LNR1V154MSE

The LNR1V154MSE is a screw-terminal aluminum electrolytic capacitor in Nichicon’s LNR series, engineered for general-purpose power applications that require very high capacitance and robust ripple handling. It provides 150,000 µF of capacitance at a rated voltage of 35 V in a radial can with screw terminals and is RoHS compliant.

Designed for demanding bulk-energy storage and smoothing tasks, this unit combines high ripple-current capability, long endurance at elevated temperature, and a compact φ63.5 × 100 mm can size with standard mounting hardware for φ51 and larger bodies.

Key Features

• High Capacitance — 150,000 µF (150 mF) nominal capacitance for substantial bulk energy storage and DC-link smoothing in power systems.
• Rated Voltage — 35 V working voltage suited to mid-voltage power rails and energy-buffering circuits.
• High Ripple Current Handling — 14.5 A at 120 Hz (low frequency) and 16.68 A at 100 kHz (high frequency), enabling effective ripple filtering under heavy load conditions.
• Screw-Terminal Radial Can — Robust screw terminal mounting on a radial can (φ63.5 × 100 mm) for secure electrical and mechanical connections; capacitors φ51 and larger are furnished with 3-leg brackets as standard.
• Endurance and Temperature Range — Rated for 5,000 hours at 85°C with an operating temperature range of −40°C to +85°C, providing predictable lifetime behavior in elevated-temperature environments.
• Electrical Loss and Leakage — Specified tan δ of 0.5 and a leakage current rated at 5,000 µA; datasheet guidance limits leakage to not more than 3√(C·V) µA or 5 mA, whichever is smaller.
• Tolerance and Reliability — Capacitance tolerance ±20% (120 Hz, 20°C) and endurance specifications that control capacitance change, tan δ increase, and leakage after 5,000 hours at 85°C.
• Packaging and Production — Supplied in cardboard packing and is in mass production for volume sourcing consistency.

Typical Applications

• General-purpose power supplies — Bulk energy storage and smoothing on DC rails where high capacitance and high ripple-current capability reduce voltage fluctuation under load.
• Industrial power electronics — DC-link buffering and filtering in industrial inverters and converters that require prolonged endurance at elevated ambient temperatures (−40°C to +85°C).
• Backup power and energy hold-up — Energy storage for short-term hold-up and ride-through applications where large capacitance at 35 V is required.

Unique Advantages

• Substantial energy capacity: 150,000 µF at 35 V provides meaningful bulk storage in a single component, reducing the number of parts required for the same energy budget.
• High ripple tolerance: Rated for 14.5 A (120 Hz) and 16.68 A (100 kHz), enabling reliable performance in both low- and high-frequency ripple environments.
• Proven endurance: 5,000-hour rating at 85°C with defined limits for capacitance change, tan δ increase, and leakage preserves performance over long operating periods.
• Secure mechanical mounting: Screw terminals and standard 3-leg bracket for φ63.5 mm bodies simplify installation and ensure robust connections in rugged assemblies.
• Specification transparency: Clear datasheet limits for leakage current and loss tangent let designers model lifetime and electrical behavior precisely.
• RoHS compliant and mass-produced: Environmentally compliant component available for high-volume manufacturing and procurement planning.

Why Choose LNR1V154MSE?

LNR1V154MSE is positioned for applications that need very high capacitance at moderate voltage, coupled with substantial ripple-current capability and long-term endurance at elevated temperature. Its screw-terminal radial can construction and standard bracket mounting make it suitable for industrial assemblies where mechanical reliability and serviceability matter.

Designers and procurement teams seeking a RoHS-compliant, mass-production aluminum electrolytic solution for bulk energy storage, DC-link smoothing, or hold-up applications will find the LNR1V154MSE provides clear, verifiable specifications for capacitance, ripple handling, leakage, and endurance to support engineering and sourcing decisions.

Request a quote or contact sales to discuss availability, lead times, and volume pricing for LNR1V154MSE. Provide your required quantities and application details so we can assist with a formal quotation.