LNT1A224MSEB

The LNT1A224MSEB is a screw-terminal aluminum electrolytic capacitor in Nichicon’s LNT series, delivering 220,000 µF at a 10 V rating in a radial can with screw terminals. It combines very high capacitance with high ripple-current capability and a 105°C temperature rating for demanding general-purpose power applications.

Designed for applications that require bulk energy buffering and robust DC-link performance, this capacitor provides measurable benefits in systems needing high ripple handling, low-frequency energy storage, and secure screw-terminal mounting.

Key Features

• Very high capacitance: 220,000 µF (220 mF) nominal capacitance for substantial bulk energy storage and smoothing.
• Low-voltage, high-capacity rating: Rated voltage of 10 V to support low-voltage power rails with large capacitance.
• Screw-terminal radial can package: φ63.5 × 120 mm length radial can with screw terminals for secure mechanical and electrical connections; terminal bolt size for φ63.5 is M5 per series dimensions.
• High ripple-current capability: Low-frequency ripple current 13.2 A at 120 Hz and high-frequency ripple current 15.18 A at 100 kHz, enabling reliable operation under substantial AC ripple loads.
• Thermal and endurance rating: Operating range −40°C to +105°C with rated endurance of 2000 hours at 105°C (per series specification for 10 V parts).
• Electrical loss and leakage: Tangent of loss angle (tan δ) 1.2 at 20°C, 120 Hz; specified leakage current 4,440 µA.
• Manufacturing and compliance: RoHS-compliant and listed as in mass production; supplied in cardboard packing for bulk handling.
• Capacitance tolerance: ±20% (−20% to +20%) at 120 Hz, 20°C.

Typical Applications

• General-purpose power filtering: Bulk smoothing and decoupling where large capacitance and high ripple-current capability are required on low-voltage rails.
• DC-link and energy buffering: Large-value capacitance for DC-link stabilization in power electronics and converter assemblies that operate within −40°C to +105°C.
• High-ripple environments: Systems that impose substantial AC ripple (up to the specified 13.2 A at 120 Hz and 15.18 A at 100 kHz) benefit from this capacitor’s ripple-handling ratings.

Unique Advantages

• Exceptional bulk capacitance in a single device: 220,000 µF reduces the number of parallel devices required, simplifying board layout and lowering BOM count.
• Robust screw-terminal mounting: Radial can with screw terminals and M5-compatible bolt dimensions (φ63.5) provides secure mechanical retention and reliable large-current connections.
• High ripple endurance: Rated ripple currents at both low and high frequencies allow the capacitor to handle varied ripple profiles without changing the design.
• Wide operating temperature range: −40°C to +105°C rating and 2000-hour endurance at 105°C (for 10 V parts) support reliable operation in thermally stressful environments.
• Measurable electrical characteristics: Specified tan δ (1.2 at 20°C, 120 Hz) and defined leakage current (4,440 µA) make it straightforward to evaluate performance in system-level designs.
• RoHS compliance and production availability: Environmentally compliant and in mass production for predictable supply and procurement.

Why Choose LNT1A224MSEB?

The LNT1A224MSEB is positioned for designs that require high bulk capacitance at low voltage with strong ripple-current capability and a robust screw-terminal interface. Its combination of 220,000 µF capacitance, 10 V rating, φ63.5 × 120 mm package, and 105°C endurance (2000 hours for 10 V parts) delivers a practical solution for engineers balancing energy storage, thermal stress, and mechanical reliability.

This capacitor is suited to engineers and procurement teams specifying components for power electronics, DC-link systems, and other general-purpose applications where measurable electrical parameters and production availability are important for long-term design stability.

If you would like pricing, lead-time or a formal quote for the LNT1A224MSEB, please request a quote or contact sales to submit your requirements and receive additional ordering information.