UUG1V222MNJ1MS

The UUG1V222MNJ1MS is a surface-mount aluminum electrolytic capacitor in Nichicon’s UUG series, offering a high bulk capacitance of 2200 µF in a compact chip-type can package (φ18 × 21.5 mm). It is designed for applications that require durable, high-capacitance energy storage with rated voltage up to 35 V.

Engineered for automotive and other demanding systems, this part combines a wide operating temperature range (−40 °C to +85 °C), AEC-Q200 rating, and robust ripple-current capability to support power smoothing, decoupling and energy buffering in space-constrained PCB designs.

Key Features

• High Capacitance — 2200 µF (2.2 mF) bulk capacitance for substantial energy storage and smoothing in power rails and DC–DC outputs.
• Rated Voltage — 35 V rated voltage suitable for mid-voltage automotive and industrial power systems.
• Ripple Current Performance — Low-frequency ripple 1.55 A (120 Hz) and high-frequency ripple 1.782 A (10 kHz), supporting sustained ripple handling across common switching frequencies.
• Tangent of Loss Angle (tan δ) — Specified tan δ of 0.16 (measured at 20 °C, 120 Hz) for predictable dissipation characteristics.
• Reliability & Endurance — Endurance rated for 2000 hours at 85 °C with capacitance change within ±20% and controlled tan δ increase, supporting long-term operation under thermal stress.
• Automotive-Grade Qualification — AEC-Q200 rating indicating suitability for automotive electronic applications.
• Surface-Mount Can Package — Radial, can-style SMD package (φ18 × 21.5 mm) with embossed carrier taping for automated placement.
• Wide Operating Temperature — −40 °C to +85 °C operating range for use across varied environmental conditions.
• Leakage Current — Specified leakage current of 2310 µA after rated-voltage application, measurable for design verification.

Typical Applications

• Automotive Electronics — Bulk decoupling and energy storage for control modules and in-vehicle systems where AEC-Q200 qualification is required.
• Power Supply Filtering — Smoothing and output filtering for DC–DC converters and regulator circuits that demand high capacitance in an SMD can.
• Load Buffering — Energy buffering for transient loads and start-up events where high ripple-current endurance is needed.
• Industrial Control — Power conditioning in compact industrial and embedded systems operating across −40 °C to +85 °C.

Unique Advantages

• High-energy density in SMD form: 2200 µF in a φ18 × 21.5 mm can delivers significant capacitance while enabling surface-mount assembly.
• Designed for ripple-heavy environments: Specified ripple currents at both 120 Hz and 10 kHz provide measurable targets for thermal and lifetime planning.
• Automotive-capable: AEC-Q200 rating supports use in designs that require automotive-grade passive components.
• Endurance under elevated temperature: 2000 hours at 85 °C endurance rating offers predictable long-term behavior for thermal-stressed applications.
• Production-ready packaging: Embossed carrier taping enables automated pick-and-place and supports volume assembly workflows.
• Clear electrical characterization: Provided tan δ, leakage current, and tolerance (±20%) figures enable straightforward qualification and simulation.

Why Choose UUG1V222MNJ1MS?

The UUG1V222MNJ1MS is positioned for designs that require substantial bulk capacitance in a compact surface-mount can with automotive-capable qualification. Its combination of 2200 µF capacitance, 35 V rating, defined ripple-current specs at both low and high frequencies, and 2000-hour endurance at 85 °C makes it suitable for power-smoothing and energy-buffering roles in demanding electrical environments.

This part is appropriate for engineers and procurement teams building automotive and industrial power systems who need verifiable electrical parameters, SMD assembly compatibility, and long-term reliability from a qualified passive component vendor.

To request a quote or discuss availability and lead times for UUG1V222MNJ1MS, please contact our sales team with your quantity and delivery requirements.