LNK2W152MSEFBN

The LNK2W152MSEFBN is a polarized aluminum electrolytic capacitor in a screw-terminal radial can package. It provides 1500 µF capacitance at a rated voltage of 450 V with a ±20% tolerance and is designed for general-purpose high-voltage applications.

Built for sustained operation up to 85°C, this screw-terminal capacitor offers a 5000-hour load life at 85°C and measurable ripple-handling capability, delivering dependable bulk capacitance where secure, high-voltage connections and long-term stability are required.

Key Features

• Capacitance & Voltage — 1500 µF nominal capacitance rated at 450 V, with ±20% tolerance (120 Hz, 20°C).
• Screw-Terminal Radial Can — Polarized, screw terminal mounting for robust mechanical and electrical connections in panel- or chassis-mounted designs.
• Endurance at Elevated Temperature — Rated load life of 5000 hours at 85°C when D.C. bias plus rated ripple current is applied, with capacitance change within ±20% after the endurance test.
• Ripple Current Performance — Rated ripple current of 6.4 A at 120 Hz and 8.96 A at 10 kHz, supporting AC ripple filtering and smoothing at both low and high ripple frequencies.
• Low Loss and Leakage — Specified tan δ of 0.2 and a measured leakage current of 2460 µA for the part, with the datasheet leakage current limit defined by 3√(C·V) or 5 mA (whichever is smaller) after 5 minutes at rated voltage.
• Operating Range and Size — Operates from −25°C to +85°C; physical dimensions φ51 × 95 mm (L: 9.5 × D: 5.1 cm) suitable where a compact screw-terminal can is required.
• Regulatory Compliance — Compliant to RoHS (2011/65/EU, (EU)2015/863).

Typical Applications

• General-purpose high-voltage circuits — Provides bulk capacitance for systems that require 1500 µF at 450 V in a screw-terminal form factor.
• Power supply filtering — Suitable where long endurance at elevated temperature and specified ripple current capability are needed to support DC bus smoothing.
• Chassis- or panel-mounted energy storage — Screw-terminal mounting enables secure mechanical and electrical connections for stationary power modules and assemblies.

Unique Advantages

• High-voltage bulk capacitance: 1500 µF at 450 V supplies substantial energy storage density for high-voltage circuits without requiring multiple smaller devices.
• Screw-terminal reliability: Robust terminal design simplifies secure mounting and high-current connections compared with leaded types.
• Documented thermal endurance: 5000-hour life at 85°C under rated ripple conditions provides a clear reliability expectation for long-term deployments.
• Frequency-aware ripple handling: Published ripple current ratings at 120 Hz and 10 kHz support design decisions across low- and high-frequency ripple environments.
• RoHS compliance: Meets RoHS requirements specified in the datasheet, supporting regulated manufacturing processes.

Why Choose LNK2W152MSEFBN?

LNK2W152MSEFBN is positioned as a durable, screw-terminal aluminum electrolytic solution for general-purpose high-voltage designs that need 1500 µF at 450 V. Its combination of high-voltage rating, substantial capacitance, defined ripple-current capability, and a 5000-hour endurance at 85°C makes it well suited to applications requiring sustained bulk energy storage and reliable terminal connections.

This part is appropriate for engineers and procurement teams specifying polarized, screw-terminal capacitors for assemblies where RoHS compliance, measurable leakage/tan δ values, and documented lifetime at elevated temperature are required inputs to system reliability and maintenance planning.

Please request a quote or contact sales to obtain pricing, availability, and lead-time information for LNK2W152MSEFBN.