LNC2V222MSEFBN

The LNC2V222MSEFBN is a screw‑terminal aluminum electrolytic capacitor designed for industrial power electronics. It combines a 2.2 mF (2200 µF) capacitance with a 350 V rated voltage in a radial can with screw terminals for secure high‑current connections.

Engineered for inverter and regenerative power applications, this part offers high ripple current capability, a -40 °C to 85 °C operating range, and a 5000‑hour endurance at 85 °C—making it suitable for demanding industrial power supplies, AC servomotor drives, and high‑speed charge/discharge circuits.

Key Features

• Core Electricals — 2.2 mF (2200 µF) nominal capacitance with a rated voltage of 350 V and capacitance tolerance of -20% to +20% (measured at 120 Hz, 20 °C).
• High Frequency Loss — Specified tangent of loss angle (tan δ) of 0.2 measured at 120 Hz and 20 °C, supporting predictable dissipation characteristics.
• High Ripple Current Capability — Low‑frequency ripple current of 11.9 A at 120 Hz and high‑frequency ripple current of 16.66 A at 100 kHz to handle demanding ripple and regenerative currents.
• Leakage and Insulation — Leakage current specified at 2630 µA and insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket, supporting reliable operation under bias.
• Endurance and Reliability — Rated load life of 5000 hours at 85 °C with specified limits for capacitance change (±20%), tan δ (≤200% of initial specified value), and leakage current (≤ initial specified value) after endurance testing.
• Mechanical Package — Radial can with screw terminals, size φ51 × 85 L (L: 8.5 × D: 5.1 cm), and three‑leg bracket options for secure mounting in industrial assemblies.
• Safety and Withstand — Withstands AC 2500 V for 1 minute between terminal and bracket without abnormality, per product specifications.
• Environmental Compliance — RoHS compliant.

Typical Applications

• Industrial Power Supplies — Acts as a bulk energy and ripple filter capacitor in inverter and regenerative power stages where sustained ripple handling is required.
• AC Servomotor Drives — Supports high‑frequency regenerative voltages and rapid charge/discharge cycles common in servo and drive systems.
• High‑Speed Charge/Discharge Circuits — Suited for circuits that require repeated high‑speed charge/discharge due to its designed charge/discharge endurance.
• General Inverter Systems — Provides energy buffering and ripple suppression in general inverter topologies operating up to the specified temperature and voltage limits.

Unique Advantages

• High ripple current handling: Rated for 11.9 A (120 Hz) and 16.66 A (100 kHz), enabling effective management of both low‑ and high‑frequency ripple components in power stages.
• Long endurance at elevated temperature: 5000 hours life at 85 °C under rated ripple load provides predictable lifetime behavior for industrial applications.
• Secure screw‑terminal mounting: Screw terminals and radial can construction simplify installation and provide reliable high‑current electrical connections.
• Compact, robust package: φ51 × 85 L footprint balances high capacitance and voltage rating in a size suitable for power assemblies.
• Measured performance visibility: Specified tan δ, leakage current, insulation resistance, and voltage‑proof values allow direct verification against system requirements.
• RoHS compliant: Meets environmental directive requirements for restricted substances.

Why Choose LNC2V222MSEFBN?

LNC2V222MSEFBN is positioned for engineers specifying capacitors for industrial inverters, servo drives, and other high‑ripple power systems that require a 350 V, 2200 µF solution with robust endurance. Its combination of high ripple current ratings, defined loss characteristics, and a durable screw‑terminal package makes it suitable for designs that demand stable performance under sustained thermal and electrical stress.

This capacitor is appropriate for design teams and procurement seeking a RoHS‑compliant electrolytic capacitor with clear endurance and test criteria, secure mounting, and measured electrical characteristics for reliable integration into power electronic systems.

If you would like pricing, lead‑time, or a formal quote for LNC2V222MSEFBN, submit a request or contact sales with your quantity and delivery requirements to receive prompt assistance.