LNR1V683MSE

The LNR1V683MSE is an aluminum electrolytic capacitor in a screw-terminal can, delivering 68,000 µF at a 35 V rating for general-purpose power applications. It combines very high capacitance with robust screw-terminal mounting and is sized at φ51 × 80 mm for installations that require large bulk capacitance.

Designed for continuous operation across –40 °C to 85 °C with a rated endurance of 5,000 hours at 85 °C, this capacitor is intended for designers who need reliable energy storage and ripple handling in demanding commercial and industrial power systems.

Key Features

• Capacitance & Voltage — 68,000 µF nominal capacitance at a rated voltage of 35 V with ±20% tolerance.
• Temperature Range & Endurance — Operating range –40 °C to 85 °C; endurance rating of 5,000 hours at 85 °C under DC bias plus rated ripple current.
• Mounting & Package — Screw-terminal radial can package designed for secure mechanical and electrical connections; body size φ51 × 80 mm.
• Ripple Current Performance — Rated ripple current of 9.3 A at 120 Hz and 10.7 A at 100 kHz, supporting high AC ripple environments.
• Electrical Losses & Leakage — Specified tan δ of 0.35 and initial leakage current of 4,620 µA, measured per datasheet conditions.
• Compliance & Packing — RoHS compliant; supplied in cardboard packing for mass production distribution.

Typical Applications

• General-purpose power systems — Suited to designs that require large bulk capacitance at 35 V with screw-terminal connections.
• Industrial power electronics — Applicable where operation from –40 °C to 85 °C and a 5,000-hour endurance at 85 °C are required.
• High-ripple environments — Suitable for circuits requiring rated ripple currents of 9.3 A (120 Hz) and 10.7 A (100 kHz).

Unique Advantages

• Very high capacitance in a single part — 68,000 µF provides significant energy storage while simplifying BOM compared with multiple smaller capacitors.
• Screw-terminal mounting for reliable connections — Heavy-duty terminals enable secure mechanical and electrical attachment in assemblies.
• Defined endurance at elevated temperature — 5,000 hours life at 85 °C gives predictable long-term performance for thermal-stressed designs.
• Measured ripple capability — Specified ripple currents at both low and high frequencies support diverse power-conversion topologies.
• RoHS compliance and production-ready packaging — Environmentally compliant and supplied in cardboard packing for streamlined manufacturing integration.

Why Choose LNR1V683MSE?

The LNR1V683MSE is positioned for engineers and procurement teams who need a high-capacitance, screw-terminal aluminum electrolytic capacitor with clear, documented performance: 68,000 µF at 35 V, measurable ripple ratings, and a 5,000-hour endurance at 85 °C. Its combination of electrical specifications and robust mechanical design makes it appropriate for general-purpose and industrial power designs that demand predictable behavior over time and temperature.

Manufactured by Nichicon as part of the LNR series, this part delivers the specification-level detail required for design verification and production planning, helping reduce uncertainty in power subsystem design choices.

If you would like pricing, availability, or a formal quotation for LNR1V683MSE, please request a quote or submit an inquiry to our sales team.