UUG1J471MNQ6MS

The UUG1J471MNQ6MS is a surface-mount aluminum electrolytic capacitor from Nichicon’s UUG series, a chip-type family designed for higher capacitance in compact SMD can packages. This part delivers 470 µF at a 63 V rating with electrical and mechanical characteristics tailored for applications that require sustained ripple handling and long endurance across a wide temperature range.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 63 V rated voltage and a capacitance tolerance of -20% to +20% (measured at 120 Hz, 20°C).
• Low Loss — tan δ (DF) of 0.10 measured at 20°C, 120 Hz, helping to limit dielectric loss under typical ripple conditions.
• Ripple Current Performance — Low-frequency ripple handling of 850 mA at 120 Hz and high-frequency ripple handling of 1.275 A at 10 kHz, suitable where significant AC ripple currents are present.
• Leakage Current — Specified leakage current of 888.3 µA as provided in the product data.
• Endurance and Temperature Range — Rated endurance of 2000 hours at 85°C with an operating temperature range from -40°C to +85°C.
• Package & Mounting — Radial can SMD package, physical size φ16 × 21.5 mm, surface-mount land size L: 1.63 × W: 1.63 cm, supplied in embossed carrier taping for automated assembly.
• AEC-Q200 Qualified — Series rating listed as AEC-Q200 for use in automotive applications where that qualification is required.

Typical Applications

• Automotive Power Modules — Bulk decoupling and smoothing on 63 V power rails where high ripple currents and AEC-Q200 qualification are needed.
• DC/DC Converter Outputs — Output filtering and energy storage for converters that require sustained ripple handling up to the specified ripple currents.
• Power Supply Filtering — AC ripple suppression and bulk capacitance in board-level power systems operating across -40°C to +85°C.

Unique Advantages

• High Capacitance in a Compact SMD Can — 470 µF in a φ16 × 21.5 mm package provides significant bulk capacitance while minimizing board area compared to larger through-hole parts.
• Clear Ripple Ratings — Specified ripple current values at both low and high frequency (850 mA at 120 Hz, 1.275 A at 10 kHz) let designers size capacitors against real ripple conditions.
• Engineered for Endurance — 2000 hours at 85°C endurance rating supports designs with elevated operating temperatures and long life requirements.
• Automotive-Grade Series — AEC-Q200-rated series supports integration into automotive systems that require that qualification.
• Surface-Mount Convenience — Embossed carrier taping and SMD can package streamline placement in automated assembly flows.

Why Choose UUG1J471MNQ6MS?

UUG1J471MNQ6MS combines substantial bulk capacitance, defined ripple-current capability, and AEC-Q200 series qualification in a compact surface-mount can. Its specified tan δ, leakage current, and 2000-hour endurance at 85°C make it appropriate for designs that demand reliable power filtering and energy storage across a broad temperature range.

This part is suited for engineers designing automotive power rails, DC/DC converter outputs, and board-level power supplies that require a balance of capacitance density, ripple handling, and documented endurance backed by Nichicon’s UUG series specifications.

Request a quote or submit a sales inquiry for UUG1J471MNQ6MS to discuss availability, pricing, and suitability for your design.