytic capacitor within −40°C to +85°C.
• Through-Hole Assemblies — Radial lead configuration and 12.5 mm lead spacing accommodate standard through-hole PCB layouts and manual or wave-solder processes.

Unique Advantages

• High Bulk Capacitance: 33,000 µF in a compact φ25×40 mm can gives substantial charge-storage capacity where high capacitance is required.
• Defined Ripple Handling: Specified ripple currents at both 120 Hz (4.8 A) and 10 kHz (5.52 A) provide clear design targets for AC ripple and filtering applications.
• Elevated Endurance: Rated for 2,000 hours at 85°C, enabling predictable lifetime behavior under continuous elevated-temperature stress.
• Wide Operating Range: −40°C to +85°C operating range supports deployments across a broad set of environmental conditions within the specified limit.
• Clear Mechanical Footprint: φ25×40 mm can and 12.5 mm lead spacing simplify layout and mechanical planning for through-hole assemblies.
• Regulatory Compliance: RoHS-compliant construction supports regulatory requirements for many consumer and commercial products.

Why Choose UVR1A333MRD6?

The UVR1A333MRD6 combines very high capacitance with defined ripple-current and endurance specifications in a compact radial-lead aluminum electrolytic package from Nichicon’s UVR series. Its documented performance—33,000 µF at 10 V, ripple-current ratings at 120 Hz and 10 kHz, 2,000-hour endurance at 85°C, and −40°C to +85°C operating range—makes it a clear option for designs that require substantial bulk storage and predictable thermal endurance within the UVR product family.

This part is suited to engineers and procurement teams specifying general-purpose or entertainment-electronics assemblies that need a high-capacitance, through-hole aluminum electrolytic solution with RoHS compliance and straightforward mechanical integration.

If you would like pricing or availability, request a quote or submit an inquiry to the sales team referencing part number UVR1A333MRD6.