LNK2W182MSEGBN

The LNK2W182MSEGBN is an aluminum electrolytic capacitor in a screw-terminal, radial can package providing 1.8 mF nominal capacitance at a 450 V rating. It is designed for general-purpose power applications that require high-voltage capacitance with robust ripple-current capability and a smaller-sized screw-terminal form factor.

Key engineering attributes include rated operation from -25 °C to +85 °C, a load-life rating of 5000 hours at 85 °C under applied ripple current, and full RoHS compliance.

Key Features

• Electrical Performance — 1.8 mF (1800 µF) nominal capacitance with ±20% tolerance at 120 Hz, 20 °C; polarized design for high-voltage DC applications.
• High Voltage Rating — 450 V rated voltage suitable for higher-voltage DC circuits within the LNK series range.
• Ripple Current Capability — Specified ripple-current handling of 7.6 A at 120 Hz and 10.64 A at 10 kHz, supporting applications with significant AC ripple load.
• Durability and Life — Load life specified as 5000 hours at 85 °C when subjected to DC bias plus rated ripple current; capacitance change guaranteed within ±20% after endurance testing.
• Temperature Range — Rated for operation from -25 °C to +85 °C, with defined low-temperature impedance stability (Z(-25 °C)/Z(+20 °C) ≤ 8 at measurement conditions).
• Robust Construction — Screw-terminal, radial can package with secure mechanical mounting and 3-leg bracket options for larger diameters; insulation resistance >100 MΩ at DC 500 V between terminal and bracket.
• Safety and Verification — Voltage proof: no abnormality at AC 2500 V for 1 minute between terminal and bracket; leakage current limited to 3√(C·V) µA or 5 mA (whichever is smaller) after 5 minutes.
• Regulatory — RoHS compliant in accordance with the stated directive references.
• Compact Footprint — Smaller-sized LNK series design with dimensions L: 85 mm × D: 63.5 mm and a maximum seated height specified in the product data.

Typical Applications

• General-purpose power circuits — Provides high-voltage capacitance for smoothing and energy storage in general-purpose equipment where screw-terminal mounting is required.
• High-ripple environments — Suited for circuits that impose continuous ripple current loads thanks to specified ripple-current ratings and a 5000-hour load-life at 85 °C.
• Chassis- or panel-mounted power assemblies — Screw-terminal radial can package and bracket options enable secure mechanical and electrical installation in equipment racks and enclosures.

Unique Advantages

• High-voltage, high-capacitance solution: 1.8 mF at 450 V provides substantial bulk capacitance in a single component for high-voltage DC circuits.
• Designed for ripple endurance: Explicit ripple-current specifications at 120 Hz and 10 kHz and a 5000-hour life rating at 85 °C demonstrate suitability under continuous ripple loading.
• Secure screw-terminal connection: Screw terminals and radial can form factor simplify robust wiring and mechanical mounting in industrial assemblies.
• Measured reliability metrics: Insulation resistance >100 MΩ at DC 500 V and AC 2500 V voltage-proof testing provide verifiable electrical integrity between terminal and bracket.
• RoHS compliant: Meets the stated RoHS directive requirements for materials compliance.
• Smaller-sized LNK series footprint: Offers a more compact radial can option while retaining high-voltage and high-ripple performance characteristics.

Why Choose LNK2W182MSEGBN?

LNK2W182MSEGBN combines high-voltage capacitance (1.8 mF at 450 V) with defined ripple-current capability and a 5000-hour endurance rating at 85 °C, making it a practical choice for general-purpose power circuits that demand reliable DC energy storage and ripple handling. The screw-terminal, radial can package supports secure electrical connections and straightforward mechanical mounting in equipment chassis.

This capacitor is suited to designers and procurement teams seeking a verified, RoHS-compliant electrolytic solution with quantifiable endurance and leakage characteristics. Its measured specifications and standardized package options simplify component selection for long-life, high-voltage power designs.

To request a quote or submit a specification inquiry for LNK2W182MSEGBN, please contact sales with your quantity and delivery requirements.