LNC2H562MSEJBN

The LNC2H562MSEJBN is an aluminum electrolytic capacitor in a screw-terminal radial can designed for high-ripple, high-voltage industrial applications. It delivers 5.6 mF (5600 µF) capacitance at 500 V with a polarized design and an operating temperature range of −40 °C to +85 °C.

Engineered for inverter circuitry and industrial power supplies, this part provides high ripple-current capability and endurance characteristics suited to high-frequency regenerative and charge–discharge applications, with RoHS compliance for environmental regulation alignment.

Key Features

• Capacitance & Voltage — 5.6 mF (5600 µF) rated at 500 V with a tolerance of −20% to +20% (±20% at 120 Hz, 20 °C).
• High ripple-current capability — Rated ripple current of 26.4 A at 120 Hz and 36.96 A at 100 kHz to support heavy AC loading and high-frequency regenerative voltages.
• Temperature and lifetime — Operating range −40 °C to +85 °C with a specified load life of 5000 hours at 85 °C under rated ripple current.
• Endurance & charge–discharge robustness — Endurance requirements include capacitance change within ±20%, tan δ ≤ 200% of initial specified value, and leakage current ≤ initial specified value after 5000 hours at 85 °C; charge–discharge endurance tested to 50 million cycles (ΔV = rated × 0.3, 3 Hz).
• Leakage current specification — After 5 minutes at rated voltage and 20 °C, leakage current is ≤ 3√V (µA) or 5 mA, whichever is smaller.
• Insulation & voltage proof — Insulation resistance ≥ 100 MΩ at DC 500 V between terminal and bracket; no abnormality under AC 2500 V for 1 minute between terminal and bracket.
• Mounting & package — Screw terminal radial can for secure mechanical and electrical connections; package dimensions L: 12 × D: 9 cm with a seated height (maximum) as specified.
• Regulatory compliance — Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• Industrial power supplies — Used in inverter supply rails where high DC voltage and sustained ripple current handling are required.
• Inverter circuitry — Supports DC link and smoothing functions for general inverters, providing endurance under continuous ripple loading.
• AC servomotor regenerative circuits — Designed for high-frequency regenerative voltage environments and rapid charge–discharge cycles.
• High-frequency switching stages — Suited to applications requiring high ripple current at 100 kHz and robust charge–discharge behavior.

Unique Advantages

• High ripple-current handling: Rated for 26.4 A at 120 Hz and 36.96 A at 100 kHz, enabling reliable operation under heavy AC loading and high-frequency conditions.
• Proven endurance under load: 5000-hour load-life specification at 85 °C with clear post-test acceptance criteria for capacitance, tan δ and leakage current.
• Designed for rapid charge–discharge: Qualified for 50 million charge–discharge cycles, addressing applications with frequent energy transfer events.
• Compact screw-terminal can: Radial can with screw terminals provides a secure mounting and connection method suitable for robust industrial assemblies.
• Temperature resilience: Wide operating range from −40 °C to +85 °C supports deployment across varied industrial environments.
• RoHS compliant: Meets relevant RoHS directives for environmental regulatory compliance.

Why Choose LNC2H562MSEJBN?

The LNC2H562MSEJBN combines high capacitance at 500 V with robust ripple-current capability and proven endurance characteristics, making it well suited to industrial inverter and regenerative power applications that demand sustained performance under continuous electrical stress. Its screw-terminal radial can package supports secure installation and reliable electrical connections in industrial assemblies.

This part is appropriate for engineers and designers specifying capacitors for high-frequency switching, inverter DC links, and regenerative circuits where long-term durability, high ripple tolerance, and compliance are required.

Request a quote or contact sales to discuss volume pricing, lead times, or technical questions about integrating the LNC2H562MSEJBN into your design.