LNT2V822MSEH

The LNT2V822MSEH is an aluminum electrolytic capacitor from Nichicon's LNT series, designed as a screw-terminal, high-voltage electrolytic solution for general-purpose power applications. It combines a 350 V rated voltage and 8.2 mF capacitance in a radial can with screw terminals to support robust electrical connections and high ripple handling.

Built for extended-duty environments, the LNT series targets applications that require sustained operation at elevated temperatures with a clear focus on voltage range flexibility and long load life under rated ripple current.

Key Features

• Capacitance and Voltage — 8.2 mF capacitance with a 350 V rated voltage, suitable for high-voltage circuits within the series' extended voltage range (10 V to 500 V).
• Screw-Terminal Package — Radial can with screw terminals for secure, high-current connections and simplified mounting in rack or chassis-style power assemblies.
• High Ripple Capability — Rated ripple current of 30.3 A at 120 Hz and 42.42 A at 100 kHz to support heavy AC ripple and DC-link filtering duties.
• Operating Temperature — Specified operating range of −25°C to +105°C for 160 V to 500 V ratings, allowing operation in elevated-temperature environments.
• Load Life — Load life specified as 5,000 hours at +105°C (with the datasheet noting 2,000 hours for certain voltage ranges), providing predictable endurance under rated ripple current.
• Tolerance and Polarity — Capacitance tolerance of ±20% at 120 Hz, 20°C; polarized construction for correct orientation in DC circuits.
• RoHS Compliance — Compliant with the RoHS directive (2011/65/EU, (EU)2015/863), supporting regulatory and environmental requirements.
• Series Range — Part of the LNT series which includes extended size options up to φ100 × 250L, enabling selection across a wide range of capacitances and voltages.

Typical Applications

• General-purpose power electronics — Designed for use in general-purpose high-voltage circuits where robust capacitance and screw-terminal connections are required.
• DC-link and smoothing — Suited to DC-link filtering and smoothing tasks thanks to its high rated voltage and substantial ripple current capability.
• Industrial equipment — Applicable in industrial power assemblies that operate at elevated temperatures up to +105°C and require durable screw-terminal mounting.

Unique Advantages

• Wide voltage flexibility — The LNT series supports a broad rated voltage range (10 V to 500 V), offering design flexibility across multiple high-voltage applications.
• High ripple-current handling — Specified ripple currents at both 120 Hz and 100 kHz enable reliable performance in power systems with significant AC ripple.
• Durability at elevated temperature — Load life ratings at +105°C provide predictable endurance for sustained high-temperature operation.
• Secure, serviceable connections — Screw-terminal mounting simplifies installation and servicing in chassis-based and high-current systems.
• Regulatory compliance — RoHS-compliant construction supports environmentally conscious designs and supply requirements.

Why Choose LNT2V822MSEH?

The LNT2V822MSEH delivers a combination of high-voltage rating, substantial capacitance and ripple capability in a screw-terminal radial can, making it a practical choice for engineers specifying general-purpose power capacitors for sustained operation at elevated temperatures. As part of the Nichicon LNT series, it offers designers access to a broad voltage range and proven endurance characteristics.

This part is appropriate for teams designing power supplies, DC-link stages, and industrial power systems that require a polarized, high-voltage electrolytic capacitor with secure terminal connections and RoHS compliance.

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