UPJ0J471MPD6

The UPJ0J471MPD6 is a miniature, high-reliability aluminum electrolytic capacitor from Nichicon's UPJ series. It is a radial-lead, polarized capacitor rated at 470 µF and 6.3 V, designed for power filtering and decoupling on low-voltage rails.

Featuring low impedance and a long load life at elevated temperature, this part is intended for use in switching power supplies and general-purpose power applications where compact size, ripple handling and endurance are required.

Key Features

• Capacitance & Voltage — 470 µF nominal capacitance with ±20% tolerance (measured at 20°C, 120 Hz); rated voltage 6.3 V.
• Low Impedance / Ripple Performance — Designed for low impedance; low-frequency ripple current 282.1 mA at 120 Hz and high-frequency ripple current 455 mA at 200 kHz.
• Electrical Loss & Leakage — Tangent of loss angle (tan δ) 0.22 at 6.3 V (20°C, 120 Hz); specified leakage current 88.83 µA.
• Temperature & Endurance — Operating temperature range −55°C to +105°C with load-life endurance specified up to 5000 hours at 105°C.
• Package & Mounting — Radial lead, polarized aluminum can (φ10 × 12.5 mm); lead spacing 5.0 mm (±0.5 mm). Packaging options: Bulk (No Terminal Forming) or Bag packing.
• Compliance & Production — RoHS compliant; product status: Mass Production. Manufacturer: Nichicon, UPJ series (low impedance, for switching power supplies).

Typical Applications

• Switching Power Supplies — Low-impedance construction and specified ripple currents make it suitable for output smoothing and decoupling in switching regulators.
• 6.3 V Power Rails — 6.3 V rating and 470 µF capacitance support bulk filtering and stabilization on low-voltage control and logic rails.
• General-Purpose Power Filtering — Intended for general-purpose use where compact radial-lead electrolytics with endurance to 105°C are required.

Unique Advantages

• Compact footprint with significant capacitance — φ10 × 12.5 mm can provide 470 µF capacitance in a small radial can, saving board area in space-constrained designs.
• Measured ripple capability at multiple frequencies — Specified ripple currents at 120 Hz and 200 kHz enable designers to assess performance for both low-frequency smoothing and higher-frequency decoupling.
• Long high-temperature endurance — Rated for 5000 hours at 105°C, supporting designs that require sustained performance in elevated-temperature environments.
• Predictable electrical behavior — Specified tan δ and leakage current figures allow accurate loss and standby current budgeting in power designs.
• RoHS compliant and production-ready — Conforms to RoHS requirements and is available in mass production packaging options for volume assembly.

Why Choose UPJ0J471MPD6?

UPJ0J471MPD6 combines the low-impedance characteristics of the Nichicon UPJ series with a compact radial-can package and clear electrical specifications for ripple, loss and leakage. Its 470 µF/6.3 V rating, defined ripple currents, and 5000-hour endurance at 105°C make it a predictable choice for power supply designers and general-purpose filtering on low-voltage rails.

This part is suited to engineers and procurement teams seeking a small-form, high-reliability electrolytic capacitor for switching power supplies and other 6.3 V power-rail applications, backed by Nichicon's UPJ series specifications and RoHS compliance.

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