UUG2A221MNQ1MS

The UUG2A221MNQ1MS is a surface-mount aluminum electrolytic capacitor in Nichicon’s UUG series, offering 220 µF capacitance at a 100 V rating. It is a chip-type device optimized for higher capacitance in a compact SMD can (φ18 × 16.5 mm).

Designed for demanding electronic power applications, the part combines a high voltage rating, measurable ripple capability at both low and high frequencies, and AEC‑Q200 qualification for automotive-level reliability and robustness across a −40 °C to +85 °C operating range.

Key Features

• Capacitance & Voltage: 220 µF nominal capacitance with a 100 V rated voltage, suitable where higher DC bus or filter voltage endurance is required.
• Surface‑Mount Can Package: Chip-type radial can in an SMD footprint (φ18 × 16.5 mm) with embossed carrier tape packaging for pick-and-place assembly.
• Temperature & Endurance: Rated for operation from −40 °C to +85 °C with endurance specified as 2000 hours at 85 °C under rated voltage.
• Ripple Current Performance: Low-frequency ripple current 665 mA (120 Hz) and high-frequency ripple current 997.5 mA (10 kHz) for power filtering and decoupling tasks.
• Leakage & Dissipation: Leakage current specified at 660 µA and tan δ (DF) of 0.08 measured at 20 °C/120 Hz for stability and predictable loss behavior.
• AEC‑Q200 Qualified: Meets AEC‑Q200 requirements, supporting designs that require automotive-grade component screening.

Typical Applications

• Automotive Electronics: Suited for automotive power systems and modules where AEC‑Q200 qualification and high voltage filtering are required.

Unique Advantages

• High Voltage Capability: 100 V rating enables use on higher-voltage rails and DC bus filtering without series stacking.
• Compact, High Capacitance Density: 220 µF in a φ18 × 16.5 mm SMD can reduces board area compared to larger discrete solutions while delivering significant energy storage.
• Broad Frequency Ripple Support: Specified ripple current values at both low (120 Hz) and high (10 kHz) frequencies provide predictable performance across switching and line‑frequency domains.
• Automotive Reliability: AEC‑Q200 rating and a −40 °C to +85 °C operating range support deployment in automotive and similarly demanding environments.
• Pick‑and‑Place Compatible Packaging: Embossed carrier taping facilitates automated placement and repeatable assembly processes.

Why Choose UUG2A221MNQ1MS?

UUG2A221MNQ1MS positions itself as a robust surface-mount electrolytic solution where higher capacitance and a 100 V rating are necessary within a compact chip-style can. Its ripple current specifications, low dissipation factor at 120 Hz, and defined leakage current make it suitable for power filtering and energy smoothing in systems that demand predictable electrical behavior over temperature and time.

This part is well-suited for engineers specifying components for automotive-grade and industrial power electronics who require a balance of capacitance density, voltage capability, and assembly-friendly packaging backed by AEC‑Q200 qualification and defined endurance at elevated temperature.

To request a quote or submit a product inquiry for UUG2A221MNQ1MS, please provide your quantity and delivery requirements and our team will respond with pricing and availability.