LNC2W562MSEHBB

The LNC2W562MSEHBB from Nichicon is a screw-terminal aluminum electrolytic capacitor in the LNC series, specified at 5600 µF and 450 V. Designed for industrial power electronics, this radial can with screw terminals delivers high ripple current capability and is optimized for inverter circuitry, high-frequency regenerative voltages, and high‑speed charge–discharge duty.

Engineered for demanding operating conditions, the capacitor is RoHS compliant, polarized, and rated for an ambient range of −40 °C to +85 °C with a design load life of 5000 hours at 85 °C.

Key Features

• Capacitance & Voltage — 5600 µF nominal capacitance at a rated voltage of 450 V, with capacitance tolerance ±20% (at 120 Hz, 20 °C).
• High Ripple Current — Rated ripple current of 21.6 A at 120 Hz and 30.24 A at 100 kHz, supporting heavy AC stress and high-frequency charge/discharge cycles.
• Mounting & Package — Screw terminal, radial can package for secure, low-inductance connections in power assemblies.
• Temperature & Lifetime — Operating temperature −40 °C to +85 °C with a rated load life of 5000 hours at 85 °C under applied ripple current.
• Endurance & Charge–Discharge Robustness — Specified endurance includes charge–discharge testing (50 million cycles at room temperature with ΔV = rated voltage × 0.3, 3 Hz) and defined post-endurance limits for capacitance, tan δ, and leakage current.
• Electrical Safety & Insulation — Insulation resistance greater than 100 MΩ at DC 500 V between terminal and bracket; voltage proof of AC 2500 V for 1 minute between terminal and bracket.
• Compact Series Design — LNC series positioning notes smaller size with higher ripple capacity relative to previous LNX/LNK series models.
• RoHS Compliant — Meets RoHS directive requirements (2011/65/EU, (EU)2015/863).
• Physical Size — Package dimensions: length 13.5 cm × diameter 7.62 cm (radial can with screw terminals).

Typical Applications

• Industrial Power Supplies — Bulk and smoothing capacitor for inverter and converter front ends, supporting sustained ripple currents and DC link requirements.
• Motor Drive / AC Servomotor Systems — Handles high-frequency regenerative voltages and frequent charge–discharge cycles in servo and drive applications.
• High-Speed Charge–Discharge Circuits — Suitable where rapid energy transfer and repeated cycling are required, backed by specified charge–discharge endurance.
• General Inverter Systems — Provides robust DC link energy storage for industrial inverters and power conversion equipment.

Unique Advantages

• High ripple-handling capability: Rated ripple currents at both low and high frequencies enable reliable operation under heavy AC stress and high-frequency switching.
• Designed for heavy-duty cycling: Endurance specifications and a 50 million charge–discharge cycle test demonstrate suitability for frequent cycling environments.
• Long rated service life at elevated temperature: 5000 hours at 85 °C under rated ripple conditions supports predictable long-term performance in industrial settings.
• Secure screw-terminal connections: Radial can with screw terminals provides mechanically robust, low-inductance attachment for power assemblies.
• Electrical robustness: High insulation resistance and AC voltage proof between terminal and bracket increase system safety margins.
• Regulatory compliance: RoHS compliance supports use in designs requiring restricted substances conformance.

Why Choose LNC2W562MSEHBB?

The LNC2W562MSEHBB is positioned for engineers specifying bulk energy storage and smoothing in industrial power electronics where high ripple current, charge–discharge endurance, and reliability at elevated temperatures are required. Its combination of 5600 µF at 450 V, robust ripple ratings at both 120 Hz and 100 kHz, and a 5000‑hour life rating at 85 °C makes it well suited to inverter systems, servo drives, and high-frequency regenerative applications.

Manufactured by Nichicon as part of the LNC series, this screw-terminal aluminum electrolytic capacitor offers a durable mechanical interface and defined electrical safeguards (insulation resistance and voltage proof). It is a targeted option for designers seeking proven endurance and high-frequency performance in industrial power designs.

Request a quote or contact sales to discuss pricing, availability, and lead times for LNC2W562MSEHBB and to evaluate sample or volume requirements for your project.