UPJ1A561MPD

The UPJ1A561MPD is a Nichicon UPJ series aluminum electrolytic capacitor in a radial-can package designed for general-purpose use and power supply circuits. It delivers 560 µF at 10 V in a compact φ8 × 20 mm can with radial leads and 3.5 mm nominal lead spacing.

Engineered for low impedance and steady performance across temperature, this capacitor is particularly suited for switching power supplies and other applications that require high ripple-handling capability and long endurance at elevated temperature.

Key Features

• Electrical Performance — 560 µF capacitance at 10 V with ±20% tolerance, and a tanδ of 0.19 measured at 20°C, 120 Hz for predictable AC behavior.
• Ripple Handling — Low-frequency ripple current 383.5 mA (120 Hz) and high-frequency ripple current 590 mA (200 kHz) to support decoupling and filtering in power circuits.
• Leakage Current — Specified leakage current of 168 µA for controlled standby and low-loss applications.
• Reliability & Endurance — Rated for 3000 hours at 105°C to provide sustained performance under elevated operating temperatures.
• Temperature Range — Operates from −55°C to +105°C to accommodate a broad range of environmental conditions.
• Package & Mounting — Radial lead (can) package, φ8 × 20 mm size, 3.5 mm lead spacing (±0.5 mm), supplied bulk or bag packed for straightforward through-hole assembly.
• Compliance & Availability — RoHS compliant and in mass production, supporting predictable sourcing and regulatory needs.

Typical Applications

• Switching Power Supplies — Low impedance and targeted ripple-current capability make the UPJ1A561MPD suitable for output filtering and energy storage in switching regulators.
• Power Filtering & Decoupling — Compact 560 µF capacitance and controlled tanδ support bulk decoupling and smoothing in DC power rails.
• General-Purpose Electronics — Polarized radial lead format and broad temperature rating enable use across a range of general-purpose electronic designs.

Unique Advantages

• Compact radial-can form factor — φ8 × 20 mm size provides substantial capacitance in a small through-hole footprint to save board area.
• High ripple capability across frequencies — Specified ripple currents at 120 Hz and 200 kHz help manage both low- and high-frequency ripple in power systems.
• Long high-temperature endurance — 3000 hours at 105°C offers durable performance for designs that experience extended elevated-temperature operation.
• Predictable AC loss — tanδ = 0.19 (20°C, 120 Hz) gives designers a measurable parameter for AC loss budgeting in filter networks.
• Supply continuity — RoHS compliance and mass production status support deployment at scale while meeting environmental requirements.

Why Choose UPJ1A561MPD?

The UPJ1A561MPD combines a compact radial-can package with robust electrical characteristics—560 µF at 10 V, defined tanδ, and specified ripple currents—to address the needs of switching power supplies and general-purpose power filtering. Its −55°C to +105°C operating range and 3000-hour endurance at 105°C provide designers quantifiable reliability for long-life applications.

Manufactured by Nichicon and available in bulk or bag packing, this part is suited for engineers and procurement teams seeking a proven, readily available electrolytic solution for through-hole designs that require dependable capacitance, ripple handling, and regulated leakage behavior.

Request a quote or submit a product inquiry to receive pricing, availability, and lead-time information for the UPJ1A561MPD.