LNK2V182MSEFBN

The LNK2V182MSEFBN is a screw‑terminal aluminum electrolytic capacitor offering 1.8 mF capacitance at a 350 V rated voltage. Designed for general‑purpose use, it provides high‑voltage bulk capacitance with robust ripple handling and long load life for demanding power applications.

Key attributes include screw‑terminal mounting for secure connections, rated operation from −25 °C to 85 °C, and a specified load life of 5000 hours at 85 °C with ripple current applied.

Key Features

• High Capacitance and Voltage — 1.8 mF nominal capacitance rated at 350 V for bulk energy storage and high‑voltage circuit requirements.
• Screw‑Terminal Package — Radial can with screw terminals provides secure, serviceable connections and compatibility with bracket mounting arrangements.
• Thermal and Lifetime Rating — Rated operating temperature −25 °C to 85 °C with a load life specified as 5000 hours at 85 °C under rated ripple current.
• Ripple Current Capability — Rated ripple current of 7.3 A at 120 Hz and 10.22 A at 10 kHz, supporting continuous AC ripple handling under rated conditions.
• Endurance and Recovery — After endurance testing (DC bias plus rated ripple current for 5000 hours at 85 °C) capacitance change remains within ±20%; tangent of loss angle and leakage current are specified to remain within endurance limits.
• Leakage and Insulation — Leakage current after 5 minutes is limited to 3√(C·V) μA or 5 mA, whichever is smaller; insulation resistance is greater than 100 MΩ at DC 500 V between terminal and bracket.
• Voltage Proof — Withstands AC 2500 V for 1 minute between terminal and bracket without abnormality according to the specification.
• Tolerance and Polarization — Capacitance tolerance ±20% and polarized construction for correct polarity installation.
• Regulatory Compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).
• Physical Dimensions — Body dimensions L: 9 × D: 5.1 cm with maximum seated height 3.543 inch, suitable for bracketed chassis mounting (brackets supplied separately as noted in the datasheet).

Typical Applications

• General‑purpose power modules — Provides bulk capacitance in systems that require 1.8 mF at 350 V with screw‑terminal connections for secure mounting and serviceability.
• Chassis or bracket mounted assemblies — Screw‑terminal and bracketed package suited to fixed installations where robust terminal retention is required.
• High‑voltage filtering and smoothing — Rated voltage and ripple current specifications support applications needing stable DC filtering at elevated voltages and currents.

Unique Advantages

• High‑voltage bulk storage: 1.8 mF at 350 V supplies substantial stored energy in a single component, reducing component count for high‑voltage designs.
• Robust ripple handling: Rated ripple currents of 7.3 A (120 Hz) and 10.22 A (10 kHz) allow reliable operation under continuous ripple stress at the specified temperature.
• Long, specified service life: Load life of 5000 hours at 85 °C under rated ripple conditions provides predictable aging and planning for maintenance intervals.
• Secure, serviceable connections: Screw‑terminal mounting simplifies installation and replacement while supporting bracketed, chassis installations.
• Specification‑driven reliability: Insulation resistance >100 MΩ (DC 500 V) and AC 2500 V voltage proof between terminal and bracket support safe, reliable operation.
• RoHS compliant: Meets RoHS (2011/65/EU, (EU)2015/863) requirements for regulated substance control.

Why Choose LNK2V182MSEFBN?

LNK2V182MSEFBN positions itself as a durable, specification‑driven aluminum electrolytic solution for high‑voltage, general‑purpose applications. Its combination of 1.8 mF capacitance at 350 V, rated ripple current performance, screw‑terminal packaging, and a 5000‑hour load life at 85 °C provides engineers with predictable electrical and mechanical behavior for chassis‑mounted power systems.

This part is suited to designs that prioritize defined lifetime characteristics, robust terminal connections, and compliance with RoHS. The detailed endurance, leakage, and insulation specifications help with system qualification and lifecycle planning.

If you require a quote, availability details, or further specification information for LNK2V182MSEFBN, please contact sales to submit a request or to discuss your application requirements.