UUL0J471MNL1GS

The UUL0J471MNL1GS is a chip-type aluminum electrolytic capacitor from Nichicon's UUL series, designed for surface mounting on high-density printed circuit boards. It provides 470 µF capacitance at a 6.3 V rated voltage in a compact radial can SMD package with RoHS compliance.

Engineered for long-life operation, this part is AEC‑Q200 qualified and specified for 5000 hours at +105°C, making it suitable for demanding temperature environments and automotive electronic systems.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with a 6.3 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Long life at high temperature — Rated for 5000 hours at +105°C; endurance criteria specify capacitance change within ±30%, tan δ ≤300% of initial spec, and leakage current within initial limits after the test.
• Automotive qualification — AEC‑Q200 qualified, supporting use in automotive electronic applications that require component-level qualification.
• Wide operating temperature — Specified for operation from −40°C to +105°C.
• Surface-mount chip package — Chip-type, radial can SMD package designed for high-density PCBs; physical size L: 1 × D: 1 cm with recommended land size L: 1.03 × W: 1.03 cm.
• Ripple current capability — Rated ripple current of 254 mA at 120 Hz and 381 mA at 10 kHz, supporting AC ripple handling across common frequencies.
• Low leakage specification — After 2 minutes at rated voltage and 20°C, leakage current is specified as not more than 0.01 CV or 3 µA, whichever is greater.
• Soldering and storage robustness — Resistance to soldering heat: 30 s on a 250°C hot plate with capacitance change within ±10%; shelf-life conditioning specified (105°C for 1000 h followed by voltage treatment) to meet endurance characteristics.

Typical Applications

• Automotive electronic modules — Intended for surface-mounted, high-density PCBs in automotive systems where long life at elevated temperature is required.
• Temperature-exposed assemblies — Suitable for electronics operating across −40°C to +105°C that require stable capacitance and controlled leakage over extended periods.
• Compact SMD power designs — Provides bulk capacitance in a 1 × 1 cm SMD radial can package for space-constrained board layouts.

Unique Advantages

• Long‑term high‑temperature endurance — Specified for 5000 hours at +105°C, enabling reliable performance in elevated-temperature environments.
• AEC‑Q200 qualification — Component-level qualification for automotive electronics gives designers confidence for use in automotive-grade systems.
• Compact SMD form factor — Chip-type radial can package and tailored land-size support high-density PCB assembly without sacrificing capacitance.
• Verified ripple handling — Published ripple current ratings at 120 Hz and 10 kHz allow predictable thermal and electrical behavior under AC stress.
• Stringent leakage control — Leakage current spec (≤0.01 CV or 3 µA after 2 minutes at 20°C) supports low-standby and precision circuits.
• RoHS compliant — Conforms to RoHS directive requirements (2011/65/EU, (EU)2015/863) for environmental regulatory compliance.

Why Choose UUL0J471MNL1GS?

UUL0J471MNL1GS combines a high 470 µF capacitance in a compact SMD radial can with long-life assurance at +105°C and AEC‑Q200 qualification, providing a reliable capacitor solution for automotive and temperature-challenged designs. Its specified ripple current, controlled leakage, and soldering robustness make it a practical choice for compact power and electronic assemblies that demand predictable, long-term performance.

This part is suited to designers and procurement teams specifying components for high-density PCBs and automotive electronic modules where space, thermal endurance, and qualification matter.

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