LNR1C154MSEB

The LNR1C154MSEB is an aluminum electrolytic capacitor in Nichicon's LNR series, presented in a screw-terminal radial can package. It delivers 150000 µF of capacitance at a rated voltage of 16 V and is configured for secure screw-terminal mounting.

Designed for general-purpose power applications, this capacitor combines high bulk capacitance with significant ripple-current capability and a 5000-hour endurance rating at 85°C, providing reliable energy storage and smoothing for systems that require sustained performance.

Key Features

• High Capacitance: 150000 µF (150 mF) nominal capacitance for substantial bulk energy storage.
• Rated Voltage: 16 V rated voltage suitable for low-voltage power rails.
• Ripple Current Handling: Low-frequency ripple current 11.5 A (120 Hz) and high-frequency ripple current 13.22 A (100 kHz) for robust filtering under varying load conditions.
• Endurance & Reliability: Lifetime/endurance of 5000 hours at 85°C when operated under specified conditions.
• Loss Characteristics: tan δ (DF) = 0.6 measured at 20°C, 120 Hz, enabling assessment of dissipation for thermal and stability planning.
• Leakage Current: Specified leakage current of 4640 µA for initial electrical characterization.
• Operating Temperature Range: –40°C to 85°C to support a broad set of ambient conditions.
• Package & Mounting: Radial can with screw terminals (φ51 × 100 mm body), supplied with 3-leg bracket as standard for secure chassis mounting.
• Polarized Design: Polarized aluminum electrolytic construction for DC bulk and smoothing applications.
• Compliance & Production: RoHS-compliant, packaged in cardboard, and currently in mass production.

Typical Applications

• General-purpose power filtering: Bulk energy storage and smoothing on 16 V rails where 150000 µF and high ripple-current capability reduce voltage ripple and provide hold-up.
• Industrial power systems: Capacitor for power converters and control electronics that require sustained ripple handling and a 5000-hour endurance at 85°C.
• Backup and hold-up energy storage: Provides stored charge capacity for short-term power hold-up and smoothing in systems requiring large capacitance.

Unique Advantages

• Large bulk capacitance: 150000 µF offers significant energy storage in a single component, reducing the number of parts needed for bulk smoothing.
• High ripple capability: Rated for both low- and high-frequency ripple currents (11.5 A at 120 Hz and 13.22 A at 100 kHz), supporting a range of switching and line-frequency conditions.
• Durable at elevated temperature: 5000-hour endurance at 85°C provides predictable life and performance for sustained thermal environments.
• Screw-terminal mounting: Robust screw terminals and standard 3-leg bracket simplify secure mechanical and electrical connections in chassis-mounted designs.
• Measurable dissipation: Specified tan δ (0.6 at 20°C, 120 Hz) allows clear assessment of dielectric losses during design verification.
• Production-ready and compliant: RoHS-compliant and in mass production, with cardboard packing for handling and storage.

Why Choose LNR1C154MSEB?

LNR1C154MSEB combines a very large capacitance value with high ripple-current ratings and an established 85°C endurance specification, making it suitable for designs that require substantial bulk energy storage and reliable performance over extended thermal exposure. Its screw-terminal radial can package and standard mounting bracket support secure installation in chassis and cabinet environments.

This capacitor is well suited for designers and procurement teams targeting general-purpose power systems that need measurable electrical characteristics (leakage current, tan δ) and clear endurance data from a mass-produced, RoHS-compliant component from the Nichicon LNR series.

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