LNK2W682MSEJ

The LNK2W682MSEJ is an aluminum electrolytic capacitor in a screw-terminal radial can package, rated at 6800 µF (6.8 mF) and 450 V. It is designed for general-purpose applications that require high-voltage bulk capacitance with secure screw-terminal connections.

Key electrical and mechanical characteristics include an operating temperature range of -25 °C to 85 °C, load-life specification of 5000 hours at 85 °C under rated ripple current, and RoHS compliance.

Key Features

• High Capacitance: 6.8 mF (6800 µF) nominal capacitance for bulk energy storage in high-voltage circuits.
• High Rated Voltage: 450 V rated voltage suitable for high-voltage general-purpose designs.
• Screw Terminal Mounting: Radial can with screw terminals provides secure, low-resistance connections and straightforward panel or bracket mounting.
• Load Life & Ripple Endurance: Specified load life of 5000 hours at 85 °C under rated ripple current, supporting sustained duty in demanding ripple environments.
• Ripple Current Capability: 20 A at 120 Hz and 28 A at 10 kHz, enabling effective ripple handling across low and high frequency ranges.
• Temperature Range: Operates from -25 °C to 85 °C to match typical industrial and general-purpose environmental conditions.
• Polarized Construction & Tolerance: Polarized electrolytic with capacitance tolerance of ±20% (–20% to +20%), for predictable design margins.
• RoHS Compliant: Conforms to RoHS directive (2011/65/EU, (EU)2015/863).
• Package Size: Radial can with dimensions L: 12.5 cm × D: 9 cm for planning board and enclosure layouts.

Typical Applications

• General-purpose high-voltage energy storage: Provides bulk capacitance at 450 V for circuits requiring substantial stored charge in a screw-terminal package.
• Ripple current management: Handles significant ripple current at both low (120 Hz) and high (10 kHz) frequencies to help maintain voltage stability under AC loading.
• Panel or bracket-mounted power assemblies: Screw-terminal radial can design and available bracket options support secure mounting in power racks and enclosures.

Unique Advantages

• High-energy bulk capacitance: 6.8 mF at 450 V delivers substantial charge storage for high-voltage general-purpose applications.
• Robust ripple handling: Rated ripple currents of 20 A (120 Hz) and 28 A (10 kHz) reduce stress on circuits operating across a wide frequency range.
• Long endurance at elevated temperature: 5000-hour load life at 85 °C under rated ripple current supports longer service intervals and predictable maintenance planning.
• Secure screw-terminal connections: Screw terminals simplify installation and provide reliable electrical and mechanical contact for panel-mounted designs.
• Wide operating temperature window: −25 °C to 85 °C accommodates a range of general-purpose operating environments.
• Regulatory compliance: RoHS conformity supports use in products that require restricted-substance compliance.

Why Choose LNK2W682MSEJ?

LNK2W682MSEJ combines high capacitance and a 450 V rating with screw-terminal convenience and a 5000-hour load-life specification at 85 °C, making it a practical choice for general-purpose designs that need reliable bulk energy storage and effective ripple management. Its combination of ripple current capability and a compact radial can form factor supports installation in panel- or bracket-mounted power assemblies.

This capacitor is suited to engineering and procurement teams specifying robust, RoHS-compliant aluminum electrolytic capacitors for general-purpose high-voltage applications where secure terminal connections and predictable endurance are required.

Request a quote or contact sales for availability, lead times, and order details for the LNK2W682MSEJ.