LNK2V123MSEJBN

The LNK2V123MSEJBN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose applications requiring high-voltage bulk capacitance. It provides 12,000 µF at a 350 V rated voltage in a radial can with screw terminals and a φ90 × 150 mm form factor.

Key value propositions include high ripple-current capability, a 5000-hour endurance rating at 85°C, and RoHS compliance, making it suitable where robust high-voltage capacitance and secure screw-terminal mounting are required.

Key Features

• Capacitance and Voltage — 12,000 µF nominal capacitance with a 350 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• Mounting and Package — Screw terminal mounting on a radial can (can with screw terminals), designed for secure electrical and mechanical connection.
• Ripple Current — High ripple-current capability: 28.4 A at 120 Hz (low frequency) and 39.76 A at 10 kHz (high frequency).
• Endurance and Reliability — Load life of 5000 hours at 85°C when subjected to rated DC bias plus rated ripple current; capacitance remains within ±20% after endurance testing.
• Operating Range — Rated for operation from −25°C to +85°C with a tangent of loss angle (tan δ) of 0.2 (measurement reference: 120 Hz, 20°C).
• Leakage and Insulation — Specified leakage current up to 5000 µA; insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket per datasheet series specifications.
• Physical Dimensions — Body size φ90 × 150 mm (approx. height seated 150 mm), nominal radial can with screw terminal bracket configuration.
• Regulatory — RoHS compliant.

Typical Applications

• General Purpose — Suited for general-purpose designs that require high-voltage bulk capacitance and screw-terminal mounting for secure connections.
• General Purpose — Applicable where extended ripple-current handling at both low and high frequencies is required, backed by a specified 5000-hour endurance at 85°C.
• General Purpose — Appropriate for systems needing a polarized, high-capacitance radial can solution with defined leakage and tan δ characteristics.

Unique Advantages

• High Bulk Capacitance: 12,000 µF provides substantial energy storage for high-voltage general-purpose applications.
• 350 V Rated Voltage: Supports high-voltage system designs within the specified rating.
• Screw-Terminal Security: Screw terminal radial-can package delivers reliable mechanical and electrical connection for heavy-current environments.
• High Ripple Handling: Rated ripple currents of 28.4 A (120 Hz) and 39.76 A (10 kHz) enable sustained AC ripple performance across frequencies.
• Designed for Long Service Life: 5000 hours endurance at 85°C under rated DC bias plus rated ripple current provides a measurable reliability baseline.
• RoHS Compliant: Conforms to RoHS directives for restricted substances.

Why Choose LNK2V123MSEJBN?

LNK2V123MSEJBN is positioned for engineers and procurement teams who need a high-voltage, high-capacitance polarized capacitor with robust screw-terminal mounting and clearly defined endurance and ripple-current specifications. Its 12,000 µF capacitance at 350 V, combined with a 5000-hour life at 85°C and high ripple-current ratings, makes it suitable for general-purpose designs that require predictable performance and secure connections.

This part offers measurable long-term value through specified endurance, controlled leakage, and RoHS compliance, enabling designers to select a component with documented electrical and environmental characteristics.

Request a quote or contact our sales team to discuss availability, lead times, and pricing for LNK2V123MSEJBN.