LNY2V123MSEJBN

The LNY2V123MSEJBN is a screw-terminal aluminum electrolytic capacitor offering 12,000 µF capacitance at a 350 V rating. It is a radial can, screw-terminal style capacitor designed for general-purpose power applications that require high bulk energy storage and robust ripple handling.

Designed as part of Nichicon's LNY series, this 85°C-rated unit targets equipment where high capacitance, high ripple current capability, and secure screw-terminal mounting are required; the series is noted for supporting equipment downsizing while maintaining long life under rated conditions.

Key Features

• Capacitance & Voltage — 12,000 µF nominal capacitance with a 350 V rated voltage and ±20% tolerance (120 Hz, 20°C).
• Screw Terminal Mounting — Radial can with screw terminals for secure, low-impedance electrical connections and straightforward mechanical installation.
• High Ripple Current — 24.1 A at 120 Hz (low frequency) and 33.74 A at 10 kHz (high frequency) to support high-stress power filtering and bulk energy applications.
• Endurance & Reliability — Load life of 2,000 hours when rated ripple current is applied at 85°C; built for sustained performance in elevated-temperature environments.
• Operating Temperature — Specified operation from −40°C to +85°C for a wide range of ambient conditions.
• Leakage & Loss — Specified leakage current up to 5,000 µA and tan δ listed as 0.25 (measurement at 120 Hz, 20°C referenced in series datasheet).
• Packaging & Production — Supplied in cardboard packing and designated for mass production availability.
• Physical Size — Large-format φ90 × 110L can (size: L 11 × D 9 cm) suitable for high-capacitance installations; terminal pitch and bracket options align with φ90 series dimensions.
• RoHS Compliant — Manufactured in compliance with RoHS directive requirements as noted for the LNY series.

Typical Applications

• General-purpose power filtering — Bulk energy storage and smoothing in power supply circuits where 12,000 µF at 350 V is required.
• High-ripple power stages — Use in sections of equipment that experience sustained ripple currents, leveraging the 24.1 A (120 Hz) and 33.74 A (10 kHz) ratings.
• Industrial and commercial equipment — Installed where wide operating temperature range (−40°C to +85°C) and long load life (2,000 h at 85°C) are needed.

Unique Advantages

• Substantial bulk capacitance: 12,000 µF provides significant stored energy for smoothing and hold-up functions, reducing the number of parallel components required.
• Robust ripple handling: High rated ripple currents at both low and high frequencies enable use in demanding power-conversion and filtering roles.
• Secure screw-terminal interface: Mechanical and electrical reliability for high-current connections simplifies assembly and reduces contact issues.
• Long rated endurance at elevated temperature: 2,000 hours at 85°C under rated ripple conditions supports reliable life in high-stress installations.
• Wide operating temperature span: −40°C to +85°C supports deployment across a broad range of ambient environments.
• Production-ready supply and packaging: Cardboard packing and mass-production status streamline procurement and BOM planning.

Why Choose LNY2V123MSEJBN?

LNY2V123MSEJBN pairs high capacitance and high-voltage capability with screw-terminal mounting and rated long-life performance, making it a practical choice for designs that demand bulk energy storage and reliable ripple suppression. Its series-level characteristics—RoHS compliance, robust ripple ratings, and endurance at 85°C—position it for use in general-purpose power systems that need durable, serviceable capacitors.

This part is well suited to engineers and buyers specifying components for industrial and commercial power circuitry where mounting security, long-term reliability, and high ripple tolerance are priorities. The clear specification set simplifies selection for applications requiring 12,000 µF at 350 V and the mechanical form factor of a φ90 can with screw terminals.

If you would like pricing, availability, or a formal quotation for LNY2V123MSEJBN, please request a quote or contact sales to discuss volume pricing and lead-time options.