UUG0J472MNJ1MS

The UUG0J472MNJ1MS is a surface-mount aluminum electrolytic capacitor from Nichicon’s UUG series, offering high bulk capacitance in a compact radial can SMD package (φ16 × 16.5 mm). Designed for applications that require substantial capacitance and robust ripple handling, this part combines 4700 µF nominal capacitance with AEC-Q200 qualification and a broad operating temperature range of −40°C to 85°C.

Key value propositions include high ripple-current capability for both low and high frequency operation, defined endurance of 2000 hours at 85°C, and packaging optimized for automated placement (embossed carrier taping).

Key Features

• Capacitance and tolerance — 4700 µF nominal capacitance with a tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Rated voltage — 6.3 V rated voltage suitable for low-voltage power rails.
• Loss characteristics (tan δ) — tanδ of 0.34 measured at 20°C and 120 Hz, providing a quantified dissipation factor for design margin calculations.
• Equivalent series resistance (ESR) — ESR of 340 mΩ at 120 Hz, enabling designers to predict DC bias and ripple heating effects.
• Ripple current capability — Low-frequency ripple current 1.4 A at 120 Hz and high-frequency ripple current 1.61 A at 10 kHz, supporting both bulk filtering and higher-frequency decoupling roles.
• Leakage current — Specified leakage current of 888.3 μA (measured at 20°C after 1 minute under rated voltage), useful for standby and power-loss analyses.
• Endurance — Rated for 2000 hours at 85°C with defined limits on capacitance change and tanδ after test, supporting reliability planning.
• Package and mounting — Radial can SMD (chip type) with dimensions φ16 × 16.5 mm and surface-mount land size of 1.63 × 1.63 cm; supplied as embossed carrier taping for pick-and-place assembly.
• Qualification — AEC-Q200 rating listed in specifications, indicating suitability for demanding environments where that standard is required.

Typical Applications

• Automotive electronics — For automotive systems that require high bulk capacitance and AEC-Q200 qualification to support power smoothing and energy buffering on low-voltage rails.
• Power supply smoothing — Bulk decoupling and smoothing in DC-DC converters and power-regulation stages where high capacitance and defined ripple capability are needed.
• Embedded systems and controllers — Energy storage for microcontroller and power-management circuits operating across −40°C to 85°C.

Unique Advantages

• High bulk capacitance in an SMD can — 4700 µF provides significant energy storage while maintaining a surface-mount form factor to save board area compared with through-hole equivalents.
• Quantified ripple performance — Specified ripple currents at both 120 Hz and 10 kHz (1.4 A and 1.61 A respectively) let engineers size capacitors and thermal margins accurately across frequency ranges.
• Defined endurance specification — 2000 hours at 85°C with measurable limits on capacitance change and tanδ offers predictable aging behavior for lifecycle planning.
• AEC-Q200 listed — Explicit AEC-Q200 rating in the specifications supports selection for environments requiring automotive-grade components.
• Assembly-ready packaging — Embossed carrier taping facilitates automated pick-and-place and reduces handling time in production.
• Measurable electrical parameters — Explicit ESR (340 mΩ at 120 Hz), tanδ (0.34 at 120 Hz), and leakage current (888.3 μA) provide the data needed for accurate circuit simulation and thermal analysis.

Why Choose UUG0J472MNJ1MS?

The UUG0J472MNJ1MS is positioned for designs that need large capacitance in a compact, surface-mount aluminum electrolytic package with quantifiable ripple handling and endurance. Its specified ESR, loss tangent, leakage current, and ripple ratings make it a practical choice for engineers engineering power rails, bulk decoupling, and energy buffering in systems that operate from −40°C to 85°C.

With AEC-Q200 listed in the specifications and embossed carrier taping for automated assembly, this part is well suited to production environments targeting reliable, repeatable performance in demanding applications.

If you would like pricing, availability, or technical support for UUG0J472MNJ1MS, request a quote or submit a product inquiry to receive tailored information and help integrating this capacitor into your design.