LNR1C154MSEN

The LNR1C154MSEN is a screw-terminal aluminum electrolytic capacitor offering 150,000 µF capacitance at a rated 16 V. It is a radial can with screw terminals designed for general-purpose power applications that require high bulk capacitance and secure, high-current connections.

Designed for continuous operation up to 85°C with a rated endurance of 5000 hours at 85°C, this part delivers high ripple-current handling and long-term stability in systems that require robust energy storage and filtering.

Key Features

• High Capacitance: 150,000 µF (150 mF) nominal capacitance for substantial bulk energy storage and buffering.
• Rated Voltage: 16 V rated voltage suitable for low-voltage power rails and DC-link applications.
• Screw Terminal Mounting: Radial can with screw terminals (M5 bolt for φ51 body) for secure, low-resistance connections in high-current assemblies.
• High Ripple Current Capability: Low-frequency ripple current 11.5 A (120 Hz) and high-frequency ripple current 13.22 A (100 kHz), enabling effective smoothing under heavy AC ripple conditions.
• Endurance and Reliability: Specified 5000 hours at 85°C under D.C. bias plus rated ripple current; capacitance change within ±15% and tan δ within specified limits after endurance testing.
• Wide Operating Temperature Range: −40°C to +85°C operating range for use across a broad set of ambient conditions.
• Electrical Loss and Leakage: Specified tan δ (DF) 0.6 measured at 20°C, 120 Hz, and leakage current listed as 4640 µA for this part.
• RoHS Compliant: Meets RoHS environmental requirements.

Typical Applications

• General-Purpose Power Systems: Bulk energy storage and smoothing where large capacitance at 16 V is required and screw-terminal connections simplify high-current wiring.
• Power Filtering and DC-Link: High ripple-current ratings and large capacitance support filtering and DC-link functions in industrial and power-conversion equipment.
• Energy Buffering for Backup Circuits: Large stored energy capacity for short-term power buffering in systems that require temporary hold-up or surge absorption.

Unique Advantages

• Substantial Energy Storage: 150,000 µF offers significant capacitance per package for designs needing compact bulk capacitance.
• Secure, High-Current Connections: Screw-terminal construction enables reliable mechanical fastening and low-resistance electrical contact for heavy current paths.
• High Ripple Handling: Specified ripple currents of 11.5 A (120 Hz) and 13.22 A (100 kHz) help maintain performance under AC ripple stress.
• Proven Endurance: Rated for 5000 hours at 85°C with defined limits for capacitance change, tan δ, and leakage current to support long-term serviceability.
• Wide Temperature Operation: −40°C to +85°C range supports deployment across varied ambient conditions without derating outside the specified limits.
• Regulatory Compliance: RoHS compliance supports environmentally conscious design and procurement requirements.

Why Choose LNR1C154MSEN?

The LNR1C154MSEN combines very high capacitance with screw-terminal packaging and robust ripple-current capability, making it well suited to designs that require compact bulk energy storage and secure, high-current terminations. Its endurance rating of 5000 hours at 85°C and specified limits for capacitance change, tan δ, and leakage current provide predictable long-term behavior for maintenance-conscious applications.

This part is aimed at engineers and procurement professionals specifying general-purpose power and energy-storage components where high capacitance, reliable terminations, and defined endurance characteristics are required. Its RoHS compliance and mass-production status support volume deployment and environmental requirements.

Request a quote or submit an inquiry to receive pricing, lead-time, and availability information for the LNR1C154MSEN.