LNY2V153MSEJ

The LNY2V153MSEJ is a screw-terminal aluminum electrolytic capacitor in Nichicon’s LNY series, offering 15,000 µF capacitance at a 350 V rating. Designed as a radial can with screw terminals, this part targets general-purpose high‑voltage applications and equipment designs where high capacitance, robust ripple handling and secure mechanical mounting are required.

Key value propositions include high nominal capacitance, a rated voltage of 350 V, RoHS compliance, and a specified load life of 2000 hours at 85°C — features that support compact high-voltage designs and reliable operation across a −40°C to +85°C operating range.

Key Features

• Capacitance & Voltage — 15,000 µF nominal capacitance with a 350 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• Package & Mounting — Radial can with screw terminals for secure, high-current connections and straightforward panel or bracket mounting.
• Operating Range — Rated for operation from −40°C to +85°C as specified for the LNY series.
• Load Life / Endurance — Rated load life of 2000 hours when subjected to rated ripple current at 85°C (endurance evaluated after restoration to 20°C).
• High Ripple Current Capability — 29.2 A at 120 Hz (low frequency) and 40.88 A at 10 kHz (high frequency), enabling use in high‑ripple environments.
• Leakage Current Specification — After 5 minutes’ application of rated voltage, leakage is not more than 3√(C·V) µA or 5 mA, whichever is smaller (at 20°C), per the datasheet.
• Impedance Stability at Low Temperature — Specified impedance ratio Z(−40°C)/Z(+20°C) ≤ 12 for maintained performance in cold conditions.
• RoHS Compliant — Complies with RoHS directive requirements.

Typical Applications

• General‑Purpose High‑Voltage Circuits — A 350 V, 15,000 µF screw‑terminal capacitor suitable where high nominal capacitance is required in a secure mounting format.
• Power Supplies and Converters — Fits designs requiring robust ripple handling, with rated ripple currents of 29.2 A (120 Hz) and 40.88 A (10 kHz).
• Bulk Filtering and Smoothing — Provides large capacitance for bulk energy smoothing in high‑voltage DC systems.
• Equipment Downsizing — The LNY series is indicated as suited for equipment down sizing, helping designers reduce component count and volume while maintaining capacitance.

Unique Advantages

• High Nominal Capacitance in a Screw‑Terminal Package: 15,000 µF at 350 V gives significant capacitance per device while allowing secure bolted connections.
• Designed for Elevated Thermal Stress: Rated for operation to 85°C with a defined 2000‑hour load life at that temperature, supporting demanding thermal environments.
• Superior Ripple Handling: Explicit ripple current ratings at 120 Hz and 10 kHz allow selection with confidence for high‑ripple power circuits.
• Measurable Leakage Control: Datasheet leakage current limits (3√CV µA or 5 mA maximum at 20°C after 5 minutes) aid predictable bias performance.
• Cold‑Temperature Stability: Impedance ratio Z(−40°C)/Z(+20°C) ≤ 12 supports performance across the specified −40°C to +85°C range.
• Regulatory Compliance: RoHS compliance simplifies environmental requirements for assemblies and end products.

Why Choose LNY2V153MSEJ?

LNY2V153MSEJ combines high capacitance and a 350 V rating in a screw‑terminal radial can designed for general‑purpose high‑voltage applications. With engineering data that includes ripple current ratings at both low and high frequencies, a defined 2000‑hour load life at 85°C, and standardized leakage and impedance characteristics, this part is positioned for designs that require reliable bulk capacitance, robust ripple tolerance, and secure mechanical termination.

This capacitor is appropriate for engineers and procurement teams specifying components for power supplies, high‑voltage filtering, and equipment designs focusing on compactness and predictable endurance. Its RoHS compliance and clear datasheet parameters support long‑term design validation and regulatory needs.

If you would like pricing, availability or a formal quote for LNY2V153MSEJ, please submit a request for a quote or an inquiry to receive detailed commercial and delivery information.