UPS0J220MDD

The UPS0J220MDD is a radial-lead aluminum electrolytic capacitor in Nichicon’s UPS series, designed for miniature, low-impedance power applications. With a rated capacitance of 22 µF at 6.3 V and a compact φ5 × 11 mm can, it targets general-purpose power filtering and decoupling in switching power supplies and compact electronic modules.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with ±20% tolerance at 20°C and a rated voltage of 6.3 V, suitable for low-voltage power rails.
• Low Loss / Low Impedance — tanδ (DF) 0.24 measured at 20°C, 120 Hz; part of a UPS series described as low impedance for switching power supplies.
• Ripple Performance — Low-frequency ripple current of 27.2 mA at 120 Hz and high-frequency ripple current of 160 mA at 10 kHz, supporting ripple handling in switching environments.
• Leakage Current — Specified leakage current of 4.158 µA (measured after 1 minute at 20°C), enabling predictable bias behavior in DC circuits.
• Compact Radial Package — Radial-lead, polarized can with dimensions φ5 × 11 mm and 2.0 mm lead spacing (±0.5 mm), for simple through-hole mounting in space-constrained layouts.
• Wide Temperature & Endurance — Operating range −55°C to +105°C with rated endurance of 2000 hours at 105°C, supporting elevated-temperature operation and reliability testing.
• Compliance & Packing — RoHS compliant; available in bulk (no terminal forming) or bag packing for flexible assembly processing.

Typical Applications

• Switching Power Supplies — Used for output filtering and decoupling where a compact, low-impedance electrolytic is required.
• DC-DC Converters — Suitable for local energy storage and ripple suppression on low-voltage converter rails.
• Embedded and Module Power — Fits compact modules and PCBs that need through-hole electrolytic capacitance with predictable performance across −55°C to +105°C.

Unique Advantages

• Miniature footprint: The φ5 × 11 mm can provides electrolytic capacitance in a small package, helping save board area in dense designs.
• Designed for switching environments: Series-level characterization as low impedance for switching power supplies combined with specified ripple currents supports high-frequency power applications.
• Predictable electrical behavior: Specified tanδ, leakage current, and ripple current figures allow engineers to model loss and thermal behavior accurately.
• Temperature endurance: Rated for −55°C to +105°C with 2000 hours endurance at 105°C, enabling use in applications requiring extended high-temperature operation.
• Simple assembly: Radial leads and standard 2.0 mm lead spacing simplify through-hole placement and soldering processes.
• Regulatory compliance: RoHS compliance supports environmental and regulatory requirements for modern electronics manufacturing.

Why Choose UPS0J220MDD?

UPS0J220MDD provides a compact, specification-driven electrolytic solution for engineers designing low-voltage power rails and switching supplies. Its combination of 22 µF capacitance at 6.3 V, defined loss angle and leakage characteristics, and measured ripple current figures offers predictable performance for filtering and decoupling in constrained layouts.

This part is appropriate for designers who need a small radial electrolytic with clear endurance and temperature ratings, straightforward through-hole mounting, and RoHS compliance. Use it where reliable, miniature bulk capacitance is required and where series-level low-impedance behavior improves overall power-stage performance.

For pricing, availability, or to request a quotation for UPS0J220MDD, submit a request with your project details and required quantities and our team will respond with a formal quote.