UWT1E470MCL1GB

The UWT1E470MCL1GB is a chip-type aluminum electrolytic capacitor from Nichicon's UWT series, engineered for surface-mount applications on high-density printed circuit boards. It delivers 47 µF capacitance at a 25 V rating in a compact radial can SMD package designed for automated carrier-tape mounting.

Designed for demanding temperature environments and qualifying to AEC-Q200, this part targets automotive and other reliability-focused applications that need wide temperature range performance, RoHS compliance, and defined endurance characteristics.

Key Features

• Electrical Characteristics — 47 µF nominal capacitance with ±20% tolerance and a 25 V rated voltage for decoupling and bulk energy storage on SMD boards.
• Wide Temperature Range — Specified operating temperature from −55 °C to +105 °C to support high- and low-temperature environments.
• Reliability and Endurance — AEC-Q200 qualified and rated for 1000 hours at 105 °C endurance per series specification.
• Leakage and Loss — Leakage current limited to 0.01CV or 3 µA (whichever is greater) after 2 minutes at 20 °C; tan δ (loss) for 25 V is specified at 0.16 max.
• Ripple Current — Characterized ripple capability of 66 mA at 120 Hz and 99 mA at 10 kHz for AC filtering performance.
• Compact SMD Packaging — Case dimensions L: 5.4 × D: 8 mm with surface-mount land size 8.3 × 8.3 mm; radial can SMD form factor suitable for automated assembly.
• RoHS Compliance — Conforms to RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive electronic modules — Designed for use in compact automotive control and auxiliary circuits where wide temperature range and AEC-Q200 qualification are required.
• High-density SMD power filtering — Suited to decoupling and bulk smoothing on space-constrained printed circuit boards.
• Automated PCB assembly — Carrier-tape compatible chip type for reliable placement with automatic mounting machines.

Unique Advantages

• Wide operational temperature window — −55 °C to +105 °C rating supports designs exposed to extreme thermal conditions.
• Automotive-grade qualification — AEC-Q200 qualification provides a documented reliability baseline for automotive applications.
• Defined endurance specification — 1000 hours at 105 °C endurance provides predictable life performance for thermal stress cases.
• SMD-ready, compact footprint — Radial can SMD packaging and standard land pattern streamline layout and automated assembly on dense PCBs.
• Measured ripple and loss data — Published ripple current values and tan δ limit enable designers to size for AC filtering and thermal dissipation.
• RoHS compliant — Meets applicable European environmental directive requirements.

Why Choose UWT1E470MCL1GB?

UWT1E470MCL1GB combines the electrical performance of a 47 µF, 25 V aluminum electrolytic capacitor with a chip-style SMD form factor tailored for automated, high-density PCB assembly. Its wide −55 °C to +105 °C operating range, AEC-Q200 qualification, and documented endurance and leakage specifications make it a practical choice for reliability-centered designs in automotive and related markets.

Choose this part when you need a compact, RoHS-compliant capacitor with defined ripple handling and lifecycle data that can be integrated into automated production flows and maintained across challenging temperature environments.

Request a quote or contact sales to discuss availability, lead times, sample requests, or technical details for integrating UWT1E470MCL1GB into your next design.