UPW1H820MPD

The UPW1H820MPD is a miniature, radial‑lead aluminum electrolytic capacitor from Nichicon's UPW series. It delivers 82 µF at 50 V in a compact can package designed for low impedance and reliable performance in power applications.

Engineered for demanding environments, this AEC‑Q200 rated capacitor supports an operating range of −55 °C to +105 °C and is specified for 3,000 hours at 105 °C. Its small footprint and defined ripple current ratings make it suitable for switching power supplies and automotive electronic modules.

Key Features

• Capacitance & Voltage — 82 µF nominal capacitance rated at 50 V with ±20% tolerance.
• Low Impedance — Specified impedance of 468 mΩ to help reduce ripple and improve transient response in power circuits.
• Ripple Current Handling — Rated ripple current of 315.2 mA at 120 Hz and 485 mA at 10 kHz to support both low‑ and high‑frequency switching noise.
• Automotive‑grade Reliability — AEC‑Q200 qualification and endurance specified for 3,000 hours at 105 °C.
• Wide Temperature Range — Operates from −55 °C to +105 °C for broad environmental suitability.
• Package & Mounting — Radial‑lead can with 3.5 mm lead spacing and compact size (L: 1.15 × D: 0.80 cm) for through‑hole assembly.
• Polarized Design — Polarized electrolytic capacitor for power filtering and energy storage applications.

Typical Applications

• Switching power supplies — Low impedance and defined ripple current ratings provide effective smoothing and decoupling in switching regulators.
• Automotive electronics — AEC‑Q200 qualification and high‑temperature endurance support use in automotive electronic modules.
• Compact power modules — Miniature can footprint enables capacitance in space‑constrained power designs.

Unique Advantages

• Compact, high‑density capacitance: 82 µF in a small radial can reduces board space while maintaining useful energy storage.
• Measurable low impedance: 468 mΩ impedance helps lower ripple voltage and improves regulator stability.
• Specified ripple performance: Documented ripple currents at 120 Hz and 10 kHz give clear guidance for thermal and noise management in design.
• Automotive qualification: AEC‑Q200 rating and 3,000‑hour endurance at 105 °C provide design assurance for demanding environments.
• Through‑hole mounting simplicity: Radial leads with 3.5 mm spacing simplify prototyping and traditional PCB assembly workflows.

Why Choose UPW1H820MPD?

The UPW1H820MPD combines compact dimensions, defined electrical performance, and automotive‑grade reliability from Nichicon's UPW series. It is well suited for engineers designing switching power supplies and automotive power modules who need a small, low‑impedance polarized capacitor with documented ripple and endurance specifications.

This part offers a clear, verifiable specification set—capacitance, voltage rating, impedance, ripple current, temperature range and AEC‑Q200 qualification—helping simplify component selection and reliability planning for long‑life power designs.

If you need pricing, lead time, or a formal quote for UPW1H820MPD, please request a quote or submit an inquiry for availability and delivery details.