UPW2F2R2MPD

The UPW2F2R2MPD is a miniature aluminum electrolytic capacitor from Nichicon's UPW series, configured as a radial-lead, polarized can. It delivers 2.2 µF capacitance at a high working voltage of 315 V in a compact φ10 × 12.5 mm package.

Engineered for high-reliability power applications, this part combines a broad operating temperature range and extended endurance to support compact switching power supplies and demanding electronic power modules where space and performance are critical.

Key Features

• Capacitance & Voltage — 2.2 µF capacitance rated at 315 V, with tolerance -20% to +20% for predictable decoupling and energy storage.
• High-temperature Endurance — Rated for 5000 hours at 105°C, enabling sustained performance under elevated operating temperatures.
• Wide Temperature Range — Specified to operate from -40°C to 105°C to accommodate a broad set of thermal environments.
• Low-loss Characteristic — Tangent of loss angle (tanδ) of 0.2 measured at 20°C, 120 Hz, supporting low dissipation in AC conditions.
• Ripple Performance — Low-frequency ripple current 28 mA (120 Hz) and high-frequency ripple current 44.8 mA (10 kHz) for effective smoothing across frequency ranges.
• Leakage Current — Specified leakage current of 109.3 µA to help designers budget standby and leakage losses.
• Compact Radial Package — φ10 × 12.5 mm can with 5.0 mm lead spacing (±0.5 mm), radial lead mounting for through-hole assembly in compact layouts.
• AEC Qualification — Rated AEC-Q200, reflecting suitability for reliability-focused designs.
• Packaging Options — Available in bulk (no terminal forming) and bag packing to match assembly and prototype needs.

Typical Applications

• Switching Power Supplies — Compact decoupling and energy-storage in miniature switching regulators, leveraging low impedance and small footprint.
• Automotive Electronics — Suitable for electronic modules where AEC-Q200 qualification and extended temperature/endurance are required.
• Power Modules & Converters — Filtering and ripple suppression in space-constrained DC–DC converters and power-conditioning circuits.

Unique Advantages

• High-voltage in a small footprint: 315 V rating packaged in a φ10 × 12.5 mm can lets designers implement high-voltage filtering without large components.
• Designed for elevated stress: 5000-hour endurance at 105°C provides predictable life in high-temperature power environments.
• Frequency-flexible ripple handling: Specified ripple current at both low and high frequencies supports effective smoothing across switching spectra.
• Automotive-capable qualification: AEC-Q200 rating supports use in reliability-focused and automotive-adjacent designs.
• Through-hole convenience: Radial lead configuration with 5.0 mm lead spacing simplifies prototype and through-hole assembly workflows.

Why Choose UPW2F2R2MPD?

The UPW2F2R2MPD positions itself as a compact, high-voltage aluminum electrolytic solution for designers who need reliable energy storage and filtering in confined spaces. With a 315 V rating, AEC-Q200 qualification, and 5000-hour endurance at 105°C, it addresses applications that demand thermal tolerance and longevity.

Engineered by Nichicon as part of the UPW series, this capacitor is appropriate for switching power supplies, automotive electronics, and power-conversion modules where small size and verified reliability are required. Its defined ripple and leakage specifications make it straightforward to integrate into power budgets and thermal designs.

Request a quote or submit an inquiry to sales to check availability, lead times and pricing for UPW2F2R2MPD.