LNC2H822MSEJBB

The LNC2H822MSEJBB is an aluminum electrolytic capacitor in a screw-terminal, radial can package designed for industrial power applications. With a rated capacitance of 8.2 mF (8200 µF) at 500 V and a −40 °C to 85 °C operating range, it targets inverter circuitry and high-frequency regenerative power systems.

Engineered for high ripple handling and long operational life, this member of Nichicon’s LNC series delivers higher ripple current in a compact form factor with robust endurance—specified for 5000 hours at 85 °C.

Key Features

• High Capacitance and Voltage — 8.2 mF (8200 µF) rated at 500 V for energy storage and bulk filtering in high-voltage power stages.
• Screw Terminal Mounting — Radial can with screw terminals simplifies secure, low-impedance connections for power assemblies and bus connections.
• High Ripple Current Capability — 33.7 A at 120 Hz and 47.18 A at 100 kHz to support heavy AC ripple and high-frequency switching loads.
• Extended Endurance — Load-life rating of 5000 hours at 85 °C with defined limits for capacitance change, tan δ, and leakage current after endurance testing.
• Wide Temperature Range — Specified operation from −40 °C to 85 °C with impedance stability (Z(−40 °C)/Z(+20 °C) ≤ 8 for 350–500 V range).
• Leakage and Loss Characteristics — Specified leakage current and tan δ (0.2 listed in product description); designed for applications requiring controlled leakage and dielectric loss.
• Package and Size — φ90 × 165 mm length (approx. L: 16.5 × D: 9.0 cm) radial can with screw terminals; supplied in cardboard packing for mass production handling.
• Regulatory Compliance — RoHS-compliant as part of the LNC series.

Typical Applications

• Industrial Inverter Power Supplies — Bulk energy storage and smoothing for inverter front-ends used in industrial drives and converters.
• AC Servomotor Regeneration — Handles high-frequency regenerative voltages and fast charge–discharge cycles in motor control systems.
• High-Frequency Switching Systems — Suited for converter stages and power modules requiring high ripple current capability at both low and high frequencies.

Unique Advantages

• High energy density for 500 V systems: 8200 µF at 500 V provides significant bulk capacitance for high-voltage power rails.
• Designed for heavy ripple loading: High specified ripple currents at 120 Hz and 100 kHz reduce thermal stress and extend operational life in switching environments.
• Long rated life at elevated temperature: 5000 hours endurance at 85 °C gives predictable aging characteristics for industrial deployments.
• Robust mechanical and electrical connections: Screw terminal radial can package enables reliable, low-resistance terminations for high-current paths.
• Wide ambient tolerance: −40 °C to 85 °C operation and defined low-temperature impedance behavior support deployment across varied industrial conditions.
• RoHS compliant: Conforms to RoHS requirements for regulated materials.

Why Choose LNC2H822MSEJBB?

LNC2H822MSEJBB combines high capacitance at 500 V with elevated ripple-current capability and a 5000-hour endurance rating at 85 °C, making it a practical choice for designers of industrial inverters, motor drives, and high-frequency regenerative power systems. Its screw-terminal radial can construction provides secure connections and straightforward integration into power assemblies.

This part is aimed at engineers and procurement teams who need a durable, high-voltage electrolytic solution with verifiable performance parameters—capacitance, ripple current ratings, thermal range, and lifecycle—backed by Nichicon’s LNC series specifications.

Request a quote or contact sales to discuss pricing, lead times, and integration support for LNC2H822MSEJBB.