LNX2G103MSEHBN

The LNX2G103MSEHBN is an aluminum electrolytic capacitor in a screw-terminal, radial can package, providing 10,000 µF capacitance for high-voltage power applications. Engineered for industrial power supplies and inverter circuitry, it delivers high ripple-current capability and extended operational life for demanding DC link and energy-storage roles.

Its design combines extra-high voltage operation with long-life endurance and RoHS compliance, delivering a reliable bulk capacitor option for industrial power systems.

Key Features

• Capacitance and tolerance — 10,000 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Rated voltage — Product-rated voltage: 400 V. The LNX series supports extra-high voltages across the 350–550 V range.
• Screw terminal package — Radial can with screw terminals for robust, low-impedance connections in high-current installations.
• High ripple-current capability — 22.7 A at 120 Hz (low frequency) and 31.78 A at 100 kHz (high frequency), supporting heavy ripple conditions in power conversion circuits.
• Long operational life — Specified for 20,000 hours at +85°C when operated at the rated ripple current, supporting long-term reliability in continuous-duty systems.
• Operating temperature — Rated from −25°C to +85°C for operation across common industrial environments.
• Leakage current — After 5 minutes at rated voltage, leakage current is ≤ 3√(C·V) µA or 5 mA, whichever is smaller (at 20°C).
• Flame-retardant electrolyte option — Flame retardant electrolyte available for types in the series.
• Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).
• Mechanical size — Size dimensions provided as L: 22 × D: 7.62 cm; height seated max listed as 8.661 inch for mounting reference.

Typical Applications

• Industrial power supplies — Bulk energy storage and smoothing in industrial power supply designs, where sustained ripple handling and long life are required.
• Inverter circuitry — DC link and filtering for inverter front-ends, benefitting from high ripple-current capacity and extra-high voltage capability.
• High-voltage power systems — Suitable for extra-high voltage applications within the LNX series’ rated voltage range for energy storage and transient absorption.
• General-purpose power electronics — General-purpose use in systems that require large capacitance, robust screw-terminal connections, and long-term reliability.

Unique Advantages

• Extended life for continuous duty: 20,000 hours at +85°C under rated ripple current reduces maintenance cycles and supports long-term uptime.
• High ripple handling: Significant ripple-current ratings at both 120 Hz and 100 kHz accommodate a wide range of switching and line-frequency stress conditions.
• Robust connection method: Screw terminals provide secure, low-resistance electrical and mechanical connection for industrial installations.
• Extra-high voltage capability: Part rated at 400 V while the LNX series covers 350–550 V, giving designers flexibility for higher-voltage architectures.
• Safety and compliance: RoHS compliance and available flame-retardant electrolyte types address regulatory and safety considerations in system design.
• Measurable leakage behavior: Defined leakage-current limits after rated-voltage application simplify qualification and system leakage budgeting.

Why Choose LNX2G103MSEHBN?

The LNX2G103MSEHBN combines large capacitance (10,000 µF), a high-voltage rating, and high ripple-current capability in a screw-terminal aluminum electrolytic package built for industrial power environments. Its 20,000-hour endurance at +85°C under rated ripple current offers a quantifiable reliability metric for continuous-duty power designs.

This part is well suited to designers of industrial power supplies, inverter modules, and other high-voltage power electronics who require durable bulk energy storage, robust mechanical connections, and compliance with RoHS. The product’s documented electrical and thermal specifications make it straightforward to evaluate for long-term system performance.

Request a quote or submit an inquiry to discuss availability, lead times, and how the LNX2G103MSEHBN can be integrated into your power-system design.