UUG1V471MNQ1MS

The UUG1V471MNQ1MS is a chip‑type aluminum electrolytic capacitor offering a high capacitance in a compact surface‑mount can. It delivers 470 µF at 35 V in a φ12.5 × 13.5 mm package, engineered for board‑level power applications that require elevated capacitance density and robust ripple handling.

Designed with automotive usage in mind, the device is AEC‑Q200 rated and provides specified endurance at elevated temperature, making it suitable for electronic control modules and power systems that demand reliable long‑term operation across a wide temperature range.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with ±20% tolerance at 35 V rated voltage, providing significant bulk capacitance for power‑supply and decoupling needs.
• Package & Mounting — Chip type, surface‑mount radial can (φ12.5 × 13.5 mm) designed for PCB assembly; supplied in embossed carrier taping for automated placement.
• Ripple Current Performance — Low‑frequency ripple current of 580 mA (120 Hz) and high‑frequency ripple current of 870 mA (10 kHz), enabling effective AC stress handling across common power frequencies.
• Leakage Current — Specified leakage current of 493.5 µA after 1 minute at 20 °C, suitable for applications that require predictable leakage behavior.
• Reliability & Endurance — Rated for 2000 hours at 85 °C with capacitance change within ±20% after the endurance test, supporting sustained performance in demanding thermal environments.
• Operating Temperature — Specified operating range from −40 °C to +85 °C for broad environmental tolerance.

Typical Applications

• Automotive Electronics — AEC‑Q200 rating and automotive application listing make this capacitor suitable for electronic control modules and in‑vehicle power systems.
• Power Supply Modules — High capacitance in an SMD chip package supports bulk energy storage and smoothing in compact DC‑DC converters and regulator circuits.
• Industrial Control — Wide temperature range and 2000‑hour endurance at 85 °C suit embedded industrial electronics subject to extended thermal stress.

Unique Advantages

• High Capacitance Density — 470 µF in a φ12.5 × 13.5 mm SMD can provides large bulk capacitance while minimizing PCB footprint.
• Robust Ripple Handling — Specified ripple current ratings at both low and high frequencies (580 mA @ 120 Hz, 870 mA @ 10 kHz) help manage AC stress across power rails.
• Automotive‑Grade Qualification — AEC‑Q200 rating supports deployment in vehicle electronic applications requiring industry qualification.
• Predictable Leakage and Endurance — Defined leakage current and 2000‑hour life at 85 °C deliver measurable performance metrics for design validation.
• Assembly‑Friendly Packaging — Supplied on embossed carrier tape for automated surface‑mount placement and streamlined manufacturing integration.

Why Choose UUG1V471MNQ1MS?

UUG1V471MNQ1MS positions itself as a compact, high‑capacitance aluminum electrolytic solution for applications that require reliable bulk energy storage and verified endurance. With AEC‑Q200 qualification, defined ripple current capabilities, and 2000‑hour life at 85 °C, it addresses the needs of automotive and industrial designs where long‑term thermal stability and predictable electrical performance are essential.

This part is suited to engineers and procurement teams specifying SMD electrolytic capacitors for power subsystems that demand measurable reliability, compact packaging, and assembly‑ready supply form (embossed carrier taping).

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