LNT2V222MSEFBN

The LNT2V222MSEFBN from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNT series, rated 2200 µF (2.2 mF) at 350 V. It is a radial can with screw terminals designed for general-purpose high-voltage DC applications where robust electrical performance and serviceable terminal connections are required.

This part delivers high ripple capability and long-term endurance with an operating temperature range of –25 °C to +105 °C and a rated load life of 5000 hours at 105 °C, making it suitable for sustained high-temperature operation within its ratings.

Key Features

• Capacitance and Voltage — 2200 µF capacitance with a 350 V rated voltage and ±20% tolerance, providing substantial energy storage for high-voltage DC circuits.
• Screw Terminal Mounting — Radial can with screw terminals (M5 nominal bolt for φ51 diameter) for secure, serviceable electrical connections and easy installation in chassis-mounted or bench assemblies.
• High Ripple Current Capability — Supports 11 A low-frequency ripple current at 120 Hz and 15.4 A high-frequency ripple current at 100 kHz, enabling effective smoothing in high-stress power applications.
• Endurance at Elevated Temperature — Rated life of 5000 hours at 105 °C when subjected to rated ripple current and DC bias, for predictable long-term performance under rated conditions.
• Electrical Leakage and Loss — Specified leakage current of 2630 µA and tangent of loss angle (tan δ) of 0.2 (measured at 20 °C, 120 Hz), allowing engineers to budget for standby losses and dissipation.
• Mechanical Size — Physical dimensions φ51 × 120 mm (L: 12 cm × D: 5.1 cm) for layout and mechanical planning in enclosures and racks.
• Environmental Compliance and Packaging — RoHS compliant and supplied in cardboard packing for standard handling and storage.

Typical Applications

• High-voltage DC filtering — Energy storage and smoothing in 350 V DC power rails where high capacitance and sustained ripple handling are required.
• Power electronics and converters — Bulk capacitance for power conversion stages and DC link circuits that benefit from screw-terminal connections for secure wiring.
• Industrial equipment — General-purpose use in industrial control and power systems that operate within –25 °C to +105 °C and demand long life under rated ripple and temperature.

Unique Advantages

• High-voltage energy storage: 350 V rating with 2200 µF capacitance provides substantial stored energy for DC bus and filtering applications.
• Serviceable screw terminals: Screw-terminal construction simplifies installation, replacement, and heavy-current connections compared with soldered leads.
• Designed for continuous elevated-temperature use: 5000-hour endurance at 105 °C under rated ripple current supports predictable lifetime planning in hot environments.
• Defined ripple performance: Explicit low- and high-frequency ripple current ratings (11 A at 120 Hz, 15.4 A at 100 kHz) let designers size capacitors to meet ripple dissipation requirements.
• Measured electrical characteristics: Specified tan δ (0.2 at 20 °C, 120 Hz) and quantified leakage current (2630 µA) provide concrete parameters for thermal and power-loss assessments.
• RoHS compliant and mass production status: Environmentally compliant manufacturing and availability for volume procurement.

Why Choose LNT2V222MSEFBN?

The LNT2V222MSEFBN is positioned for designs that require substantial high-voltage capacitance with robust ripple handling and long-term thermal endurance. Its screw-terminal package delivers reliable, serviceable connections for heavy-current wiring while the 350 V rating and 2200 µF capacity address DC bus and filtering needs in industrial and power-electronics systems.

Engineers and procurement teams seeking a RoHS-compliant, production-ready aluminum electrolytic capacitor with clearly specified ripple, leakage, and endurance parameters will find this Nichicon LNT series part suited to applications demanding predictable performance over extended operating periods.

Request a quote or contact sales to discuss pricing, lead times, and application-specific requirements for the LNT2V222MSEFBN.