UPJ2V2R2MPD

The UPJ2V2R2MPD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UPJ series. It is a radial-lead, polarized electrolytic designed for general-purpose power applications and is specifically suited for switching power supplies.

This part delivers a 2.2 µF capacitance at a 350 V rating with a compact φ10 × 16 mm package and a 5 mm lead spacing, offering a combination of high-voltage capability and a small footprint for power filtering and decoupling tasks.

Key Features

• Capacitance & Voltage: 2.2 µF capacitance rated at 350 V for use on higher-voltage rails.
• Low Loss (tan δ): tanδ = 0.2 measured at 20°C, 120 Hz, supporting stable AC performance in power circuits.
• Ripple Current Capability: Specified low-frequency ripple current 34 mA at 120 Hz and high-frequency ripple current 54.4 mA at 200 kHz for handling AC ripple in switching supplies.
• Leakage Current: Leakage current specified at 117 µA.
• High Reliability / Endurance: Rated for 5000 hours life at 105°C as part of the UPJ series endurance specification.
• Temperature Range: Operating from −40°C to +105°C to accommodate common operating environments.
• Package & Mounting: Radial lead, can-style package with φ10 × 16 mm dimensions and 5 mm lead spacing; available in bulk or bag packing (no terminal forming).
• Compliance: RoHS compliant.
• Product Status: End Of Life.

Typical Applications

• Switching Power Supplies: Used for output and snubber filtering where a compact, high-voltage electrolytic capacitor is required.
• General-Purpose Power Filtering: Suitable for decoupling and bulk storage in circuits that require a 350 V rated, polarized capacitor.
• Power Modules and Converters: Applied where a small-diameter, high-voltage radial capacitor with defined ripple current capability is needed for stable operation.

Unique Advantages

• High-voltage capability: 350 V rating enables use on elevated DC rails without increasing component count.
• Compact footprint: φ10 × 16 mm can and 5 mm lead spacing make it easy to integrate into space-constrained power boards.
• Defined ripple performance: Specified ripple current values at both low and high frequencies help designers size capacitors for switching environments.
• Proven endurance: 5000-hour rating at 105°C (per UPJ series specification) supports long-term reliability in thermally demanding applications.
• Low dissipation factor: tanδ = 0.2 at standard test conditions contributes to predictable AC behavior and thermal performance.
• RoHS compliance: Meets environmental compliance requirements for lead-free assemblies.

Why Choose UPJ2V2R2MPD?

The UPJ2V2R2MPD combines a high 350 V rating with a compact radial-lead package and a 2.2 µF capacitance to address filtering and decoupling needs in switching power supplies and other high-voltage power circuits. Its defined ripple current specifications, low dissipation factor, and UPJ-series endurance make it appropriate for designs that require reliable performance under elevated temperature and ripple stress.

This part is suited to engineers specifying components for compact power assemblies who need quantifiable electrical characteristics—capacitance, ripple current, leakage, and life at 105°C—to support robust, predictable designs.

If you’d like pricing, lead-time or to request a quote for UPJ2V2R2MPD, please submit an inquiry to receive availability and ordering information.