LNY2G153MSEJBB

The LNY2G153MSEJBB is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNY series, offering high capacitance at elevated voltage for general-purpose power applications. Designed as a radial can with screw terminals and a φ90 × 190 mm form factor, it delivers a compact high-capacitance solution suited for equipment downsizing and chassis- or panel-mounted power systems.

Its electrical and mechanical attributes—15,000 µF nominal capacitance, 400 V rated voltage, ±20% tolerance, and a rated load life of 2000 hours at 85°C—make it appropriate where bulk energy storage and high-voltage capability are required in industrial and power electronics designs.

Key Features

• High capacitance and voltage: 15,000 µF at 400 V provides significant bulk energy storage in a single component.
• Screw terminal mounting: Radial can with screw terminals enables secure, robust chassis or bracket connections for high-current installations.
• Endurance at elevated temperature: Load life of 2000 hours at 85°C with rated ripple current applied, per LNY series specifications.
• Wide operating temperature range: Rated for −40°C to +85°C to support a range of ambient conditions.
• High ripple current capability: 28.3 A at 120 Hz and 39.62 A at 10 kHz (specified ripple current values) to support high-load applications.
• Leakage and loss characteristics: Specified leakage current of 5000 µA and a tangent of loss angle (tan δ) of 0.25.
• Mechanical dimensions: φ90 × 190 mm (L: 19 × D: 9 cm) radial can size compatible with standard φ90 mounting brackets.
• RoHS compliant and mass production status: Meets RoHS requirements and is available in cardboard packing for shipment.

Typical Applications

• General-purpose power systems: Bulk energy storage and smoothing in power electronics where 15,000 µF at 400 V is required.
• Chassis- or panel-mounted equipment: Screw-terminal format enables secure integration into systems using bracket or bolt mounting (φ90 bracket compatible).
• High-ripple environments: Applications that impose significant ripple currents can utilize the specified ripple current ratings at 120 Hz and 10 kHz.

Unique Advantages

• High-capacitance single-unit solution: Reduces the need for multiple parallel capacitors by offering 15,000 µF at 400 V in one package.
• Robust terminal connections: Screw terminals provide durable, low-impedance connections for high-current and serviceable installations.
• Engineered for elevated temperature endurance: 2000-hour load life at 85°C supports reliable operation under sustained thermal stress.
• Measurable ripple handling: Specified ripple currents at both low and high frequency (120 Hz and 10 kHz) allow designers to match the part to expected operating conditions.
• Clear electrical bounds: Defined leakage current (5000 µA), tan δ (0.25), and ±20% tolerance enable predictable performance budgeting in designs.
• Regulatory compliance and availability: RoHS-compliant and in mass production with cardboard packing for standard procurement.

Why Choose LNY2G153MSEJBB?

The LNY2G153MSEJBB positions itself as a high-capacitance, high-voltage electrolytic solution for designs that require significant bulk energy storage combined with secure screw-terminal connections. Its φ90 × 190 mm radial can form factor and specified ripple current and endurance figures make it a practical choice for engineers addressing power density and thermal endurance constraints.

Ideal for designers of general-purpose power systems and equipment seeking a proven Nichicon LNY-series capacitor, this part delivers verifiable electrical parameters and mechanical compatibility for reliable integration into medium- and high-voltage power assemblies.

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