LNK2V682MSEHBB

The LNK2V682MSEHBB is a screw‑terminal aluminum electrolytic capacitor from Nichicon’s LNK series, tailored for general‑purpose power applications. It provides 6800 µF capacitance at a 350 V rating in a radial can with screw terminals, delivering high ripple handling and long‑life endurance for demanding power‑conditioning roles.

Designed as a smaller‑sized screw‑terminal solution, this component targets power supply designers and system engineers who need robust bulk capacitance, measured loss characteristics, and extended life under continuous ripple stress.

Key Features

• Capacitance & Voltage — 6800 µF (6.8 mF) rated at 350 V, with a tolerance of ±20% (measured at 120 Hz, 20°C).
• High Ripple Current Capacity — Low‑frequency ripple current of 19 A at 120 Hz and high‑frequency ripple current of 26.6 A at 10 kHz, enabling sustained ripple handling across common power‑supply frequencies.
• Loss & Leakage — Tangent of loss angle (tan δ) specified as 0.2 (measured at 20°C, 120 Hz) and a measured leakage current of 4620 µA.
• Endurance — Load life rated for 5000 hours at 85°C with rated ripple current applied, supporting reliable long‑term operation under continuous stress.
• Temperature Range — Operational from −25°C to +85°C for a wide range of ambient conditions.
• Package & Mounting — Radial can with screw terminals (φ76.2 × 115 mm length; L: 11.5 × D: 7.62 cm), polarized design for easy, secure mechanical and electrical connections.
• Regulatory — RoHS compliant and supplied in cardboard packing; product is in mass production.

Typical Applications

• General‑purpose power systems — Bulk energy storage and smoothing for 350 V DC rails where large capacitance and high ripple capability are required.
• Power supply ripple suppression — Filtering and decoupling in power converters and rectified DC stages, leveraging the specified ripple current ratings.
• Industrial electronics — Long‑life capacitive support for continuous‑duty equipment operating within −25°C to +85°C.

Unique Advantages

• Screw‑terminal convenience: Robust screw‑terminal mounting simplifies installation and provides secure electrical and mechanical connections for high‑current applications.
• Measured ripple performance: Published 19 A (120 Hz) and 26.6 A (10 kHz) ripple ratings let designers size capacitors confidently for real‑world frequency content.
• Long endurance under load: 5000 hours at 85°C with rated ripple current offers predictable life for continuous‑operation designs.
• Clear electrical characterization: Specified tan δ (0.2 at 20°C, 120 Hz) and measured leakage current (4620 µA) support accurate thermal and loss budgeting in designs.
• RoHS compliance and production readiness: Environmentally compliant and in mass production, facilitating procurement and integration into commercial products.

Why Choose LNK2V682MSEHBB?

The LNK2V682MSEHBB combines a high 6800 µF capacitance with a 350 V rating and screw‑terminal packaging to address demanding bulk‑storage and ripple‑handling needs. Its documented ripple current capability, loss tangent, leakage, and 5000‑hour endurance at 85°C provide engineers with the data needed to design reliable, maintainable power systems.

This part is suited for designers and procurement teams looking for a RoHS‑compliant, mass‑production aluminum electrolytic capacitor that balances high capacitance, proven ripple performance, and durable screw‑terminal mounting for secure, long‑term operation.

If you’d like pricing, lead‑time, or custom quantity information for LNK2V682MSEHBB, request a quote or contact sales to discuss availability and volume options.