UPW0J472MHD

The UPW0J472MHD is a radial-lead aluminum electrolytic capacitor offering 4700 µF capacitance at a 6.3 V rating in a compact φ16 × 25 mm can. It is designed for low impedance, high-reliability applications and is targeted at switching power supply circuits and automotive electronics where robust ripple handling and high-temperature endurance are required.

This part delivers high ripple current capability, long life at elevated temperature (8000 hours at 105°C), and is AEC-Q200 qualified for automotive use, making it suitable for designs that require durable bulk capacitance in a small radial package.

Key Features

• Capacitance & Voltage — 4700 µF (4.7 mF) nominal capacitance with a rated voltage of 6.3 V and tolerance of -20% to +20%.
• Low Impedance — Rated impedance of 44 mΩ supports fast charge/discharge and efficient filtering in power circuits.
• High Ripple Current — Low-frequency ripple current 2.17175 A at 120 Hz and high-frequency ripple current 2.555 A at 10 kHz for demanding switching environments.
• Loss Characteristics — Dissipation factor (tan δ) specified as 0.28 measured at 20°C, 120 Hz.
• Leakage Current — Specified leakage current of 888.3 µA after rated voltage application at 20°C.
• Reliability & Endurance — Rated for 8000 hours at 105°C; AEC-Q200 qualification supports automotive applications.
• Operating Temperature — Wide operating range from -55°C to 105°C for harsh environments.
• Package & Mounting — Radial lead, can-style package; dimensions φ16 × 25 mm with 7.5 mm lead spacing (±0.5 mm). Available in bulk or bag packing (no terminal forming).

Typical Applications

• Switching Power Supplies — Bulk energy storage and output smoothing for miniature, low-impedance supply stages.
• Automotive Electronics — Power rail decoupling and ripple suppression in automotive systems, supported by AEC-Q200 qualification and 105°C endurance.
• High-Ripple Power Circuits — Suited where elevated ripple current capability and low impedance are needed at both low and high frequencies.

Unique Advantages

• Compact bulk capacitance: 4700 µF in a φ16 × 25 mm can reduces board area for high-capacitance needs.
• High ripple handling: Specified ripple currents at 120 Hz and 10 kHz enable reliable operation in switching environments.
• Long high-temperature life: 8000 hours at 105°C provides extended service life in hot operating conditions.
• Automotive-grade qualification: AEC-Q200 rating supports integration into automotive electronic modules.
• Low impedance: 44 mΩ impedance improves transient response and reduces voltage ripple on power rails.

Why Choose UPW0J472MHD?

UPW0J472MHD combines high capacitance and low impedance in a compact radial-lead can, delivering robust ripple performance and long-term endurance at elevated temperatures. Its AEC-Q200 qualification and specified electrical characteristics make it appropriate for engineers designing switching power supplies and automotive electronic systems that need dependable bulk capacitance.

This capacitor suits applications where space is constrained but performance and reliability cannot be compromised, providing measurable benefits in ripple suppression, transient support, and high-temperature longevity.

Request a quote or submit an inquiry for UPW0J472MHD to receive pricing, availability, and ordering information tailored to your project needs.