LNR1V473MSE

The LNR1V473MSE is a screw‑terminal aluminum electrolytic capacitor offering 47,000 µF of capacitance at a 35 V rating in a φ35 × 120 mm can. Built for general‑purpose power applications, it pairs very high bulk capacitance with screw‑terminal mounting for secure, high‑current connections.

Key value propositions include high ripple current capability at both low and high frequencies, defined leakage and loss‑angle characteristics, and a 5,000‑hour endurance rating at 85°C—making it suitable for demanding power‑handling roles in industrial and commercial equipment.

Key Features

• Capacitance & Voltage — 47,000 µF (47 mF) rated at 35 V, ±20% tolerance for large bulk energy storage and smoothing.
• High Ripple Current Handling — 8.2 A at 120 Hz (low frequency) and 9.43 A at 100 kHz (high frequency) to support heavy AC ripple and switching loads.
• Loss and Leakage — tan δ (DF) of 0.3 (max) at 20°C and 120 Hz and specified leakage current of 3,840 µA, enabling predictable dissipation and self‑discharge behavior.
• Endurance and Temperature Range — Rated for 5,000 hours at 85°C with an operating range of −40°C to +85°C for long‑term use in elevated ambient conditions.
• Mounting & Package — Screw terminal (radial can with screw terminals) for robust mechanical and electrical connections in high‑current assemblies; supplied in cardboard packing.
• Regulatory — RoHS compliant.

Typical Applications

• General‑purpose power systems — Bulk energy storage and smoothing where a high 47,000 µF capacitance at 35 V is required.
• Industrial power electronics — Filtering and ripple management in converters and power racks leveraging the capacitor’s high ripple current ratings.
• Backup and hold‑up circuits — Energy buffering for temporary power hold‑up in commercial equipment that requires long endurance at elevated temperatures.

Unique Advantages

• Substantial bulk capacitance: 47,000 µF provides significant energy storage per component, reducing the number of parallel capacitors needed.
• Dual‑frequency ripple capability: Rated ripple currents at both 120 Hz and 100 kHz accommodate legacy line‑frequency filtering and modern high‑frequency switching environments.
• Defined dissipation and leakage: Specified tan δ and leakage current simplify thermal and self‑discharge planning in system design.
• Long endurance at elevated temperature: 5,000‑hour life at 85°C supports reliable operation in continuous high‑load applications.
• Robust screw‑terminal mounting: Mechanical and electrical integrity for high‑current connections in industrial assemblies.
• RoHS compliant: Meets regulatory requirements for lead‑free designs.

Why Choose LNR1V473MSE?

The LNR1V473MSE is positioned for engineers and procurement teams who need high bulk capacitance, dependable ripple handling, and long endurance in a screw‑terminal aluminum electrolytic package. Its combination of 47,000 µF at 35 V, dual‑frequency ripple ratings, defined loss and leakage characteristics, and 5,000‑hour life at 85°C make it suited to demanding power supply and industrial power roles where predictable performance matters.

Available in a φ35 × 120 mm radial can with screw terminals and supplied in cardboard packing, the LNR1V473MSE delivers a practical, RoHS‑compliant option for systems requiring substantial energy storage and secure high‑current terminations.

To request a quote or submit a product inquiry for the LNR1V473MSE, please contact our sales team with your quantity and delivery requirements. Our team can provide pricing, availability, and assistance with integration details.