LNK2G332MSEGBN

The LNK2G332MSEGBN is an aluminum electrolytic capacitor in Nichicon's LNK series, offered in a screw-terminal radial can package. It delivers 3300 µF capacitance at a 400 V rating with a temperature range of -25°C to 85°C and is specified for general-purpose high-voltage applications.

Designed for bulky energy-storage and smoothing tasks, this screw-terminal device combines high ripple-current capability and a long endurance rating to support sustained operation in industrial and power-electronics environments.

Key Features

• Electrical Performance — 3.3 mF (3300 µF) nominal capacitance at 400 V rated voltage with a tolerance of ±20%; tangent of loss angle (tanδ) specified at 0.2 for dielectric loss characterization.
• Ripple Current Capability — Rated ripple current of 11.8 A at 120 Hz and 16.52 A at 10 kHz, supporting high AC load handling in filtering and smoothing applications.
• Leakage Current — Specified leakage current of 3440 µA (3.44 mA), consistent with high-voltage electrolytic performance considerations.
• Reliability & Endurance — Load life specification of 5000 hours at 85°C under rated ripple and DC bias; endurance defined as capacitance change within ±20% after test conditions.
• Mechanical & Mounting — Screw terminal radial can package (φ63.5 × 95 mm) for secure bolted connections and ease of installation into power assemblies.
• Temperature & Environmental — Operational range from -25°C to 85°C and RoHS compliant for regulatory conformance.
• Insulation & Dielectric Verification — Insulation resistance specified at more than 100 MΩ at DC 500 V between terminal and bracket; AC 2500 V dielectric proof test noted in product specifications.

Typical Applications

• Power supply filtering — Bulk smoothing and energy storage in general-purpose 400 V circuits where high capacitance and ripple handling are required.
• Industrial power electronics — Use in general-purpose high-voltage assemblies that require screw-terminal mounting and robust endurance under ripple stress.
• DC link and energy buffering — Stabilizing DC bus voltage and providing transient energy support in systems designed around 400 V nominal rails.

Unique Advantages

• High-voltage capability: 400 V rating enables use in 350–500 V class circuits, giving designers headroom for high-voltage smoothing tasks.
• Substantial capacitance in a compact can: 3300 µF in a φ63.5 × 95 mm package provides significant energy density for screw-terminal mounting formats.
• High ripple handling: Specified ripple currents at 120 Hz and 10 kHz support a range of power-conversion frequencies and reduce heating under AC stress.
• Long operational life: 5000 hours at 85°C under rated conditions supports longer maintenance intervals in continuous-duty applications.
• Robust electrical verification: Defined insulation resistance and voltage-proof characteristics contribute to predictable performance in installed systems.
• Regulatory compliance: RoHS compliance ensures alignment with environmental requirements for general-purpose production.

Why Choose LNK2G332MSEGBN?

The LNK2G332MSEGBN positions itself as a reliable, general-purpose high-voltage electrolytic capacitor for designs that need substantial bulk capacitance, solid ripple-current capability, and screw-terminal robustness. Its 400 V rating, 3300 µF capacitance, and 5000-hour endurance at 85°C make it well suited to power supplies, DC link buffering, and other 350–500 V class applications that require predictable long-term behavior.

Engineered as part of Nichicon's LNK series, this radial can screw-terminal option provides installers and system designers with an easy-to-mount, verifiable component that meets RoHS requirements and delivers defined electrical and mechanical characteristics for production use.

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