LNK2G682MSEHBB

The LNK2G682MSEHBB is a screw‑terminal, radial can aluminum electrolytic capacitor rated at 6800 µF and 400 V. It delivers high capacitance and high‑voltage capability in a screw‑terminal package designed for robust electrical connections and high ripple environments.

Targeted for general‑purpose power applications, this part offers a combination of high ripple current handling, long endurance at elevated temperature, and RoHS compliance—making it suitable where sustained bulk energy storage and ripple suppression are required.

Key Features

• High Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance at a 400 V rated voltage, supporting high‑energy bulk storage in power systems.
• Screw‑Terminal Radial Can — Robust screw terminal mounting for secure, low‑resistance connections; packaged as a radial can with screw terminals for easy integration into power racks and assemblies.
• High Ripple Current Capability — Rated low‑frequency ripple current of 19.2 A at 120 Hz and high‑frequency ripple current of 26.88 A at 10 kHz, enabling effective ripple suppression across a broad frequency range.
• Low Loss & Defined Dissipation — Specified tangent of loss angle (tan δ) of 0.2 at 20°C and 120 Hz, providing predictable dissipation characteristics for thermal and efficiency planning.
• Leakage Current — Leakage current specified at 4940 µA, allowing designers to account for standby losses and leakage behavior in system-level power budgets.
• Endurance at Elevated Temperature — Rated life of 5000 hours at 85°C with specified performance recovery after endurance testing, supporting long‑term stability in warm operating environments.
• Operating Temperature Range — Specified for operation from −25°C to +85°C to accommodate a range of industrial ambient conditions.
• Form Factor & Packing — Physical size φ76.2 × 130 mm and supplied in cardboard packing; part is in mass production.
• RoHS Compliant — Manufactured to meet RoHS requirements (2011/65/EU, (EU)2015/863).

Typical Applications

• Power Supply Bulk Smoothing — Provides bulk capacitance and energy storage for smoothing DC rails and reducing ripple in high‑voltage power supplies.
• Power Conversion & Inverters — Handles significant ripple currents at both low and high frequencies, supporting DC link and energy buffering duties in power converters.
• Industrial Power Electronics — Suited to general‑purpose industrial systems requiring durable screw‑terminal connections and long endurance at 85°C.

Unique Advantages

• High energy density at high voltage — 6800 µF at 400 V supplies substantial stored energy for bulk filtering without sacrificing voltage headroom.
• Designed for heavy ripple environments — Rated ripple currents of 19.2 A (120 Hz) and 26.88 A (10 kHz) reduce the need for parallel parts to meet ripple requirements.
• Long operational endurance — 5000 hour life at 85°C supports reliable long‑term operation in elevated temperature installations.
• Screw‑terminal mounting for secure connections — Facilitates low‑impedance, mechanically robust terminations in power assemblies and serviceable installations.
• Predictable electrical behavior — Specified tan δ and leakage current values allow accurate thermal and leakage budgeting in system design.
• Compliance and supply status — RoHS compliant and in mass production for predictable sourcing and regulatory alignment.

Why Choose LNK2G682MSEHBB?

The LNK2G682MSEHBB combines high capacitance and 400 V rating with screw‑terminal convenience and robust ripple performance, making it a practical choice for engineers designing high‑voltage power supplies, DC link networks, and industrial power electronics. Its defined dissipation, leakage, and a 5000‑hour endurance at 85°C enable reliable system‑level thermal and lifetime planning.

This part is suitable for designs that require substantial bulk energy storage, secure mechanical terminations, and predictable long‑term behavior under continuous ripple stress—all delivered in a RoHS‑compliant, mass‑production component.

If you would like pricing or availability, request a quote or submit a quote request to initiate a formal sales inquiry for LNK2G682MSEHBB.