LNT2A154MSEB

The LNT2A154MSEB is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNT series, offered in mass production. It delivers 150,000 µF capacitance at a 100 V rated voltage with a ±20% tolerance and is specified for general-purpose use.

Designed for applications requiring large bulk capacitance, robust screw-terminal connections and high ripple handling, the LNT2A154MSEB provides defined performance across a –40°C to +105°C operating range and a rated endurance of 2000 hours at 105°C.

Key Features

• Capacitance & Rated Voltage — 150,000 µF (150 mF) at 100 V with ±20% tolerance, offering substantial bulk energy storage.
• Screw Terminal Mounting — Radial can with screw terminals for secure, low-resistance electrical and mechanical connection.
• High Ripple Current Capability — Low-frequency ripple current of 23.4 A at 120 Hz and high-frequency ripple current of 26.91 A at 100 kHz to support demanding ripple conditions.
• Loss Characteristics — Tangent of loss angle (tan δ) specified at 0.3 (measured at 20°C, 120 Hz), for predictable AC loss behavior.
• Leakage Current — Specified leakage current of 5,000 µA after voltage application, enabling predictable standby and steady-state current draw.
• Temperature & Endurance — Operating range −40°C to +105°C with a lifetime/endurance rating of 2000 hours at 105°C under rated ripple and bias conditions.
• Form Factor & Packaging — Large-diameter can: φ100 × 220L (L: 22 cm × D: 10 cm) supplied in cardboard packing for bulk handling.
• RoHS Compliant — Meets RoHS requirements for restricted substances.

Typical Applications

• General-Purpose Power Filtering — Provides bulk energy storage and smoothing in general-purpose power systems where high capacitance and screw-terminal connections are required.
• Industrial Power Electronics — Suited for industrial equipment that requires large-capacitance components rated for continuous ripple current and elevated temperatures.
• Energy Storage and Smoothing — Acts as a reservoir capacitor for systems needing sustained charge storage and ripple attenuation at both low and high frequencies.

Unique Advantages

• Substantial Bulk Capacitance: 150,000 µF provides significant energy storage for smoothing and hold-up requirements.
• Robust Screw-Terminal Interface: Screw terminals enable secure mechanical fastening and reliable electrical connection for high-current applications.
• Rated for High Ripple: Specified ripple current values at both 120 Hz and 100 kHz support designs exposed to a wide range of AC ripple conditions.
• High-Temperature Endurance: 2000-hour rating at 105°C ensures defined lifetime performance in elevated-temperature environments.
• Predictable Electrical Losses: Specified tan δ at 20°C/120 Hz helps designers account for AC losses in thermal and efficiency calculations.
• Regulatory Compliance: RoHS compliance simplifies selection for designs subject to restricted-substance requirements.

Why Choose LNT2A154MSEB?

The LNT2A154MSEB positions itself as a reliable, high-capacitance solution for engineers needing large bulk storage with robust screw-terminal mounting and clearly defined electrical and thermal limits. With a 100 V rating, substantial ripple-current capability across low and high frequencies, and a 2000-hour endurance at 105°C, it is tailored for general-purpose power applications where predictable performance and mechanical robustness matter.

Choose this capacitor when your design requires high capacitance, secure screw-terminal connections, and specifications you can use directly in thermal, ripple, and leakage calculations. Its RoHS compliance and cardboard packing support standard production and procurement workflows.

If you would like pricing, lead-time information or a formal quote for LNT2A154MSEB, please request a quote or contact sales to discuss your project requirements and quantity needs.