UUL1V470MNL1GS

The UUL1V470MNL1GS is a chip-type aluminum electrolytic capacitor from Nichicon’s UUL series, engineered for surface mounting on high-density PC boards. It combines a compact SMD can package with defined electrical performance for designs that require long operating life at elevated temperatures.

Key value propositions include a rated capacitance of 47 µF at 35 V, AEC-Q200 qualification for automotive use, RoHS compliance, and a demonstrated load life of 5000 hours at +105 °C for predictable long-term operation.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance rated at 35 V with a tolerance of ±20% (measured at 120 Hz, 20 °C).
• Chip SMD package — Chip-type radial can for surface mounting on high-density PC boards; package dimensions L: 1.0 × D: 0.8 cm and recommended land size L: 8.3 × W: 8.3 mm.
• Long-life endurance — Load life specified as 5000 hours at +105 °C with rated voltage applied; after test the capacitance change remains within ±30%, tan δ within 300% of initial spec, and leakage current at or below initial specified value.
• Operating temperature range — Specified for −40 °C to +105 °C operation.
• Automotive qualification — AEC-Q200 Qualified as stated in the product documentation.
• Regulatory compliance — Compliant with RoHS directive (2011/65/EU and (EU)2015/863).
• Defined electrical characteristics — Leakage current after 2 minutes ≤ 0.01·C·V or 3 µA (whichever is greater); tan δ limits specified by voltage (e.g., 0.13 max at 35 V); ripple current ratings of 92 mA at 120 Hz and 138 mA at 10 kHz.
• Soldering heat resistance — Meets soldering heat characteristics after exposure to 250 °C for 30 seconds per the datasheet test conditions.

Typical Applications

• Automotive systems — Suitable for automotive electronic modules where AEC-Q200 qualification and elevated-temperature endurance are required.
• High-density surface-mount assemblies — Chip-type SMD can designed for compact PCB layouts and tight component spacing.
• Long-life, high-temperature environments — Appropriate for applications requiring stable capacitance and defined performance after extended operation at up to +105 °C.

Unique Advantages

• Extended high-temperature endurance: 5000-hour load life at +105 °C gives predictable aging characteristics and long operational intervals.
• Automotive-grade qualification: AEC-Q200 Qualified to support designs targeting automotive markets and systems.
• Space-efficient SMD form factor: Chip-type radial can and compact footprint support high-density PCB layouts without sacrificing capacitance.
• Specified electrical performance: Defined leakage current, tan δ limits, and ripple current ratings simplify design margining for filtering and decoupling.
• RoHS-compliant materials: Conforms to 2011/65/EU and (EU)2015/863 requirements for restricted substances.

Why Choose UUL1V470MNL1GS?

The UUL1V470MNL1GS combines Nichicon’s UUL-series chip construction with proven endurance at elevated temperatures, making it well suited to compact surface-mount designs that demand stable performance over long service intervals. Its AEC-Q200 qualification and RoHS compliance address regulatory and reliability requirements for automotive and industrial applications.

Choose this part when your design needs a compact, automotive-qualified aluminum electrolytic capacitor with defined leakage, tan δ, and ripple current specifications, plus documented endurance data for operation up to +105 °C.

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