LNT1V473MSE

The LNT1V473MSE is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNT series. It provides 47 mF (47,000 µF) at a 35 V rating in a robust radial can with screw terminals, designed for general-purpose applications that require high bulk capacitance and reliable electrical performance.

Key value propositions include high capacitance density, rated ripple-current capability, extended operating temperature range to +105°C, a 2,000-hour load life at 105°C (per series specification for 10–250 V range), and RoHS compliance.

Key Features

• High Capacitance & Voltage: 47 mF (47,000 µF) nominal capacitance at a 35 V rated voltage, suitable for bulk energy storage and smoothing applications.
• Screw Terminal Mounting: Radial can with screw terminals for secure electrical and mechanical connections in high-current assemblies.
• Temperature Range & Endurance: Operating temperature –40°C to +105°C with a specified load life of 2,000 hours at +105°C for the 10–250 V range.
• Ripple Current Capability: Rated ripple currents of 8.4 A at 120 Hz and 9.66 A at 100 kHz, supporting applications with significant AC ripple on the DC bus.
• Package Dimensions: φ51 × 100L (approximately D: 5.1 cm × L: 10 cm), compact cylindrical form factor for high-capacitance density.
• Electrical Characteristics: Polarized capacitor with ±20% capacitance tolerance and controlled leakage current per the datasheet after 5 minutes’ application of rated voltage.
• Regulatory Compliance: Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).
• Series Reliability Details: Endurance and shelf-life limits per the LNT series: capacitance change within ±20% and tan δ within specified limits after endurance testing.

Typical Applications

• Power supply bulk smoothing — Provides high-capacitance energy storage and ripple filtering on DC bus lines where robust screw-terminal connections are required.
• Industrial power electronics — Suited for assemblies that demand high ripple-current capability and extended high-temperature operation up to +105°C.
• Energy hold-up and decoupling — Large capacitance supports hold-up time and bulk decoupling in systems with transient loads.
• UPS and inverter systems — Used where high capacitance and reliable screw-terminal mounting simplify integration into power racks and modules.

Unique Advantages

• Large bulk capacitance in a compact can: 47,000 µF delivers significant energy storage for smoothing and hold-up without excessive board area.
• Screw-terminal security: Robust screw terminals provide reliable high-current connections and simplified mechanical mounting for field-serviceable installations.
• High-temperature endurance: Rated for operation to +105°C with a specified 2,000-hour load life at that temperature for the applicable voltage range, supporting demanding thermal environments.
• Measured ripple performance: Specified ripple-current ratings at both 120 Hz and 100 kHz support designs with low- and high-frequency ripple components.
• Standards-aligned manufacturing: Part of the Nichicon LNT series with documented endurance, shelf-life, and leakage current characteristics, and RoHS compliance for regulatory compatibility.

Why Choose LNT1V473MSE?

The LNT1V473MSE combines high capacitance, screw-terminal convenience, and documented endurance to deliver a practical solution for engineers building power systems that need reliable bulk energy storage and ripple handling. Its 47 mF capacity, 35 V rating, and ripple-current specifications make it suitable for designs where long-term thermal endurance and robust electrical connections are priorities.

Engineers and procurement teams seeking a RoHS-compliant, high-capacitance capacitor from a recognized manufacturer will find the LNT1V473MSE appropriate for general-purpose power electronics, industrial power modules, and other systems that require secure screw-terminal mounting and proven endurance characteristics.

Request a quote or submit an inquiry to our sales team for pricing, availability, and lead-time information for the LNT1V473MSE.