LNR1V473MSEN

The LNR1V473MSEN is a screw-terminal aluminum electrolytic capacitor offering 47 mF (47,000 µF) capacitance at a 35 V rating in a φ35 × 120 mm can. It is a polar, radial can-style capacitor designed for general-purpose power applications that require large bulk capacitance and reliable high-current handling.

Engineered for robust operation across an industrial temperature range (−40°C to +85°C) with a 5,000 hour endurance at 85°C, this capacitor delivers high ripple-current capability and controlled loss (tan δ = 0.3) in a screw-terminal package for secure electrical and mechanical connections.

Key Features

• Capacitance and Voltage — 47 mF (47,000 µF) rated at 35 V with ±20% tolerance, providing substantial stored charge for bulk energy needs.
• Screw Terminal Mounting — Radial can with screw terminals for secure high-current connections and straightforward wiring or bus-bar attachment.
• High Ripple Current — 8.20 A at 120 Hz (low frequency) and 9.43 A at 100 kHz (high frequency), supporting demanding ripple-current environments.
• Loss and Leakage — Specified tan δ of 0.3 and a measured leakage current of 3,840 µA to help characterize dissipation and standby leakage.
• Temperature and Lifetime — Rated for operation from −40°C to +85°C with a guaranteed life of 5,000 hours at 85°C under rated conditions.
• Package and Handling — φ35 × 120 mm (12 × 3.5 cm) can size, supplied in cardboard packing for mass-production handling and storage.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing in equipment where large capacitance and a 35 V rating are required.
• Industrial electronics — Systems that require robust screw-terminal connections and high ripple-current capability within −40°C to +85°C operating range.
• Power racks and assemblies — When secure mechanical and electrical connections are needed for high-current bus or distribution modules.

Unique Advantages

• Large stored energy per component — 47 mF capacitance provides significant charge capacity in a single device, reducing the number of parts needed for bulk storage.
• Secure, high-current termination — Screw-terminal packaging enables reliable, low-resistance connections compatible with heavy-gauge wiring and bus attachments.
• High ripple-current ratings across frequencies — Rated ripple currents of 8.20 A (120 Hz) and 9.43 A (100 kHz) support a wide range of switching and line-frequency environments.
• Defined loss and leakage characteristics — Specified tan δ (0.3) and a quantified leakage current (3,840 µA) permit predictable power-loss and standby behavior in system designs.
• Designed for extended operation — 5,000 hours at 85°C endurance rating and −40°C to +85°C operating range support long-term, stable performance in typical industrial conditions.

Why Choose LNR1V473MSEN?

The LNR1V473MSEN is positioned for designs that demand high bulk capacitance, secure screw-terminal connections, and well-defined thermal and electrical endurance. Its combination of 47 mF capacitance, 35 V rating, and high ripple-current capability makes it suitable for robust power systems and assemblies where predictable loss and leakage behavior matter.

For engineers and procurement teams seeking a mass-production-ready, cardboard-packed solution with a proven 5,000 hour life at 85°C and a wide operating temperature range, this Nichicon screw-terminal electrolytic provides a clear, specification-driven choice backed by series-level endurance and performance criteria.

If you would like pricing, lead-time, or a formal quote for LNR1V473MSEN, please request a quote or contact our sales team to submit an inquiry.