LNT2W153MSEJBN

The LNT2W153MSEJBN is a screw‑terminal aluminum electrolytic capacitor from Nichicon's LNT series. It delivers 15,000 µF capacitance at a 450 V rating in a radial can with screw terminals, targeted for general‑purpose power applications that require high ripple handling and extended high‑temperature endurance.

Designed for demanding thermal and ripple environments, this capacitor supports continuous operation from −25 °C to 105 °C, a rated life of 5,000 hours at 105 °C, and robust low‑ and high‑frequency ripple current capability for bulk filtering and energy storage roles.

Key Features

• Capacitance & Voltage — 15,000 µF nominal capacitance with a 450 V rated voltage and tolerance of −20% to +20% for bulk energy storage and smoothing in high‑voltage circuits.
• High Ripple Current Capability — Low‑frequency ripple current 45.6 A (120 Hz) and high‑frequency ripple current 63.84 A (100 kHz) to handle substantial AC components in DC link and filtering applications.
• Endurance at Elevated Temperature — Rated lifetime of 5,000 hours at +105 °C when subjected to rated ripple current, supporting long service intervals in high‑temperature installations.
• Wide Operating Temperature — Specified for operation from −25 °C to +105 °C, matching the requirements for 160 V–500 V rated units in the LNT series.
• Screw Terminal, Robust Mechanical Package — Radial can with screw terminals (φ90 × 250L package) providing secure mechanical and electrical connections; φ90 size uses M5 nominal bolt terminals.
• Leakage, Dissipation Factor — Specified leakage current 5,000 µA and tan δ (DF) of 0.2 measured at 20 °C, 120 Hz, enabling predictable performance characterization.
• Regulatory — RoHS compliant for environmental directive adherence.

Typical Applications

• General‑purpose power filtering — Bulk smoothing and DC link capacitance where high voltage rating and large capacitance are required.
• High‑temperature power systems — Applications that operate near +105 °C and require components rated for extended life at elevated temperature.
• High‑ripple power stages — Circuits with substantial AC ripple where the specified low‑ and high‑frequency ripple current figures are needed for reliable operation.

Unique Advantages

• High energy density at 450 V — 15,000 µF in a φ90 × 250 mm can provides significant bulk capacitance for compact high‑voltage power designs.
• Engineered for ripple endurance — Explicit low‑ and high‑frequency ripple current ratings (45.6 A @120 Hz, 63.84 A @100 kHz) reduce thermal stress and improve system reliability under load.
• Long elevated‑temperature life — 5,000‑hour rating at +105 °C supports maintenance planning and reduces replacement frequency in harsh environments.
• Secure screw‑terminal mounting — Radial screw terminals (M5 nominal bolt for φ90) enable robust electrical connections and straightforward installation in power racks and enclosures.
• Predictable electrical behavior — Specified leakage current and tan δ measurement conditions (20 °C, 120 Hz) simplify characterization and margining during design.
• RoHS compliant — Meets RoHS directives for regulatory and environmental compatibility.

Why Choose LNT2W153MSEJBN?

The LNT2W153MSEJBN pairs high capacitance and 450 V rating with defined ripple performance and a 5,000‑hour life at 105 °C, positioning it for demanding general‑purpose power designs that need reliable bulk energy storage under thermal and ripple stress. Its screw‑terminal radial can package provides a mechanically robust connection suited to rack or chassis mounting.

This capacitor is appropriate for design teams and procurement focused on long‑life, high‑voltage power subsystems where documented ripple capability, predictable leakage and dissipation factor, and RoHS compliance are required for deployment and lifecycle planning.

Request a quote or submit an inquiry to our sales team for pricing, lead time, and availability for the LNT2W153MSEJBN.