LNC2V822MSEJBN

The LNC2V822MSEJBN is an aluminum electrolytic capacitor in a screw‑terminal, radial can package designed for demanding industrial power applications. It delivers 8200 µF capacitance at a 350 V rated voltage and is optimized for high ripple current and high‑frequency charge/discharge loading.

Engineered for inverter and servo drive environments, this part offers a compact φ90×90 mm can, a wide operating temperature range of −40 °C to +85 °C, and a 5000‑hour endurance at 85 °C under rated ripple conditions—making it suitable for industrial power supplies and regenerative circuits.

Key Features

• High Capacitance and Voltage: 8200 µF nominal capacitance at 350 V rated voltage for bulk energy storage and smoothing in DC link and power supply applications.
• Screw Terminal Mounting: Radial can with screw terminals for secure, low‑impedance connections in high current designs.
• High Ripple Current Capability: Low‑frequency ripple current 24.2 A (120 Hz) and high‑frequency ripple current 33.88 A (100 kHz) to handle heavy AC and switching ripple loads.
• Designed for High‑Speed Charge/Discharge: Built to cope with high‑frequency regenerative voltage and rapid charge/discharge cycles used in inverter and servo systems.
• Robust Endurance: Rated for 5000 hours life at 85 °C with D.C. bias plus rated ripple current applied, maintaining capacitance, dissipation factor, and leakage within specified limits.
• Electrical and Safety Characteristics: Specified leakage current 5000 µA (5 mA) and dielectric loss (tan δ) 0.2 measured at 20 °C, 120 Hz; insulation resistance >100 MΩ at DC 500 V and AC 2500 V withstand between terminal and bracket.
• Wide Temperature Range and RoHS Compliance: Operates from −40 °C to +85 °C and is compliant with RoHS (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial Power Supplies: Bulk smoothing and energy buffering in inverter power supplies and industrial DC link circuits.
• Inverter Drives and Motor Control: Provides high ripple handling and rapid charge/discharge needed for AC servomotor and general inverter applications.
• Regenerative Power Systems: Suited to high‑frequency regenerative voltage conditions where frequent energy recovery and discharge occur.

Unique Advantages

• High ripple tolerance: Rated ripple currents of 24.2 A (120 Hz) and 33.88 A (100 kHz) reduce thermal stress and improve performance under heavy switching loads.
• Long operational life in harsh environments: 5000 hours at 85 °C under rated conditions supports reliability requirements for industrial systems.
• Secure screw‑terminal connections: Mechanical fastening minimizes contact resistance and supports repeatable field wiring and serviceability.
• Compact form factor for capacity: φ90×90 mm radial can delivers large capacitance in a relatively small footprint for high‑energy DC link applications.
• Validated electrical endurance and safety: Insulation resistance and voltage proof tests (DC 500 V insulation, AC 2500 V proof) provide verifiable isolation between terminal and bracket.
• Regulatory compliance: RoHS compliance ensures alignment with common environmental requirements.

Why Choose LNC2V822MSEJBN?

The LNC2V822MSEJBN combines high capacitance and high ripple current capability in a screw‑terminal aluminum electrolytic package engineered for industrial inverter and regenerative applications. With a 350 V rating, robust insulation and voltage proof characteristics, and a 5000‑hour endurance at 85 °C, it addresses the needs of designs that require sustained performance under heavy switching and thermal stress.

This part is ideal for engineers specifying DC link and bulk energy storage capacitors for industrial power supplies, servo drives, and regenerative systems where long life, reliable connections, and compliance are essential. Mass‑production availability supports deployment at scale while RoHS compliance meets environmental requirements.

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