UPJ0J561MPD

The UPJ0J561MPD is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UPJ series. It is a radial-lead, polarized capacitor specified at 560 µF and 6.3 V, engineered for applications that require low impedance and reliable performance in compact assemblies.

Designed for general-purpose use and explicitly suited for switching power supplies, the UPJ0J561MPD combines a compact φ8 × 15 mm can with robust electrical characteristics—including specified ripple handling, low dissipation factor, and a wide operating temperature range—to support demanding power-filtering tasks.

Key Features

• Capacitance & Voltage — 560 µF rated capacitance with a 6.3 V rating and a capacitance tolerance of -20% to +20% for predictable bulk-storage behavior.
• Low Dissipation Factor — Dissipation factor (tanδ) max 0.22 at 20°C, 120 Hz (6.3 V rating), supporting low-loss operation in AC/ripple environments.
• Ripple Current Capability — Specified ripple current: 312 mA at 120 Hz (low frequency) and 480 mA at 200 kHz (high frequency), enabling effective smoothing in switching supplies.
• Leakage Current — Measured leakage current of 105.84 µA; series specification also references the datasheet leakage-current guideline of 0.03CV (µA) after 1 minute at 20°C.
• High-Temperature Endurance — Rated for 3000 hours at +105°C (φ8 case size), supporting longer-term operation under elevated temperature stress.
• Compact Radial Package — φ8 × 15 mm can with 3.5 mm lead spacing (±0.5 mm) and radial lead mounting for through-hole PCB assemblies; available in bulk (no terminal forming) or bag packing.
• Wide Operating Range — Operating temperature range from -55°C to +105°C, suitable for a broad set of environmental conditions.
• Regulatory — RoHS compliant.

Typical Applications

• Switching Power Supplies — Suited for output smoothing and bulk energy storage in switching power supply designs, leveraging the part’s low impedance and specified ripple current ratings.
• General-Purpose Power Filtering — Applicable where a compact, radial-lead electrolytic capacitor is required for decoupling and smoothing in general electronic circuits.
• High-Temperature Electronic Assemblies — Useful in designs that require endurance at elevated temperature, given the 3000-hour life rating at 105°C for the φ8 case.

Unique Advantages

• Low-impedance performance: UPJ series design intent and the specified low dissipation factor support reduced voltage ripple under AC stress.
• Dual-frequency ripple handling: Rated ripple currents specified at both 120 Hz (312 mA) and 200 kHz (480 mA) to address low- and high-frequency filtering needs.
• Compact, board-friendly package: φ8 × 15 mm radial can with 3.5 mm lead spacing simplifies placement in tight through-hole layouts.
• High-temperature endurance: 3000 hours at +105°C for the φ8 case size provides proven long-term operation in hot environments.
• Predictable electrical behavior: Specified tanδ (0.22 at 20°C, 120 Hz) and measured leakage current (105.84 µA) give clear, verifiable electrical parameters for design validation.
• Production availability: Mass production status supports consistent supply for volume designs; packaging options include bulk or bag packing.

Why Choose UPJ0J561MPD?

The UPJ0J561MPD positions itself as a compact, reliable electrolytic capacitor for engineers needing low-impedance bulk capacitance in radial-lead form. With a 560 µF, 6.3 V rating, measurable leakage and dissipation-factor specifications, explicit ripple-current ratings across low and high frequencies, and a 3000-hour endurance at +105°C for its φ8 case, this part is suited to switching power supplies and other general-purpose power-filtering roles.

Its RoHS compliance and mass-production status make it a practical choice for designs that require predictable performance, long-term availability, and straightforward through-hole assembly in compact envelopes.

If you’d like pricing, lead-time information, or a formal quote for the UPJ0J561MPD, submit a product inquiry or request a quote from our sales team and include your required quantity and delivery timeframe.