UUX1J330MNL6GS

The UUX1J330MNL6GS is a surface‑mount aluminum electrolytic capacitor in Nichicon's UUX series, offering 33 µF capacitance at a 63 V rating in a compact φ8 × 10 mm can‑style SMD package. Designed for wide operating temperatures and high‑reliability environments, it targets applications that require robust power smoothing and decoupling with controlled dissipation and leakage characteristics.

Key value comes from a combination of wide temperature range (−55°C to +105°C), AEC‑Q200 qualification, and endurance tested to 2000 hours at 105°C—attributes that support long‑term stability and consistent performance in demanding electronic systems.

Key Features

• Capacitance & Voltage — 33 µF nominal capacitance with a 63 V rated voltage and ±20% tolerance at 20°C, 120 Hz, providing defined energy storage for power rail stability.
• Wide Temperature Range — Operating range from −55°C to +105°C, enabling use across harsh thermal environments.
• AEC‑Q200 Rated — Designed and specified for applications requiring automotive‑grade reliability and qualification.
• Endurance — 2000 hours at 105°C endurance rating, meeting the UUX series specification for long‑term thermal stress performance.
• Loss Tangent (tan δ) — tan δ = 0.10 measured at 20°C, 120 Hz for the 63 V rating, indicating controlled dielectric losses for predictable AC behavior.
• Ripple Current Capability — Low frequency ripple current 179 mA (120 Hz) and high frequency ripple current 298.9 mA (10 kHz), supporting a range of power conditioning needs.
• Low Leakage — Specified leakage current of 62.37 µA, minimizing standby loss and preserving circuit fidelity.
• Compact SMD Can Package — φ8 × 10 mm (L: 1.0 cm × D: 0.8 cm) radial can configured for surface mount with recommended land size 8.3 × 8.3 mm, supplied on embossed carrier taping for automated assembly.
• Production Readiness — Mass production status and case marking with black print on the case top for traceability.

Typical Applications

• Automotive Electronics — AEC‑Q200 rating and −55°C to +105°C temperature capability suit electronic control modules and infotainment power rails that require automotive‑grade components.
• Power Supply Filtering — 33 µF at 63 V with defined ripple current ratings provides capacitance and AC handling for power supply smoothing and decoupling in DC‑DC converters and regulators.
• Industrial and Embedded Systems — Endurance to 2000 hours at elevated temperature and low leakage support long‑life applications in industrial controllers and embedded power systems.

Unique Advantages

• Automotive‑grade Reliability: AEC‑Q200 qualification and extended temperature range address the reliability needs of vehicle environments.
• Thermal Endurance: 2000‑hour rating at 105°C provides designers confidence for sustained high‑temperature operation and lifecycle planning.
• Balanced AC Performance: Measured tan δ = 0.10 and specified ripple current values enable predictable behavior under both low‑ and high‑frequency ripple conditions.
• Low Standby Loss: Low leakage current (62.37 µA) minimizes quiescent losses and supports energy‑efficient designs.
• Assembly‑Friendly Packaging: Embossed carrier taping and a compact SMD can form factor simplify automated placement and high‑volume manufacturing.
• Traceable Identification: Black case‑top marking assists in part recognition and inventory control during production and service.

Why Choose UUX1J330MNL6GS?

The UUX1J330MNL6GS combines a compact SMD can package with automotive‑grade qualification, wide temperature operation, and proven endurance characteristics, making it well suited for designs that demand reliable power decoupling and energy storage under thermal and electrical stress. Its specified loss tangent, ripple current capability, and low leakage are presented for predictable integration into power subsystems.

This capacitor is a practical choice for engineers developing automotive modules, industrial controllers, and embedded power supplies where lifecycle stability, assembly efficiency, and verifiable specifications are required. Choosing the UUX1J330MNL6GS supports designs that prioritize robustness, repeatable performance, and production readiness.

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