UPJ1E560MED

The UPJ1E560MED is a miniature, high-reliability aluminum electrolytic capacitor in Nichicon’s UPJ series. It is a radial-lead, polarized component specified at 56 µF and 25 V, optimized for low impedance and power supply smoothing in compact assemblies.

Key part characteristics include a temperature range of −55°C to +105°C, a rated endurance of 2000 hours at 105°C for this part number, and RoHS compliance. Status: End Of Life.

Key Features

• Capacitance & Voltage — 56 µF nominal capacitance rated at 25 V, suitable for DC filtering and decoupling in moderate-voltage circuits.
• Low Impedance Design — UPJ series characteristic of low impedance for switching power supplies, supporting improved ripple handling in power rails.
• Loss Tangent (tan δ) — tanδ = 0.14 measured at 20°C, 120 Hz, 25 V, providing a quantified dissipation factor for design calculations.
• Ripple Current Capability — Low-frequency ripple current 71.4 mA at 120 Hz and high-frequency ripple current 140 mA at 200 kHz, enabling use across a range of switching frequencies.
• Leakage Current — Specified leakage current of 42 µA to support predictable standby and quiescent behavior.
• Thermal and Endurance Ratings — Operating temperature −55°C to +105°C with a lifetime/endurance rating of 2000 hours at 105°C for this part.
• Compact Radial Can — Size φ6.3 × 11 mm with 2.5 mm lead spacing (±0.5 mm), radial-lead mounting for through-hole assemblies and tight PCB layouts.
• Packaging Options — Available in bulk (no terminal forming) and bag packing to suit assembly and inventory preferences.
• Regulatory — RoHS compliant.

Typical Applications

• Switching Power Supplies — Low impedance UPJ series design and specified ripple current make this capacitor suitable for bulk smoothing and output filtering in switch-mode power supplies.
• General-Purpose Power Filtering — 56 µF at 25 V offers compact decoupling for intermediate DC rails and local energy storage in general electronic equipment.
• Compact Through-Hole Assemblies — Small φ6.3 × 11 mm radial-can footprint and 2.5 mm lead spacing fit space-constrained PCB layouts requiring through-hole components.

Unique Advantages

• Compact form factor: φ6.3 × 11 mm can and 2.5 mm lead spacing enable use where board area and profile are limited.
• Quantified ripple performance: Published low- and high-frequency ripple current ratings (71.4 mA @120 Hz, 140 mA @200 kHz) allow predictable thermal and ripple management in design.
• Measured dissipation factor: tanδ = 0.14 at 20°C/120 Hz/25 V helps designers assess AC loss and heating in real operating conditions.
• Wide operating temperature range: −55°C to +105°C supports applications subjected to broad ambient conditions.
• RoHS compliant: Environmentally compliant construction for regulated markets.
• Multiple packaging choices: Bulk and bag packing options support flexible handling and inventory methods.

Why Choose UPJ1E560MED?

The UPJ1E560MED combines the UPJ series’ low-impedance architecture with a compact radial-can footprint, delivering a 56 µF, 25 V polarized electrolytic option for designers needing reliable smoothing and decoupling in small assemblies. With measured tanδ, specified ripple currents at both low and high frequency, and a −55°C to +105°C operating range, this part is suited to power-supply filtering and general-purpose power management tasks.

Although this part number is End Of Life, its specifications reflect the UPJ series’ emphasis on low impedance and long-life characteristics, providing clear performance data for replacement selection or legacy design documentation.

For pricing, availability, or to request a quote for UPJ1E560MED, please contact sales or submit a quote request through your preferred procurement channel.