UUG2A221MNQ6MS

The UUG2A221MNQ6MS is a surface-mount aluminum electrolytic capacitor from Nichicon's UUG series, offering 220 µF capacitance at a 100 V rated voltage in a compact radial can SMD package (φ16 × 21.5 mm). Designed for demanding environments, it combines high voltage handling and substantial capacitance in a chip-type footprint.

Key use cases include automotive electronic modules and power electronics that require AEC-Q200 qualification, extended endurance at elevated temperature, and robust ripple-current performance.

Key Features

• Capacitance & Voltage — 220 µF nominal capacitance with a 100 V rated voltage and tolerance of −20% to +20%.
• Low-loss Performance — tan δ (DF) = 0.08 measured at 20°C, 120 Hz (at rated voltage 100 V), delivering predictable AC loss characteristics.
• Ripple Current Capability — Low-frequency ripple current of 665 mA (120 Hz) and high-frequency ripple current of 997.5 mA (10 kHz), supporting power-conditioning applications across a range of frequencies.
• Leakage Current — Specified leakage current of 660 µA (after 1 minute at 20°C, rated voltage), consistent with established leakage formulations for electrolytic capacitors.
• Endurance — Rated for 2000 hours at 85°C under rated voltage, with capacitance change within ±20% and tan δ within specified limits after endurance testing.
• Operating Temperature — −40°C to +85°C operating range to cover wide ambient conditions.
• Package & Mounting — Surface-mount radial can (SMD) with case size φ16 × 21.5 mm and surface-mount land size L: 1.63 × W: 1.63 cm; packaged in embossed carrier taping for automated placement.
• AEC-Q200 Rated — Supplied to meet AEC-Q200 qualification, making it suitable for use in qualified automotive designs.

Typical Applications

• Automotive electronics — AEC-Q200-rated SMD capacitor for electronic control units and vehicle electronic modules.
• In-vehicle power systems — Energy storage and smoothing in vehicle power supplies where 100 V rated voltage and 220 µF capacitance are required.
• Power-conditioning modules — Supporting applications that need predictable ripple performance across low and high frequencies.

Unique Advantages

• AEC-Q200 qualification: Provides documented suitability for automotive electronic designs that require industry-recognized component qualification.
• High voltage and capacitance in an SMD can: 100 V rating combined with 220 µF capacitance enables compact designs where substantial energy storage is needed.
• Robust ripple performance: Specified ripple current figures at 120 Hz and 10 kHz support both low- and high-frequency power-conditioning demands.
• Proven endurance at elevated temperature: 2000 hours at 85°C under rated voltage assures designers of stable performance over extended operation.
• Compact, assembly-friendly packaging: φ16 × 21.5 mm can with embossed carrier taping simplifies pick-and-place integration into automated production.
• Controlled leakage and loss: Leakage current consistent with 0.03CV and a low tan δ help maintain efficiency and predictable performance in DC and AC conditions.

Why Choose UUG2A221MNQ6MS?

The UUG2A221MNQ6MS positions itself as a reliable SMD aluminum electrolytic capacitor for designs that demand 100 V capability and 220 µF bulk capacitance within a compact radial can package. With AEC-Q200 qualification, defined endurance at 85°C, and measured ripple and loss characteristics, it is well suited for engineered automotive and power-conditioning solutions requiring traceable performance.

Designers and procurement teams looking for a proven capacitor solution for vehicle electronics or high-voltage SMD power modules will find the UUG2A221MNQ6MS offers a balanced combination of capacitance density, thermal endurance, and specified AC performance from a recognized manufacturer.

Request a quote or submit an inquiry for pricing and availability to discuss how UUG2A221MNQ6MS can fit into your next design.