LNC2V223MSEJBN

The LNC2V223MSEJBN is a screw-terminal, radial-can aluminum electrolytic capacitor from Nichicon’s LNC series, rated for 350 V and 22 mF capacitance. It is designed for industrial power electronics where compact packaging and high ripple-current capability are required.

Typical use cases include inverter circuitry and high-frequency regenerative circuits for AC servomotors and general inverters. The part combines smaller size and higher ripple-current capacity with load-life endurance tested under industry-relevant conditions.

Key Features

• Electrical Performance — Rated capacitance 22 mF with capacitance tolerance ±20% at 120 Hz, 20°C, and a rated voltage of 350 V.
• High Ripple Current — Series-level ripple specifications include 43.4 A at 120 Hz and 60.76 A at 100 kHz, enabling heavy AC loading and high-frequency operation.
• Endurance & Reliability — Load-life rated to 5000 hours at 85°C under applied ripple current; endurance criteria include capacitance, tan δ and leakage current limits after testing.
• Charge–Discharge Durability — Designed to withstand charge–discharge endurance testing (50 million cycles at ΔV = rated voltage × 0.3, 3 Hz) while meeting post-test specifications.
• Temperature Range — Operates across –40°C to +85°C.
• Mounting & Package — Screw terminal radial can package for secure, low-inductance connections; mechanical dimensions listed as L: 20.5 × D: 9 cm with seated height provided per product marking.
• Leakage & Insulation — Leakage current after 5 minutes is specified as not more than 3√(V) μA or 5 mA (whichever is smaller) at 20°C; insulation resistance exceeds 100 MΩ at DC 500 V between terminal and bracket.
• Safety & Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial Power Supplies — For inverter circuitry in industrial power supplies where high ripple handling and screw-terminal connections are required.
• Motor Drive Inverters — Suitable for AC servomotor and general inverter designs that encounter high-frequency regenerative voltages.
• Regenerative Systems — Fits applications requiring rapid charge–discharge cycles and high-frequency performance.
• General Purpose Industrial Electronics — Use where robust bulk capacitance, high ripple current, and a compact screw-terminal form factor are needed.

Unique Advantages

• High ripple-current capability: Specified ripple current of 43.4 A (120 Hz) and 60.76 A (100 kHz) supports demanding AC loading and high-frequency switching environments.
• Compact screw-terminal package: Radial can with screw terminals enables secure high-current connections in compact assemblies and simplifies integration into inverter and power modules.
• Proven load-life endurance: Rated for 5000 hours at 85°C under applied ripple current, providing predictable performance over prolonged high-temperature operation.
• Wide operating temperature span: –40°C to +85°C supports deployment across varied industrial thermal environments.
• Charge–discharge resilience: Series-level validation for 50 million charge–discharge cycles demonstrates suitability for regenerative and frequent switching applications.
• Regulatory compliance: RoHS directive compliance supports use in regulated product lines and simplifies environmental compliance planning.

Why Choose LNC2V223MSEJBN?

The LNC2V223MSEJBN combines high capacitance (22 mF) and a 350 V rating with a screw-terminal radial package optimized for industrial inverter and regenerative power designs. Its series-validated ripple-current ratings and 5000-hour load-life at 85°C provide measurable performance data for engineers specifying bulk energy-storage and smoothing components in high-stress power electronics.

This capacitor is well suited to engineers and procurement teams developing inverters, motor drives, and regenerative power systems who require a compact, high-ripple, long-life aluminum electrolytic solution with documented endurance and leakage criteria.

Request a quote or submit a pricing inquiry to evaluate LNC2V223MSEJBN for your next power-electronics design.