LNT1H153MSE

The LNT1H153MSE is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNT series, delivering 15,000 µF capacitance at a 50 V rating. It is a polarized, radial can-style capacitor designed for general-purpose power applications that require high bulk capacitance and robust ripple handling.

With an operating temperature range of –40 °C to 105 °C and a rated life of 2,000 hours at 105 °C under rated ripple current, this component is tailored for assemblies that need sustained performance in elevated-temperature environments.

Key Features

• High capacitance: 15,000 µF provides substantial bulk energy storage for smoothing and decoupling in general-purpose power circuits.
• 50 V rated voltage: Suitable for applications requiring up to 50 V working voltage.
• Screw terminal mounting: Radial can with screw terminals enables secure chassis or bracket mounting and straightforward high-current connections.
• Ripple current capability: Low-frequency ripple current 5.5 A (120 Hz) and high-frequency ripple current 6.325 A (100 kHz) to support demanding AC ripple conditions.
• Temperature and endurance: Operating range –40 °C to 105 °C and specified life of 2,000 hours at 105 °C under rated ripple current for the 10–250 V range.
• Tolerance and loss: Capacitance tolerance ±20% (measured at 120 Hz, 20 °C) and tan δ (DF) specified at 0.25 (20 °C, 120 Hz).
• Compact can size: Physical dimensions φ35 × 100 mm (L: 10 cm × D: 3.5 cm) for a high-capacitance solution in a compact cylindrical package.
• RoHS compliant: Conforms to RoHS requirements.
• Packaging: Supplied in cardboard packing for bulk handling and assembly.

Typical Applications

• General-purpose power circuitry: Provides bulk capacitance for smoothing and decoupling in a wide range of general-purpose power designs.
• Chassis- or bracket-mounted power assemblies: Screw-terminal construction enables secure mechanical and electrical connections in mounted power modules.
• High-ripple environments: Designed to handle specified low- and high-frequency ripple currents for applications with sustained AC ripple on DC rails.

Unique Advantages

• Large stored energy in a compact package: 15,000 µF density in a φ35 × 100 mm can reduces the need for multiple parallel parts.
• Robust ripple handling: Rated ripple currents of 5.5 A (120 Hz) and 6.325 A (100 kHz) support designs with significant AC components on DC rails.
• Wide operating temperature span: –40 °C to 105 °C operation maintains performance across common industrial and general-purpose environments.
• Screw-terminals for reliable connections: Facilitates strong mechanical mounting and high-current wiring for power modules and assemblies.
• Endurance characterized at elevated temperature: Specified 2,000-hour life at 105 °C under rated ripple current provides predictable long-term behavior for designs exposed to heat.
• Regulatory compliance: RoHS status ensures compatibility with restricted-substance requirements.

Why Choose LNT1H153MSE?

LNT1H153MSE combines high capacitance, a 50 V rating, and screw-terminal mounting in a compact radial can to meet general-purpose power design needs. Its measured ripple-current capacities, defined tolerance and loss characteristics, and 2,000-hour endurance at 105 °C make it suitable for assemblies that require stable bulk capacitance and dependable performance under elevated temperatures.

This part is appropriate for engineers and procurement teams specifying a robust, high-capacitance aluminum electrolytic solution from the Nichicon LNT series when predictable electrical and mechanical behavior is required in general-purpose power applications.

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