UWR0J470MCL1GB

The UWR0J470MCL1GB is a surface-mount aluminum electrolytic capacitor from Nichicon's UWR series. It delivers 47 µF capacitance at a rated voltage of 6.3 V in a compact φ4 × 5.4 mm radial can SMD package suited for automatic placement.

Engineered for applications that require controlled loss, low leakage and defined endurance, this device offers a rated operating range of −40 °C to 85 °C with a load life of 2000 hours at 85 °C, and is AEC-Q200 compliant for automotive environments.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a rated voltage of 6.3 V and tolerance ±20% (120 Hz, 20 °C).
• Loss Characteristics — tanδ (DF) up to 0.30 measured at 20 °C, 120 Hz (for 6.3 V rating), useful for predicting ESR-related behavior at low frequencies.
• Low Leakage — Leakage current specified as 3 µA (after 2 minutes' application of rated voltage at 20 °C), enabling minimal standby current draw.
• Ripple Current Capability — Low-frequency ripple current 40 mA (120 Hz) and high-frequency ripple current 60 mA (10 kHz), specified for ripple handling across frequencies.
• Reliability & Endurance — Load life of 2000 hours at 85 °C with defined endurance limits (capacitance change within ±20%, tanδ and leakage within specified limits after test).
• Package & Assembly — Radial can SMD (φ4 × 5.4 mm) designed for surface mounting and supplied in embossed carrier taping for automatic mounting machines.
• Standards & Compliance — AEC-Q200 rated and RoHS compliant, enabling use in regulated manufacturing environments.

Typical Applications

• Automotive Electronics — Suitable for electronic modules where AEC-Q200 qualification and a −40 °C to 85 °C operating range are required.
• High-density Surface-mount PCBs — Compact φ4 × 5.4 mm SMD package designed for automatic mounting on high-density boards.
• AEC-Q200 Compliant Systems — Intended for systems and assemblies that specify AEC-Q200 rated components for reliability and qualification.

Unique Advantages

• Compact SMD Can — φ4 × 5.4 mm radial can SMD package minimizes board area while remaining compatible with automatic mounting using embossed carrier tape.
• Automotive-grade Qualification — AEC-Q200 rating and a −40 °C to 85 °C operating range support use in automotive electronic assemblies.
• Defined Endurance — 2000-hour load life at 85 °C provides predictable long-term behavior for designs requiring documented endurance.
• Low Standby Leakage — Leakage current specified at 3 µA helps reduce idle power draw in battery-sensitive systems.
• Frequency-aware Ripple Ratings — Specified ripple currents at 120 Hz and 10 kHz allow designers to evaluate performance across low and high frequency ripple environments.
• Assembly-friendly Packaging — Embossed carrier taping supports automated placement workflows.

Why Choose UWR0J470MCL1GB?

UWR0J470MCL1GB positions itself as a compact, AEC-Q200-rated aluminum electrolytic capacitor designed for surface-mount assembly on high-density PCBs. Its 47 µF/6.3 V specification, low leakage, and defined ripple and endurance characteristics provide clear, verifiable parameters for engineers specifying capacitors for automotive and other demanding applications.

This part is suited for designers and procurement teams needing a small-footprint electrolytic capacitor with documented endurance (2000 h at 85 °C), RoHS compliance, and packaging optimized for automatic mounting. The specification set enables predictable integration and lifecycle planning in regulated manufacturing environments.

If you would like pricing, availability, or a formal quote for UWR0J470MCL1GB, please request a quote or contact sales to confirm current stock and lead times.