LNT2G153MSEKBN

The LNT2G153MSEKBN is an aluminum electrolytic capacitor in a screw-terminal radial can designed for general-purpose power applications requiring high bulk capacitance at high voltage. It delivers 15,000 µF at a 400 V rating with a compact φ100 × 220 mm form factor and screw-terminal mounting for secure high-current connections.

Engineered for elevated-temperature operation, this capacitor is specified for a lifetime of 5,000 hours at 105°C, a wide operating temperature range of −25°C to +105°C, and is RoHS compliant—making it suitable where long-term, high-voltage energy storage and ripple handling are required.

Key Features

• High Capacitance and Voltage — 15,000 µF nominal capacitance rated at 400 V supports bulk energy storage and DC bus applications that require substantial charge capacity.
• Screw Terminal Package — Radial can with screw terminals (φ100 size; nominal bolt M8 on φ100) enables robust, low-impedance connections for high-current installations.
• Elevated-Temperature Endurance — Rated for 5,000 hours life at 105°C under rated ripple conditions, ensuring predictable performance in high-temperature environments.
• High Ripple Current Capability — Rated ripple current of 44.5 A at 120 Hz and 62.3 A at 100 kHz supports demanding AC ripple and switching power scenarios.
• Defined Electrical Characteristics — Capacitance tolerance ±20%, tangent of loss angle (tan δ) 0.2, and leakage current specified at 5,000 µA provide clear electrical performance bounds for design calculations.
• Operating Range and Size — Operating temperature −25°C to +105°C and physical size φ100 × 220 mm (L: 22 × D: 10 cm) for systems requiring large bulk capacitors in a screw-terminal form.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• General-Purpose Power Systems — Bulk energy storage and DC bus smoothing in industrial and commercial equipment where high capacitance and high voltage are required.
• Power Conversion — Filtering and ripple handling in power supplies and inverters that operate with substantial AC ripple and switching currents.
• Backup and UPS Systems — Energy buffering and transient suppression for uninterruptible power supplies and energy-harvesting modules.

Unique Advantages

• Large Stored Energy Capacity: 15,000 µF at 400 V provides substantial bulk capacitance for energy storage and smoothing in high-voltage circuits.
• Secure High-Current Termination: Screw-terminal radial can construction with M8 nominal bolt for φ100 supports tight, reliable connections for high ripple current paths.
• High Ripple Handling: Specified ripple current ratings at both low (120 Hz) and high (100 kHz) frequencies enable designers to size capacitors for switching and line-frequency environments.
• Temperature-Endured Performance: 5,000-hour endurance at 105°C ensures long-term stability when operating under rated ripple and D.C. bias conditions.
• Clear, Verifiable Specs: Explicit values for tolerance (±20%), tan δ (0.2), and leakage current (5,000 µA) simplify margining and reliability analysis.
• Regulatory Alignment: RoHS compliance supports use in designs targeting global environmental restrictions.

Why Choose LNT2G153MSEKBN?

The LNT2G153MSEKBN positions itself as a reliable, high-capacitance solution for designers needing robust energy storage and ripple performance at elevated voltages and temperatures. Its screw-terminal radial package and defined ripple-current ratings make it practical for systems where solid mechanical termination and high-current handling are required.

This capacitor is well suited to engineers and procurement teams specifying general-purpose power components for industrial power supplies, inverters, UPS systems, and other high-voltage bulk-storage applications that require long-term stability and clear electrical specifications.

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