UFG1E330MEM

The UFG1E330MEM is a radial-lead aluminum electrolytic capacitor in Nichicon's UFG high-grade series, offering 33 µF capacitance at a 25 V rated voltage. Designed for general-purpose use and positioned within a series noted for audio applications, this part combines compact radial-can packaging with specified ripple-current capability and low leakage.

Key electrical characteristics include ±20% capacitance tolerance, low-frequency ripple current of 70 mA (120 Hz), high-frequency ripple current of 140 mA (10 kHz), a leakage current of 8.25 µA, and a rated endurance of 1000 hours at 85°C. The part is RoHS compliant and supplied in bulk (no terminal forming).

Key Features

• Electrical Performance — 33 µF capacitance at 25 V with ±20% tolerance; designed to support both low-frequency (70 mA at 120 Hz) and high-frequency (140 mA at 10 kHz) ripple currents.
• Low Leakage — Specified leakage current of 8.25 µA for reduced standby loss in DC-biased circuits.
• Endurance and Temperature Range — Rated for 1000 hours at 85°C and specified operating range of −40°C to +85°C for reliable performance over time.
• Package and Mounting — Radial leaded, can-style package (φ6.3 × 11 mm) with 2.5 mm lead spacing, supplied in bulk without terminal forming for flexible assembly workflows.
• Series Characteristics — Part of the UFG high-grade series noted in its datasheet as suited for high-grade audio equipment (Fine Gold MUSE acoustic series), offering audio-focused construction within this product family.
• Regulatory — RoHS compliant.

Typical Applications

• High‑grade Audio Equipment — From the UFG series heritage, suited for audio and AV designs where series-level acoustic characteristics are considered.
• General‑Purpose Electronics — Provides 33 µF capacitance in a compact radial-can footprint for a wide range of general-purpose circuit requirements.
• Compact Power Modules — Small φ6.3 × 11 mm can and radial leads simplify integration into tightly spaced power and analog boards.

Unique Advantages

• Balanced ripple handling: Separate low- and high-frequency ripple current ratings (70 mA @ 120 Hz, 140 mA @ 10 kHz) let designers evaluate performance across application frequency ranges.
• Low standby leakage: 8.25 µA leakage current helps minimize quiescent losses in DC-biased circuits.
• Compact radial can: φ6.3 × 11 mm size with 2.5 mm lead spacing provides a small-footprint option for through-hole and mixed-technology assemblies.
• Long endurance at elevated temperature: 1000 hours at 85°C gives a clear baseline for lifecycle planning under rated conditions.
• RoHS compliant: Meets RoHS requirements for restricted substances.

Why Choose UFG1E330MEM?

UFG1E330MEM is positioned for designers seeking a compact, radial aluminum electrolytic capacitor with defined ripple capabilities, low leakage, and series-level audio pedigree. Its combination of 33 µF capacitance, 25 V rating, and 1000-hour endurance at 85°C makes it appropriate for general-purpose and audio-focused designs where a small radial can is required.

Choose UFG1E330MEM when you need a verifiable specification set—capacitance, tolerance, ripple currents, leakage, temperature range, and mechanical footprint—documented for straightforward selection, layout, and reliability planning.

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