LNK2V332MSEG

The LNK2V332MSEG is a screw-terminal aluminum electrolytic capacitor in Nichicon's LNK series, sized for applications that require high-voltage bulk capacitance in a compact can with screw terminals. It provides 3.3 mF capacitance at a 350 V rating with polarity and is intended for general-purpose use where robust ripple-handling and long endurance are required.

Key characteristics include a 5000-hour endurance at 85°C under rated ripple conditions, a wide operating temperature range of −25°C to +85°C, and industry-standard screw-terminal mounting for secure electrical and mechanical connections.

Key Features

• Capacitance & Voltage: 3.3 mF (3300 µF) rated at 350 V, ±20% tolerance, providing substantial stored energy for high-voltage circuits.
• Screw-Terminal Package: Radial can with screw terminals (φ63.5 × 95 mm) for reliable bolted connections and easy installation in rack or chassis assemblies.
• Ripple Current Capability: Rated ripple current of 11.8 A at 120 Hz and 16.52 A at 10 kHz to support continuous smoothing and filtering under load.
• Endurance & Temperature: Load-life specification of 5000 hours at 85°C with rated ripple current applied; operating temperature range from −25°C to +85°C.
• Electrical Performance: Polarized construction with tanδ (DF) 0.2 and leakage current limited to the values specified by the series (see datasheet conditions) after initial application of rated voltage.
• Regulatory Compliance: RoHS compliant.

Typical Applications

• General Purpose — Suitable for general-purpose power circuits requiring high-voltage bulk capacitance and secure screw-terminal connections.
• General Purpose — Appropriate where long endurance at elevated temperature is required, backed by a 5000-hour life rating at 85°C under ripple load.
• General Purpose — Useful in designs that demand high ripple-current handling, supported by specified ripple current ratings at 120 Hz and 10 kHz.

Unique Advantages

• High-voltage storage in a compact can: 3.3 mF at 350 V provides notable energy density for high-voltage applications within a φ63.5 × 95 mm package.
• Screw-terminal reliability: Robust screw-terminal mounting enables secure electrical connections and straightforward mechanical retention.
• Designed for continuous ripple loading: Specified ripple current ratings and a 5000-hour endurance at 85°C support long-term operation under loaded conditions.
• Wide operating range: −25°C to +85°C operating range accommodates a variety of ambient conditions encountered in general-purpose equipment.
• Standards-aligned construction: Polarized aluminum electrolytic design with defined tanδ and leakage current characteristics as specified for the LNK series.
• RoHS compliant: Meets RoHS requirements for material compliance.

Why Choose LNK2V332MSEG?

LNK2V332MSEG positions itself as a dependable aluminum electrolytic solution for general-purpose, high-voltage energy-storage needs. Its combination of 3.3 mF capacitance at 350 V, screw-terminal mounting, and defined ripple-current capability makes it suitable for designs that require secure connections and sustained performance under ripple loading.

This part is appropriate for engineers and procurement teams seeking a RoHS-compliant, long-life capacitor with clear endurance and temperature specifications. It offers a straightforward integration path for projects that require high-voltage bulk capacitance with reliable mechanical and electrical termination.

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