UPJ1H820MPD

The UPJ1H820MPD from Nichicon is a radial-leaded aluminum electrolytic capacitor in the UPJ series, optimized for low impedance performance in power-electronics applications. With a capacitance of 82 µF at a 50 V rating, this polarized can-style capacitor is designed for general-purpose power filtering and smoothing, including switching power supplies.

Key attributes include a compact φ8×15 mm can with 3.5 mm lead spacing, a wide operating temperature range of −55 °C to 105 °C, and a rated life of 3000 hours at 105 °C for this case size.

Key Features

• Electrical Performance — 82 µF nominal capacitance at 50 V with ±20% tolerance and a specified tanδ of 0.10, providing predictable loss characteristics for power applications.
• Low Impedance for Power — Part of Nichicon’s UPJ low-impedance family, suited for filtering and energy storage in switching power supplies and related circuits.
• Leakage Current — Specified leakage current of 123 µA, enabling reliable DC performance after voltage application.
• Ripple Current Capability — Handles 166.4 mA at 120 Hz and 320 mA at 200 kHz, supporting both low- and high-frequency ripple conditions.
• Mechanical & Package — Radial, can-style package (φ8×15 mm) with 3.5 mm lead spacing and standard radial lead mounting for through-hole assemblies; supplied in bulk (no terminal forming) or bag packing for production use.
• Temperature & Lifetime — Rated for −55 °C to 105 °C operation with a specified life of 3000 hours at 105 °C for the φ8 case size.
• Regulatory — RoHS compliant.

Typical Applications

• Switching Power Supplies — Low impedance and specified ripple current capability make it suitable for output smoothing and decoupling in DC–DC converters and SMPS designs.
• General Power Filtering — Bulk smoothing and transient suppression in power rails for industrial and professional electronics.
• Embedded and Control Electronics — Decoupling and energy storage for controllers, power modules, and other board-level power subsystems.

Unique Advantages

• Low-impedance performance — Designed within the UPJ series for reduced ESR and stable operation in switching environments.
• Compact radial can — φ8×15 mm package with 3.5 mm lead spacing offers a small footprint for through-hole power designs.
• Rated for elevated temperatures — 3000 hours at 105 °C provides predictable endurance for high-temperature operation in constrained enclosures.
• Measured ripple handling — Specified ripple current at both low and high frequencies supports multi-frequency ripple scenarios common in modern power systems.
• Controlled leakage and loss — Leakage current of 123 µA and tanδ of 0.10 support stable DC performance and predictable dissipation.
• Production-ready packaging — Available in bulk/no-terminal-forming or bag packing to support board assembly workflows and volume manufacturing.

Why Choose UPJ1H820MPD?

The UPJ1H820MPD combines the UPJ series’ low-impedance design with practical mechanical and electrical specifications—82 µF at 50 V, compact φ8 can, and radial leads with 3.5 mm spacing—making it a reliable choice for engineers needing dependable power filtering in switching supplies and general-purpose power rails. Its rated life of 3000 hours at 105 °C and RoHS compliance make it suitable for production environments that require thermal endurance and regulatory conformance.

This part is well suited to development and production teams designing board-level power subsystems where predictable ripple handling, controlled losses, and a small through-hole footprint are important. Backed by Nichicon’s UPJ series specifications, the UPJ1H820MPD provides clear, verifiable electrical and mechanical parameters for design integration and procurement.

Request a quote or submit an inquiry to receive pricing, availability, and packaging options for the UPJ1H820MPD from Nichicon.