UWT1C471MNL1GS

The UWT1C471MNL1GS is a chip-type aluminum electrolytic capacitor optimized for surface-mount assemblies. It delivers 470 µF at 16 V in a compact SMD can designed for high-density PC boards and automated tape-fed placement.

Engineered for wide temperature operation (−55°C to +105°C) and AEC‑Q200 qualification, this RoHS‑compliant capacitor is suited to demanding environments that require long-term endurance (1000 hours at 105°C) and stable filtering performance.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance at a 16 V rated voltage with ±20% tolerance (at 120 Hz, 20°C), providing bulk energy storage for power supply filtering and decoupling.
• Wide Temperature Range — Specified for operation from −55°C to +105°C, supporting designs exposed to broad ambient conditions.
• Reliability & Endurance — AEC‑Q200 qualified and specified for 1000 hours at 105°C endurance with defined limits on capacitance change, tan δ and leakage current after test.
• Surface-Mount, Tape-Fed Packaging — Chip-type SMD can form factor designed for high-density PC boards and compatibility with automatic mounting machines fed by carrier tape.
• Electrical Performance — Ripple current ratings of 230 mA at 120 Hz and 345 mA at 10 kHz; leakage current limits and tan δ specifications defined in the datasheet.
• RoHS Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Automotive Electronics — Suitable for automotive electronic modules where AEC‑Q200 qualification and wide temperature capability are required.
• High-Density Surface-Mount Boards — Designed for dense SMD layouts that require compact bulk capacitance in a chip-type can.
• Automated Assembly — Carrier‑tape compatible for efficient placement in high-volume, tape-fed automatic mounting production lines.

Unique Advantages

• High Capacitance in a Compact SMD Can — 470 µF at 16 V offers significant bulk energy storage while conserving PCB space.
• Wide Operating Temperature — Rated −55°C to +105°C to maintain capacitance and performance across extreme conditions.
• AEC‑Q200 Qualification — Provides a documented quality level suitable for applications requiring standardized automotive-grade screening.
• Defined Endurance Specification — 1000 hours at 105°C endurance with post-test limits for capacitance change, tan δ and leakage current to aid reliability planning.
• Tape-Fed SMD Compatibility — Streamlines automated assembly for high-volume manufacturing and consistent placement accuracy.

Why Choose UWT1C471MNL1GS?

The UWT1C471MNL1GS combines high bulk capacitance, robust thermal range, and AEC‑Q200 qualification in a surface-mount chip can engineered for automated production. Its defined ripple current ratings and endurance data make it practical for designers who need verifiable performance over long life in challenging environments.

This part is well suited for engineering teams and procurement sourcing components for dense SMD designs and assemblies where reliability, temperature resilience, and assembly efficiency are priorities.

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