LNT2V153MSEJ

The LNT2V153MSEJ from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series, offering 15,000 µF capacitance at a 350 V rating. Designed for general-purpose high-voltage power applications, it delivers bulk energy storage and smoothing where high capacitance, high voltage, and robust mounting are required.

Key attributes include a wide operating temperature range of −25°C to +105°C, a rated endurance of 5,000 hours at 105°C, and high ripple-current capability at both low and high frequencies, making it suitable for sustained use in demanding power systems.

Key Features

• Electrical Performance — 15,000 µF rated capacitance with ±20% tolerance and a rated voltage of 350 V; tangent of loss angle (tanδ) specified at 0.2 (measured at 20°C, 120 Hz).
• High Ripple-Current Capability — Low-frequency ripple current of 42.9 A at 120 Hz and high-frequency ripple current of 60.06 A at 100 kHz for demanding power-conditioning tasks.
• Endurance and Temperature — Life/endurance of 5,000 hours at 105°C (per LNT series specification) with operating temperature range from −25°C to +105°C.
• Leakage and Polarization — Polarized design with specified leakage current of 5,000 µA after rated voltage application.
• Mechanical & Mounting — Screw terminal, radial can package (φ90 × 220 L) with robust screw connections for secure installation in power racks and assemblies; size dimension listed as L: 22 × D: 9 cm.
• Packaging & Production Status — Supplied in cardboard packing and offered in mass production; RoHS compliant.

Typical Applications

• High-voltage power supplies — Bulk smoothing and energy storage where 350 V rating and 15,000 µF capacitance reduce voltage ripple and stabilize DC rails.
• Industrial inverters and motor drives — Supports high ripple currents and elevated operating temperatures for sustained converter operation.
• UPS and energy storage subsystems — Provides large-capacity buffering and short-term energy delivery thanks to high capacitance and robust screw-terminal connections.

Unique Advantages

• High-voltage bulk capacitance: 15,000 µF at 350 V supplies significant energy density for high-voltage systems, reducing the number of parallel components required.
• Robust ripple handling: High LF and HF ripple-current ratings enable reliable performance under continuous AC loading and switching conditions.
• Designed for elevated temperatures: 5,000-hour rated life at 105°C supports long-term operation in hot industrial environments.
• Screw-terminal reliability: Secure mechanical and electrical connections simplify installation and maintenance in rack-mounted and panel assemblies.
• Standards and compliance: RoHS compliant and in mass production, facilitating procurement and regulatory alignment.

Why Choose LNT2V153MSEJ?

LNT2V153MSEJ is positioned for designers and procurement teams needing high-capacitance, high-voltage electrolytic capacitors with proven endurance and strong ripple-current capability. Its screw-terminal can package and long life at 105°C make it well suited to industrial power electronics, UPS systems, and other applications where reliability and secure mounting are priorities.

Choose this Nichicon LNT-series part when your design requires substantial bulk energy storage at 350 V, predictable lifetime performance, and a form factor that supports rugged electrical and mechanical connections.

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