UUG2W100MNQ1MS

The UUG2W100MNQ1MS is a chip-type aluminum electrolytic capacitor designed for surface-mount assembly, offering 10 µF capacitance at a 450 V rated voltage. Engineered for applications that require compact high-voltage capacitance with measurable ripple performance and defined endurance, this part targets automotive-grade power systems and related high-reliability electronics.

Key value propositions include its high voltage rating (450 V), AEC-Q200 rating, and a compact φ16 × 16.5 mm SMD can package with embossed carrier taping for automated assembly. Status: End Of Life.

Key Features

• Capacitance and Voltage: 10 µF nominal capacitance with a 450 V rated voltage and ±20% tolerance, providing a compact solution for higher-voltage circuits.
• Polarized, Chip-Type SMD Package: Surface-mount radial can (chip type) in a φ16 × 16.5 mm case with embossed carrier taping for pick-and-place assembly.
• Ripple Current Performance: Low-frequency ripple current of 140 mA at 120 Hz and high-frequency ripple current of 224 mA at 10 kHz, enabling effective AC ripple handling in filtered power rails.
• Leakage and Loss Characteristics: Specified leakage current of 280 µA and tangent of loss angle (tan δ) of 0.25 measured at 20°C, 120 Hz, supporting predictable loss and leakage behavior in designs.
• Temperature and Endurance: Rated for operation from −40°C to 85°C with a life rating of 2000 hours at 85°C, suitable where defined endurance at elevated temperature is required.
• Automotive Reliability: AEC-Q200 rating noted in the product specifications, indicating suitability for automotive-focused applications and qualification processes.

Typical Applications

• Automotive power electronics: High-voltage smoothing and decoupling in in-vehicle power circuits where 450 V capability and AEC-Q200-rated components are required.
• ECUs and power modules: Local energy storage and ripple suppression in compact surface-mount modules that demand defined ripple current and leakage characteristics.
• Auxiliary vehicle power supplies: Filtering and transient absorption in auxiliary and secondary power rails operating across −40°C to 85°C.

Unique Advantages

• High-voltage capability: The 450 V rating enables deployment in higher-voltage circuits without resorting to larger discrete solutions.
• Automotive-grade qualification: AEC-Q200 rating supports use in designs targeting automotive reliability requirements.
• Compact SMD form factor: φ16 × 16.5 mm chip can package with embossed carrier taping simplifies PCB layout and automated assembly for higher-density designs.
• Quantified ripple handling: Specified ripple current values at 120 Hz and 10 kHz allow designers to size capacitors against expected AC stress with confidence.
• Defined endurance: 2000 hours at 85°C life rating provides a measurable baseline for thermal endurance planning.
• Predictable leakage and loss: Specified leakage current (280 µA) and tan δ (0.25 at 20°C, 120 Hz) make electrical behavior predictable for power-budget and thermal calculations.

Why Choose UUG2W100MNQ1MS?

The UUG2W100MNQ1MS combines a high 450 V rating and 10 µF capacitance in a chip-type SMD can that is tailored for applications requiring compact high-voltage capacitance with automotive-oriented qualification. Measured ripple current, leakage, and loss-angle specifications make this part straightforward to evaluate within power-filter and decoupling networks.

This capacitor is suited for engineers specifying components for automotive power electronics and related high-reliability designs who need well-documented electrical and endurance characteristics, surface-mount compatibility with embossed carrier taping, and AEC-Q200-rated parts for qualification workflows.

If you need pricing, availability or a quote for UUG2W100MNQ1MS, submit a request to check current stock and lead time.