LNK2V822MSEGBN

The LNK2V822MSEGBN is an aluminum electrolytic capacitor in Nichicon’s LNK series, featuring a screw-terminal radial can design. It provides 8.2 mF (8200 µF) capacitance at a 350 V rating with polarization, intended for general-purpose high-voltage DC applications.

Key value points include high capacitance at elevated voltage, robust ripple-current capability across frequencies, and a 5000-hour rated lifetime at 85°C for sustained operation in demanding environments.

Key Features

• Capacitance & Voltage: 8.2 mF (8200 µF) rated at 350 V, suitable where high DC energy storage is required within a compact screw-terminal package.
• Electrical Performance: Tangent of loss angle (tanδ) 0.2 and leakage current specified at 5000 µA, with ripple-current capability of 22.6 A at 120 Hz and 31.64 A at 10 kHz.
• Reliability & Endurance: Load life of 5000 hours at 85°C with D.C. bias plus rated ripple applied; capacitance remains within ±20% after endurance testing per datasheet conditions.
• Temperature Range: Operates from −25°C to +85°C, matching the LNK series category temperature range.
• Mechanical & Mounting: Screw-terminal radial can with size φ63.5 × 190 mm length (L: 19 × D: 6.35 cm), permitting secure bolted connections for high-current paths.
• Packaging & Availability: Cardboard packing and listed as Mass Production status for volume procurement.
• Compliance & Tests: RoHS compliant; insulation resistance and voltage proof characteristics specified in the series datasheet (insulation resistance >100 MΩ at DC 500 V between terminal and bracket; AC 2500 V, 1 minute voltage proof).

Typical Applications

• General-purpose high-voltage DC systems: A high-capacitance polarized capacitor for energy storage and smoothing where screw-terminal mounting is required.
• Power electronics assemblies: Suitable for designs that require secured bolted connections and significant ripple-current handling across low and high frequencies.
• Industrial equipment: Use in equipment that needs long endurance at elevated temperatures, leveraging the 5000-hour life rating at 85°C.

Unique Advantages

• High stored energy at 350 V: 8.2 mF capacitance provides substantial DC energy storage within a single radial can component.
• Strong ripple-current capability: Rated ripple current values at 120 Hz and 10 kHz support both low- and high-frequency filtering requirements.
• Long rated life at elevated temperature: 5000 hours at 85°C under rated ripple and D.C. bias supports sustained operation in warm environments.
• Secure screw-terminal connections: Screw terminals and M5-compatible bracket dimensions permit robust mechanical and electrical connections for high-current paths.
• Verified insulation and voltage proof: Insulation resistance and AC voltage proof values are specified in the datasheet to ensure dielectric integrity between terminal and bracket.
• RoHS compliant and production-ready: Meets RoHS requirements and is in mass production with cardboard packing for supply-chain handling.

Why Choose LNK2V822MSEGBN?

The LNK2V822MSEGBN combines high capacitance and high-voltage rating with screw-terminal robustness and a proven 5000-hour endurance at 85°C, making it suitable for engineers specifying reliable energy storage and smoothing in general-purpose high-voltage DC designs. Its specified ripple-current performance across 120 Hz and 10 kHz frequencies, along with measured leakage and tanδ values, allow precise electrical budgeting in power assemblies.

This part is well suited for teams needing a production-ready, RoHS-compliant aluminum electrolytic with documented insulation and voltage-proof characteristics and secure mechanical fastening via screw terminals. The product’s datasheet details provide the test conditions and acceptance criteria to support design verification and long-term planning.

Request a quote or contact sales to discuss availability, lead times, and application-specific requirements for LNK2V822MSEGBN.