LNX2G103MSEJBB

The LNX2G103MSEJBB from Nichicon is a screw‑terminal aluminum electrolytic capacitor designed for power‑handling applications. It pairs a large 10,000 µF capacitance in a radial can with screw terminals for secure, high‑current connections. This part is aimed at industrial power supplies and other general‑purpose power electronics where high ripple capability and long operating life are required.

Key Features

• Capacitance — 10 mF (10,000 µF) nominal capacitance with a tolerance of ±20%.
• Rated Voltage — Specified rated voltage (see product documentation) to match higher‑voltage power systems.
• Screw Terminal Mounting — Radial can with screw terminals for robust, low‑impedance connections and easy field wiring.
• High Ripple Capability — Rated ripple currents of 22.2 A at 120 Hz and 31.08 A at 100 kHz support demanding AC and switching environments.
• Extended Life at Elevated Temperature — Designed for 20,000 hours of operation at +85°C when used at the rated ripple current.
• Operating Temperature Range — Specified for operation from −25 °C to +85 °C.
• Form Factor — Large‑format radial can: diameter φ90 × length 170 mm (size listed as L: 17 × D: 9 cm) for high energy storage in a compact footprint relative to capacity.
• RoHS Compliant — Meets RoHS requirements for material compliance.

Typical Applications

• Industrial Power Supplies: Energy storage and smoothing in inverter and high‑voltage supply stages where high ripple current and long life are needed.
• Power Conversion Systems: Bulk filtering and decoupling in rectifier, inverter, and DC link circuits for reliable operation under heavy ripple loading.
• General‑Purpose Power Electronics: Use in systems requiring large capacitance, secure screw‑terminal connections, and extended endurance at elevated temperature.

Unique Advantages

• High Energy Density: 10,000 µF in a φ90 × 170 mm can provides substantial bulk capacitance for DC link and smoothing duties without multiple smaller parts.
• Robust Electrical Connection: Screw‑terminal package enables reliable, low‑loss connections suited to high‑current assemblies and field serviceability.
• Validated Endurance: Rated for 20,000 hours at +85 °C under rated ripple conditions, delivering predictable lifetime behavior in elevated‑temperature environments.
• Wide Ripple Bandwidth: Specified ripple performance at both low frequency (120 Hz) and high frequency (100 kHz) supports a range of power conversion topologies.
• Industry‑Focused Design: The LNX series is positioned for industrial power applications, reflecting Nichicon’s emphasis on high ripple and long life for inverter and supply designs.

Why Choose LNX2G103MSEJBB?

The LNX2G103MSEJBB delivers large capacitance, high ripple handling, and long‑life endurance in a screw‑terminal radial can tailored for industrial and general‑purpose power electronics. Its specification set—10,000 µF, robust ripple current ratings at both 120 Hz and 100 kHz, and a 20,000‑hour life at +85 °C—makes it suitable for designers seeking reliable bulk energy storage and smoothing in inverter circuits and high‑voltage power supplies.

This part is well suited for engineers and procurement teams building medium‑ to high‑power systems that require durable, serviceable capacitors and long‑term performance predictability from a trusted manufacturer and series.

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