LNK2G182MSEFBB

The LNK2G182MSEFBB is a screw‑terminal aluminum electrolytic capacitor offering 1.8 mF (1800 µF) rated at 400 V with ±20% tolerance. It is a radial, can‑style capacitor with screw terminals designed for general‑purpose applications that require high‑voltage bulk capacitance and secure electrical connections.

Key value propositions include high ripple‑current capability across low and high frequencies, defined leakage and dissipation characteristics, RoHS compliance, and a 5000‑hour endurance rating at 85°C for sustained operation under rated ripple conditions.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) rated at 400 V with ±20% tolerance (120 Hz, 20°C).
• Mounting & Package — Screw terminal radial can package for robust, secure terminations in assemblies; package case described as radial, can with screw terminals.
• Ripple Current Performance — High ripple current capability with 7.30 A at 120 Hz (low frequency) and 10.22 A at 10 kHz (high frequency), supporting sustained AC ripple loads.
• Leakage & Dissipation — Specified leakage current of 2540 µA and tangent of loss angle (tan δ) of 0.2 measured at 20°C and 120 Hz for predictable loss behavior.
• Temperature & Endurance — Rated for operation from −25°C to +85°C with a rated life of 5000 hours at 85°C under DC bias plus rated ripple current.
• Physical Size & Packing — Physical form φ51×95L with dimensions L: 9.5 × D: 5.1 cm; shipped in cardboard packing and available in mass production quantities.
• Regulatory — RoHS compliant (directive references noted in datasheet).

Typical Applications

• General‑purpose power filtering — Provides bulk capacitance (1.8 mF at 400 V) for smoothing and energy buffering in general‑purpose power designs.
• Screw‑terminal high‑voltage assemblies — Radial can with screw terminals enables secure connections in high‑voltage assemblies where robust termination is required.
• Continuous ripple duty environments — Rated ripple currents and 5000‑hour endurance at 85°C make it suitable for applications with sustained AC ripple under DC bias.

Unique Advantages

• High voltage bulk capacitance: 1.8 mF at 400 V gives substantial energy storage per component for high‑voltage circuits.
• Dual‑frequency ripple handling: Specified ripple current at both 120 Hz (7.30 A) and 10 kHz (10.22 A) supports performance across a range of ripple spectra.
• Defined electrical losses and leakage: tan δ of 0.2 (20°C, 120 Hz) and specified leakage current (2540 µA) provide predictable loss and charge retention behavior.
• Long endurance under load: 5000 hours life at 85°C with applied DC bias plus rated ripple current supports prolonged service in continuous‑duty applications.
• Robust mechanical termination: Screw‑terminal radial can design simplifies installation and provides secure, maintenance‑friendly connections.
• Production availability and compliance: Cardboard packing and mass production status plus RoHS compliance support procurement and regulatory needs.

Why Choose LNK2G182MSEFBB?

LNK2G182MSEFBB is positioned for designs that require reliable, high‑voltage bulk capacitance with robust screw‑terminal connections and documented ripple performance. Its combination of 400 V rating, 1.8 mF capacitance, measurable dissipation and leakage parameters, and a 5000‑hour endurance rating at 85°C make it suitable for engineers specifying components for continuous ripple duty in general‑purpose power assemblies.

With RoHS compliance and mass production availability, this part offers predictable electrical and mechanical characteristics for repeatable integration into production systems where high‑voltage bulk energy storage and secure termination are required.

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