LNT2D472MSEB

The LNT2D472MSEB from Nichicon is a screw‑terminal aluminum electrolytic capacitor in the LNT series, offering 4.7 mF (4700 µF) capacitance at a 200 V rating. Designed for general‑purpose power applications, this polarized radial can provides high ripple current capability and a wide operating temperature range up to 105°C.

Key value comes from its screw‑terminal package (φ63.5 × 100L, L: 10 × D: 6.35 cm), robust thermal performance, and compliance with RoHS requirements—suitable where high capacitance, high voltage, and secure terminal connections are required.

Key Features

• Capacitance and Voltage — 4.7 mF (4700 µF) nominal capacitance with a 200 V rated voltage and ±20% tolerance (measured at 120 Hz, 20°C).
• Screw‑Terminal Package — Radial can with screw terminals for secure, low‑impedance connections and mechanical stability in high‑current assemblies.
• High Ripple Current — Rated ripple current of 5.1 A at 120 Hz (low frequency) and 6.12 A at 100 kHz (high frequency), enabling reliable smoothing and bulk energy handling under AC ripple loads.
• Temperature and Endurance — Operating temperature range −25°C to +105°C; load life specified as 2000 hours at 105°C with applied rated ripple current for the 10–250 V range.
• Polarized, General‑Purpose Design — Standard polarized electrolytic construction intended for general‑purpose power applications.
• Compliance and Packing — RoHS‑compliant and supplied in cardboard packing for mass production handling.

Typical Applications

• General Power Supplies — Bulk smoothing and energy storage where 200 V rating and 4700 µF capacitance are required for stable DC rails.
• Industrial Power Electronics — Systems that need a screw‑terminal capacitor with high ripple current capability and secure mechanical mounting.
• DC Link and Filtering — Applications requiring high capacitance at elevated temperatures (up to 105°C) and reliable ripple performance at both low and high frequencies.

Unique Advantages

• High Capacitance at High Voltage — 4700 µF at 200 V provides significant energy storage in a single component, reducing the need for large capacitor banks.
• Screw‑Terminal Reliability — Robust screw terminals enable low‑resistance, secure connections for high‑current paths and repeated maintenance cycles.
• Dual‑Frequency Ripple Ratings — Specified ripple current at both 120 Hz and 100 kHz supports designs exposed to a broad range of ripple sources.
• Wide Operating Temperature — Rated for −25°C to +105°C, supporting elevated ambient environments typical of power electronics enclosures.
• RoHS Compliant — Meets RoHS directive requirements for environmentally constrained designs.

Why Choose LNT2D472MSEB?

The LNT2D472MSEB positions itself as a durable, general‑purpose screw‑terminal electrolytic capacitor for designs that require substantial capacitance at 200 V, reliable ripple handling, and secure terminal connections. Its combination of high capacitance, specified ripple current at multiple frequencies, and 105°C endurance makes it well suited for power supply smoothing, DC link energy storage, and industrial power assemblies.

Engineers and purchasers seeking a RoHS‑compliant, high‑capacitance screw‑terminal solution with documented load‑life performance (2000 hours at 105°C for the 10–250 V range) will find this part a robust option for production‑grade power systems.

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