UVZ1J330MED

The UVZ1J330MED is a Nichicon UVZ-series radial lead aluminum electrolytic capacitor delivering 33 µF capacitance at a 63 V rating in a compact φ6.3 × 11 mm can. It is a polarized, radial-leaded component designed for general-purpose electronic circuits that require moderate capacitance, low dissipation, and a small PCB footprint.

This part offers a wide operating temperature range from –55 °C to 105 °C, RoHS compliance, and endurance specified at 1000 hours at 105 °C, making it suitable for designs that require stable performance across broad ambient conditions.

Key Features

• Capacitance and Voltage: 33 µF nominal capacitance with a rated voltage of 63 V and tolerance ±20%, providing predictable bulk capacitance for general-purpose circuits.
• Dissipation Factor (tan δ): tan δ = 0.10 at 20 °C, 120 Hz, delivering controlled loss characteristics for frequency-sensitive applications.
• Ripple Current Ratings: Low-frequency ripple current 100 mA (120 Hz) and high-frequency ripple current 200 mA (10 kHz), suitable for moderate ripple handling in power circuits.
• Low Leakage: Specified leakage current of 62.37 µA, minimizing standby losses in biased circuits.
• Wide Temperature Range: Rated for operation from –55 °C to 105 °C, enabling use across a broad range of environmental conditions.
• Radial Lead Package: Compact radial can (φ6.3 × 11 mm) with 2.5 mm lead spacing (±0.5 mm), supplied in bulk or bag packing for through-hole assembly.
• Endurance: Life/endurance specified at 1000 hours at 105 °C, consistent with high-temperature long-term use expectations.
• Regulatory: RoHS compliant as part of the Nichicon UVZ series.

Typical Applications

• General Purpose Electronics – Suited for circuits that require a polarized 33 µF, 63 V electrolytic capacitor across a wide temperature range.
• Through‑Hole Assembly and Prototyping – Radial lead form and bulk/bag packing support manual assembly and production insertion processes.
• Environments with Wide Ambient Range – Rated from –55 °C to 105 °C for designs exposed to varying thermal conditions.

Unique Advantages

• Compact footprint: φ6.3 × 11 mm radial can minimizes PCB space while providing meaningful capacitance at 63 V.
• Stable loss characteristics: tan δ = 0.10 at 120 Hz helps predict AC losses and thermal behavior in circuit designs.
• Measured low leakage: 62.37 µA leakage current reduces quiescent drain on biased circuits.
• Dual-frequency ripple handling: Rated ripple currents at 120 Hz and 10 kHz cover both low- and high-frequency ripple scenarios.
• Wide operating temperature: –55 °C to 105 °C rating supports use in applications with broad thermal requirements.
• RoHS compliant: Meets environmental directive requirements for lead-free assemblies.

Why Choose UVZ1J330MED?

The UVZ1J330MED combines Nichicon UVZ-series mechanical packaging and material choices with a 63 V, 33 µF electrical profile to deliver a compact, reliable polarized capacitor for general-purpose through-hole designs. Its combination of low dissipation factor, defined ripple current ratings, low leakage, and wide temperature capability makes it suitable for engineers specifying stable bulk capacitance in constrained PCB areas.

This part is appropriate for customers designing robust, general-purpose electronic equipment that needs predictable performance over temperature and frequency, with packaging and lead geometry suited to manual or wave-insertion assembly workflows.

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