LNK2V102MSEFBB

The LNK2V102MSEFBB is a screw‑terminal, radial can aluminum electrolytic capacitor in Nichicon’s LNK series. It provides 1000 µF capacitance at a 350 V rating and is specified for general‑purpose power applications that require high voltage handling and sustained ripple current capability.

Designed for reliable operation from −25°C to 85°C, this part combines a compact φ51 × 60 mm package with a 5000‑hour endurance at 85°C, making it suitable for production designs that need long life and robust electrical performance.

Key Features

• High voltage rating — Rated for 350 V operation, supporting high‑voltage power rails and filtering duties.
• Substantial capacitance — 1000 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C for bulk energy storage and smoothing.
• Screw terminal mounting — Radial can with screw terminals (M5 nominal bolt) for secure, low‑inductance bolted connections and easy installation.
• Ripple current capability — Rated ripple current of 4.8 A at 120 Hz (low frequency) and 6.72 A at 10 kHz (high frequency), enabling effective ripple absorption across a wide frequency range.
• Endurance and temperature range — 5000 hours life at 85°C and an operating range of −25°C to 85°C for dependable performance in sustained elevated temperatures.
• Leakage and dissipation characteristics — Specified leakage current of 1770 µA and a tangent of loss angle (tan δ) of 0.2, providing predictable loss and leakage behavior for design margining.
• RoHS compliant — Meets RoHS directive requirements, supporting regulatory compliance in production builds.
• Package and packing — φ51 × 60 mm radial can with cardboard packing, suitable for mass production handling.

Typical Applications

• Power supplies — Filtering and bulk energy storage on high‑voltage DC rails where 350 V rating and high ripple current capacity are required.
• Industrial power electronics — General‑purpose smoothing and decoupling in equipment that operates within −25°C to 85°C and requires long endurance.
• Energy conversion systems — DC link and smoothing roles in systems that demand sustained ripple handling and robust high‑voltage components.

Unique Advantages

• High‑voltage, high‑capacitance combination — 1000 µF at 350 V provides significant energy storage in a compact screw‑terminal can, reducing the need for parallel components.
• Wide ripple frequency coverage — Rated ripple current values at both 120 Hz and 10 kHz allow designers to size the capacitor for both mains‑frequency smoothing and higher‑frequency switching environments.
• Long endurance at elevated temperature — 5000 hours at 85°C gives predictable lifetime performance in sustained thermal conditions.
• Secure mechanical and electrical connection — Screw terminals (M5 bolt fit) provide a rugged attachment method for high‑current and high‑vibration installations.
• Predictable electrical losses — Specified tan δ (0.2) and leakage current figures allow accurate thermal and leakage budgeting in system design.
• Regulatory readiness for production — RoHS compliance and cardboard packing support mass production and environmental requirements.

Why Choose LNK2V102MSEFBB?

The LNK2V102MSEFBB positions itself as a robust, general‑purpose high‑voltage electrolytic capacitor tailored for power systems that demand 350 V capability, substantial capacitance, and sustained ripple handling. Its screw‑terminal format and φ51 × 60 mm radial can make it straightforward to integrate into production assemblies requiring secure electrical connections and long operational life.

This part is well suited to engineers designing high‑voltage DC rails, smoothing stages, and energy storage sections where long endurance, defined leakage behavior, and regulatory compliance are important for reliable, scalable production designs.

Request a quote or submit an inquiry to our sales team for pricing, availability, and production lead‑time information for LNK2V102MSEFBB.