LNY2V103MSEHBN

The LNY2V103MSEHBN is a screw‑terminal aluminum electrolytic capacitor delivering 10,000 µF at 350 V in a radial can with screw terminals. Designed for general‑purpose power applications, this part is suited for equipment downsizing while providing high capacitance and robust ripple handling.

Key value propositions include high capacitance density, long load life under ripple conditions, and broad operating range for reliable performance in demanding power environments.

Key Features

• Capacitance & Voltage: 10,000 µF nominal capacitance with a rated voltage of 350 V and a tolerance of ±20% (120 Hz, 20°C).
• Screw‑Terminal Mounting: Radial can package with screw terminals for secure, low‑impedance connections and straightforward mechanical attachment.
• Operating Temperature Range: Specified for –40°C to +85°C to cover a wide range of ambient conditions.
• Load Life / Endurance: Rated for 2000 hours when DC voltage plus rated ripple current is applied at 85°C (endurance criteria per datasheet).
• High Ripple Current Capability: 23.5 A at 120 Hz and 32.9 A at 10 kHz, supporting substantial AC ripple handling for power filtering and energy buffering.
• Leakage Current Specification: After 5 minutes at rated voltage, leakage current is limited to not more than 3√(C·V) µA or 5 mA, whichever is smaller (measured at 20°C).
• Insulation & Voltage Proof: Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket; withstanding AC 2500 V for 1 minute between terminal and bracket with no abnormality.
• Mechanical Dimensions & Mounting: Package dimensions L: 12.5 × D: 7.62 cm with terminal/bracket options for secure mounting; brackets are supplied separately as noted in the datasheet.
• RoHS Compliance: Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Power Supplies: Bulk capacitance and smoothing in general‑purpose power supplies where a high capacitance at 350 V is required and space is at a premium.
• Industrial Power Electronics: Energy buffering and ripple suppression in industrial converters and inverters that operate within the –40°C to +85°C temperature range.
• Equipment Downsizing Projects: Designs targeting reduced enclosure volume that benefit from the high capacitance density and screw‑terminal packaging.

Unique Advantages

• High Capacitance Density: 10,000 µF at 350 V provides substantial energy storage in a compact screw‑terminal can, enabling smaller overall system footprints.
• Robust Ripple Handling: Rated ripple currents of 23.5 A (120 Hz) and 32.9 A (10 kHz) support demanding AC ripple environments and improve voltage stability under load.
• Designed for Long Service Under Stress: 2000‑hour load life at 85°C under ripple conditions offers predictable endurance for sustained operation.
• Secure, Low‑Impedance Connections: Screw terminals provide reliable electrical and mechanical connection for high‑current applications.
• Comprehensive Electrical Safeguards: Defined leakage current limits, high insulation resistance, and AC voltage proof testing reduce integration risk and support reliable system behavior.
• Regulatory Compliance: RoHS compliance simplifies use in eco‑conscious designs and regulated markets.

Why Choose LNY2V103MSEHBN?

LNY2V103MSEHBN positions itself as a reliable, high‑capacitance screw‑terminal solution for designers who need substantial energy storage at 350 V while optimizing equipment size. Its combination of large capacitance, significant ripple current capability, specified endurance at elevated temperature, and secure screw‑terminal packaging make it suitable for general‑purpose power electronics and industrial applications where robustness and space efficiency matter.

This part is appropriate for engineering teams seeking a proven electrolytic capacitor with well‑defined electrical and mechanical specifications, backed by datasheet test limits for leakage, insulation, and voltage proofing.

Request a quote or contact sales to discuss availability, lead times, and how LNY2V103MSEHBN can meet your project requirements.