LNT2G472MSEHBN

The LNT2G472MSEHBN is a screw‑terminal aluminum electrolytic capacitor in Nichicon’s LNT series, offering 4,700 µF capacitance at a 400 V rated voltage. It is a radial, can‑style component with screw terminals designed for robust electrical and mechanical connection in general‑purpose power applications.

Designed for extended operation up to +105°C and a rated load life of 5,000 hours (at 105°C for the LNT series), this capacitor targets designs that require large bulk capacitance, high voltage capability and substantial ripple‑current handling.

Key Features

• Capacitance & Voltage: 4.7 mF (4,700 µF) nominal capacitance with a 400 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• High Temperature Endurance: Rated for operation from −25°C to +105°C with a specified life of 5,000 hours at 105°C under rated ripple current.
• High Ripple‑Current Capability: Low‑frequency ripple current 20.3 A (120 Hz) and high‑frequency ripple current 28.42 A (100 kHz), enabling handling of substantial AC stress on the capacitor.
• Low Leakage & Dissipation: Measured leakage current 4,110 µA and tan δ (DF) 0.2 measured at 20°C, 120 Hz, supporting predictable loss characteristics.
• Screw Terminal Package: Radial can with screw terminals (M5 bolt nominal for φ76.2 mm diameter), providing secure, low‑impedance connections for high‑current installations.
• Compliance: RoHS‑compliant per the LNT series designation.

Typical Applications

• Power electronics and DC link capacitors: Large bulk capacitance (4,700 µF) and 400 V rating make this capacitor suitable where energy buffering and smoothing are required in high‑voltage power stages.
• High‑ripple current environments: With specified ripple current ratings (20.3 A at 120 Hz and 28.42 A at 100 kHz), it fits designs that subject capacitors to significant AC current stress.
• Industrial power systems: Screw‑terminal construction and robust can packaging support secure mechanical and electrical connections in industrial and heavy‑duty equipment.

Unique Advantages

• Large energy storage in a single device: 4,700 µF at 400 V provides substantial capacitance for bulk storage without parallel components.
• Designed for sustained high‑temperature use: 5,000‑hour rated life at 105°C delivers predictable performance for long‑running applications.
• High ripple handling: Explicit low‑ and high‑frequency ripple current specifications allow designers to select this part where AC stress is a design driver.
• Secure screw‑terminal connection: Screw terminals (M5 nominal for this diameter) reduce connection resistance and simplify integration into high‑current bus structures.
• Measured electrical characteristics: Specified leakage current (4,110 µA) and tan δ (0.2 at 120 Hz, 20°C) enable engineers to model losses and leakage in system power budgets.
• RoHS compliance: Meets RoHS requirements as indicated for the LNT series.

Why Choose LNT2G472MSEHBN?

The LNT2G472MSEHBN positions itself as a durable, high‑voltage bulk capacitor for general‑purpose power designs that require large capacitance, significant ripple‑current capability, and reliable screw‑terminal connections. Its combination of 4,700 µF at 400 V, a −25°C to +105°C operating range, and a 5,000‑hour endurance rating at 105°C makes it suitable for systems where sustained thermal and electrical stress are expected.

This part is well suited to engineers and procurement teams building industrial power supplies, DC link stages, and other high‑voltage power systems that need clear, verifiable electrical specifications and a robust mechanical connection. Specified leakage, dissipation factor, and ripple‑current ratings make it straightforward to evaluate in power‑system modeling and reliability planning.

For pricing, availability or to request a quote for LNT2G472MSEHBN, please submit your inquiry to request a quote or contact sales for further assistance and lead‑time information.