UVZ0J331MED

The UVZ0J331MED is a Nichicon UVZ series aluminum electrolytic capacitor in a radial-lead can, specified at 330 µF and 6.3 V. It delivers general-purpose bulk capacitance and smoothing for through-hole designs where a compact, polarized electrolytic is required.

Designed for wide temperature operation and specified endurance, this part supports applications that need stable capacitance across –55°C to +105°C with a rated life of 1000 hours at 105°C.

Key Features

• Capacitance & Voltage — 330 µF nominal capacitance with a rated voltage of 6.3 V and tolerance of ±20% (120 Hz, 20°C).
• Loss Characteristics (tan δ) — tanδ (DF) = 0.28 measured at 20°C, 120 Hz for the 6.3 V rating, providing a documented loss profile for LO/decoupling design considerations.
• Ripple Current Handling — Low-frequency ripple current of 195 mA at 120 Hz and high-frequency ripple current of 292.5 mA at 10 kHz, useful for filtering and smoothing in power rails.
• Leakage Current — Specified leakage current of 62.37 µA after voltage application at 20°C, enabling predictable standby and quiescent behavior.
• Temperature & Endurance — Operating temperature range from –55°C to +105°C with an endurance rating of 1000 hours at 105°C.
• Form Factor & Mounting — Radial-lead can with dimensions φ6.3 × 11 mm and lead spacing of 2.5 mm (lead spacing tolerance ±0.5 mm), suitable for through-hole PCB assembly.
• Packaging — Available in Bulk (No Terminal Forming) and Bag Packing options.
• Compliance — RoHS compliant.
• Lifecycle Status — Listed as End Of Life.

Typical Applications

• General-purpose power filtering — Bulk smoothing and decoupling on low-voltage DC rails where 330 µF at 6.3 V is required.
• Through-hole PCB assemblies — Radial-lead can for straightforward insertion and soldering in consumer or industrial circuit boards.
• Wide-temperature systems — Circuits that operate across –55°C to +105°C and require capacitors rated for extended high-temperature endurance.

Unique Advantages

• Documented ripple performance — Specified low- and high-frequency ripple current values enable accurate thermal and reliability assessments in power designs.
• Wide operating temperature — –55°C to +105°C range supports designs that must perform across extreme ambient conditions.
• Predictable leakage — A measured leakage current (62.37 µA) provides control over standby currents and biasing considerations.
• Compact radial package — φ6.3 × 11 mm can and 2.5 mm lead spacing provide a small footprint for space-constrained through-hole layouts.
• RoHS compliant — Meets RoHS directive requirements for restricted substances.
• Part of Nichicon UVZ series — Series-level wide-temperature design and established manufacturing pedigree for consistent performance.

Why Choose UVZ0J331MED?

The UVZ0J331MED pairs a practical 330 µF capacitance with conservative, documented electrical characteristics—tanδ, leakage current, and ripple current—so engineers can design predictable power-filtering stages for through-hole boards. Its wide operating temperature range and 1000-hour endurance at 105°C make it suitable for applications that demand thermal robustness over time.

As a compact, RoHS-compliant radial electrolytic from the Nichicon UVZ series, this part is a clear option for designers needing straightforward, measurable performance for general-purpose smoothing and decoupling in products where through-hole assembly is preferred.

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