LNT1E224MSEN

The LNT1E224MSEN is a screw‑terminal aluminum electrolytic capacitor from Nichicon’s LNT series. It provides large bulk capacitance in a radial can with screw terminals for robust power connections and installation flexibility.

Designed for general‑purpose power applications, this unit delivers high ripple current capability and operation across a wide ambient range, with rated endurance at elevated temperature for reliable performance in demanding environments.

Key Features

• High Capacitance: 220,000 µF (220 mF) of capacitance for bulk energy storage and smoothing in power systems.
• Rated Voltage: 25 V nominal rating for low‑voltage power rails and storage applications.
• Screw‑Terminal Mounting: Radial can with screw terminals (M5 nominal bolt for φ76.2) for secure, low‑impedance connections and easy field assembly.
• High Ripple Current Capability: 17 A at 120 Hz (low frequency) and 19.55 A at 100 kHz (high frequency) to support heavy AC ripple and decoupling loads.
• Endurance at Elevated Temperature: Rated lifetime of 2000 hours at +105°C when subjected to rated ripple current and DC bias (per LNT series specifications for 10–250 V parts).
• Operating Temperature Range: −40°C to +105°C for broad ambient operation.
• Electrical Loss: tan δ (DF) up to 0.9 measured at 20°C, 120 Hz (measurement condition provided).
• Leakage Current: Specified leakage current up to 5000 µA after voltage application.
• Size & Packaging: φ76.2 × 120 mm; supplied in cardboard packing for bulk handling.
• RoHS Compliant: Meets RoHS requirements for restricted substances.

Typical Applications

• General Purpose Power Systems: Bulk capacitance and high ripple handling for smoothing and energy buffering on low‑voltage rails.
• Industrial Power Supplies: Robust screw‑terminal connections and elevated‑temperature endurance for demanding supply modules.
• Energy Storage and Decoupling: Large capacitance and high ripple current capacity support transient and steady‑state decoupling tasks.

Unique Advantages

• Substantial Energy Density: 220,000 µF provides significant stored charge per package to reduce the number of parallel components required.
• Secure Mechanical and Electrical Interface: Screw terminals enable low‑resistance, vibration‑resistant connections for heavy current paths.
• Designed for Elevated‑Temperature Duty: Specified 2000‑hour life at +105°C for reliable operation in hot environments when rated ripple is applied.
• Versatile Ripple Performance: High ripple current ratings at both low and high frequencies accommodate a range of switching and line conditions.
• Clear Specifications for Design: Measured tan δ, leakage, tolerance (±20%), and dimensional data allow straightforward integration into mechanical and electrical designs.

Why Choose LNT1E224MSEN?

The LNT1E224MSEN combines very large capacitance with robust screw‑terminal construction and rated endurance at +105°C, making it a practical choice when durable bulk energy storage and high ripple capability are required. Its clear electrical and mechanical specifications simplify system design and installation for general‑purpose power applications.

This part is appropriate for engineers and procurement teams seeking a RoHS‑compliant, mass‑production aluminum electrolytic solution that balances capacitance, ripple performance, and elevated‑temperature life in a compact radial can form.

Request a quote or contact our sales team to discuss pricing, lead times, and volume availability for LNT1E224MSEN.