LNT1V154MSE

The LNT1V154MSE from Nichicon is a screw‑terminal aluminum electrolytic capacitor in the LNT series, rated 35 V with a nominal capacitance of 150,000 µF (150 mF). It is a polarized, radial can package with screw terminals designed for general‑purpose power applications that require high bulk capacitance, elevated ripple handling and a wide operating temperature range.

Key value propositions include high capacitance in a screw‑terminal form factor, robust ripple current capability at both low and high frequencies, and a specified endurance at elevated temperature for reliable service in demanding environments.

Key Features

• Capacitance & Tolerance — 150,000 µF nominal with ±20% tolerance at 120 Hz, 20°C, providing substantial bulk capacitance for energy reserve and smoothing.
• Rated Voltage — 35 V DC rating suitable for mid‑voltage power systems and applications that require a 35 V working voltage.
• Screw Terminal Package — Radial can with screw terminals (φ76.2 × 120 mm size) for secure bolted connections; nominal bolt for φ76.2 is M5 per series dimensions.
• Ripple Current Performance — Low frequency ripple current 15.1 A at 120 Hz and high frequency ripple current 17.36 A at 100 kHz, supporting heavy ripple loading conditions.
• Temperature & Endurance — Operating temperature range −40°C to +105°C with rated endurance of 2000 hours at +105°C under specified conditions.
• Leakage & Loss — Leakage current specified at 5000 µA; tangent of loss angle (tan δ) up to 0.7 measured at 20°C, 120 Hz.
• Packaging & Production Status — Supplied in cardboard packing and currently in mass production by Nichicon.
• RoHS Compliant — Meets RoHS directive requirements as indicated for the LNT series.

Typical Applications

• General Purpose Power Systems — Designed for applications requiring large bulk capacitance and screw‑terminal connections in power assemblies and modules.
• High‑Ripple Environments — The specified low‑ and high‑frequency ripple current ratings make it suitable where sustained ripple handling is required.
• Industrial Electronics — Wide operating temperature range (−40°C to +105°C) and durable endurance rating support deployment in industrial power equipment and racks.

Unique Advantages

• Substantial Energy Reserve: 150,000 µF nominal capacitance provides a large charge reservoir for bulk filtering and smoothing.
• Screw‑Terminal Reliability: Radial can with bolt‑down terminals enables secure, low‑impedance connections for high current paths.
• Dual‑Frequency Ripple Capability: Explicit ripple ratings at 120 Hz and 100 kHz allow designers to quantify performance across typical power domains.
• High‑Temperature Endurance: Rated for 2000 hours at +105°C under rated conditions, aligning with long‑term operation in elevated ambient temperatures.
• Measured Loss & Leakage Data: Specified tan δ (0.7 at 20°C, 120 Hz) and leakage current (5000 µA) simplify selection and reliability calculations.
• Regulatory Compliance: RoHS compliance provides assurance for environmentally‑restricted designs.

Why Choose LNT1V154MSE?

The LNT1V154MSE balances very high capacitance with robust ripple handling and a screw‑terminal package that supports secure mechanical and electrical connections. Its −40°C to +105°C operating range and 2000‑hour endurance at 105°C make it a practical choice for designs that need long‑running bulk capacitance under elevated temperatures and continuous ripple stress.

This capacitor is well suited to engineers and procurement teams specifying general‑purpose power components where large energy storage, measurable loss/leakage characteristics, and dependable terminal connections are priorities. Backed by Nichicon’s LNT series specifications, it provides a verifiable component option for systems requiring scalable, reliable bulk capacitance.

Request a quote or contact sales to discuss pricing, availability, and application support for the LNT1V154MSE.