LNR1C334MSEB

The LNR1C334MSEB is a high-capacitance aluminum electrolytic capacitor in a screw-terminal, radial can package. With a rated voltage of 16 V and 330000 µF (330 mF) capacitance, it is designed for general-purpose power applications that require substantial bulk energy storage and high ripple current capability.

Engineered for robustness and long-term operation, this φ63.5 × 120 mm capacitor offers a wide operating temperature range and 5000 hours endurance at 85°C, providing reliable performance in industrial and power-system environments.

Key Features

• Capacitance & Voltage — 330000 µF (330 mF) rated at 16 V with ±20% tolerance for reliable bulk energy storage and decoupling.
• High Ripple Current — Handles 25.10 A at 120 Hz (low frequency) and 28.86 A at 100 kHz (high frequency), supporting demanding AC ripple conditions in power supplies.
• Electrical Loss (tan δ) — Specified tanδ of 0.75 measured at 20°C, 120 Hz, enabling predictable dissipation characteristics under standard test conditions.
• Leakage Current — Specified leakage current up to 5000 µA after application of rated voltage, supporting predictable standby and no-load behavior.
• Mounting & Package — Screw terminal, radial can package (φ63.5 × 120 mm) for secure mechanical connection and easy installation in power assemblies.
• Reliability & Lifetime — Endurance rating of 5000 hours at 85°C with DC bias plus rated ripple current, ensuring long-term stability when operated within specified conditions.
• Operating Temperature — –40°C to +85°C operating range to cover a broad set of general-purpose environments.
• RoHS Compliant — Conforms to RoHS requirements for environmental compliance.

Typical Applications

• General-Purpose Power Systems — Bulk energy storage and smoothing in general-purpose DC power supplies and power distribution assemblies where high capacitance at 16 V is required.
• Industrial Electronics — Energy buffering and ripple absorption in industrial control equipment and power conditioning modules operating within –40°C to +85°C.
• High-Ripple Environments — Suitable for circuits that face substantial AC ripple due to its specified low- and high-frequency ripple current capabilities.

Unique Advantages

• Exceptional Bulk Capacitance: 330000 µF provides substantial energy storage in a single component, reducing the need for parallel capacitor arrays.
• Robust Ripple Handling: High ripple current ratings at both 120 Hz and 100 kHz enable use in power supplies with mixed-frequency ripple content.
• Durable Screw-Terminal Mounting: Screw terminals and a radial can package offer secure, low-resistance connections for high-current applications.
• Long Endurance at Elevated Temperature: 5000 hours at 85°C under rated conditions supports extended field life in demanding environments.
• Predictable Electrical Performance: Specified tanδ and leakage current values measured at defined conditions allow for accurate thermal and loss budgeting in designs.
• Regulatory Compliance: RoHS compliance supports inclusion in environmentally regulated products and assemblies.

Why Choose LNR1C334MSEB?

The LNR1C334MSEB combines very high capacitance, strong ripple-current capability, and screw-terminal robustness in a single, serviceable package. It is well suited for designers seeking a compact solution for bulk energy storage and ripple suppression in general-purpose power and industrial systems operating up to 85°C.

With defined endurance and electrical characteristics, this capacitor simplifies reliability planning and thermal management in mid- to high-power designs while meeting RoHS requirements for broader product compliance.

Request a quote or submit a specification inquiry to obtain pricing, lead times, and availability for the LNR1C334MSEB. Our team will respond with the information you need to evaluate integration into your design.