LNR1C224MSEB

The LNR1C224MSEB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for general-purpose applications. It provides very large capacitance (220000 µF / 220 mF) at a rated voltage of 16 V in a φ51 × 120 mm package.

Engineered for high ripple environments and extended operation at elevated temperature, this screw-terminal type offers robust electrical performance—including high low‑ and high‑frequency ripple current—and a 5000‑hour endurance rating at 85°C.

Key Features

• High Capacitance: 220000 µF (220 mF) nominal capacitance for bulk energy storage and smoothing in power circuits.
• Rated Voltage & Tolerance: 16 V rated voltage with capacitance tolerance of ±20% (−20% to +20%).
• Ripple Current Capability: Low‑frequency ripple current of 15.6 A (120 Hz) and high‑frequency ripple current of 17.94 A (100 kHz), supporting both mains‑frequency and higher‑frequency switching environments.
• Leakage Current: Specified leakage current up to 5000 µA following initial voltage application.
• Long Endurance: Rated lifetime of 5000 hours at 85°C; endurance criteria include capacitance change within ±15% and leakage current not exceeding initial specified value after the test period (as defined in the series datasheet).
• Wide Operating Temperature: Operates from −40°C to +85°C.
• Screw Terminal Mounting: Radial can with screw terminals for secure electrical connections and easy installation; typical for φ51 and larger sizes with standard 3‑leg bracket configuration.
• Package & Size: Body dimension φ51 × 120 L (L: 12 × D: 5.1 cm) in a radial can with screw terminals; supplied in cardboard packing.
• Regulatory Status: RoHS compliant and currently in mass production.

Typical Applications

• General-Purpose Power Filtering: Use where large bulk capacitance (220 mF) is required to stabilize DC rails and smooth input/output ripple at up to 16 V.
• Switch-Mode and Linear Power Supplies: Suitable where significant low‑ and high‑frequency ripple currents (15.6 A at 120 Hz and 17.94 A at 100 kHz) must be handled reliably.
• Industrial Power Electronics: Appropriate for general-purpose industrial systems that benefit from screw‑terminal mounting and a 5000‑hour endurance at 85°C.

Unique Advantages

• Massive Energy Storage: 220000 µF nominal capacitance reduces voltage ripple and extends hold‑up in low‑voltage systems.
• High Ripple Handling: Explicit low‑ and high‑frequency ripple current ratings provide clear guidance for designers working with both line‑frequency and switching converters.
• Robust Mechanical Termination: Screw terminals offer reliable, low‑resistance connections for high‑current applications and straightforward mounting.
• Endurance at Elevated Temperature: 5000‑hour rating at 85°C with defined limits on capacitance change and leakage ensures predictable long‑term performance.
• Standardized Package Size: φ51 × 120 mm radial can simplifies mechanical integration where a large‑dia screw‑terminal capacitor is required.
• RoHS Compliant & Production Ready: Meets RoHS requirements and is available in mass production quantities.

Why Choose LNR1C224MSEB?

The LNR1C224MSEB combines very high capacitance with clear ripple‑current ratings and a rugged screw‑terminal package, making it a practical choice for general‑purpose power designs that require bulk energy storage and reliable high‑current handling. Its 5000‑hour endurance at 85°C and RoHS compliance support long‑term use in temperature‑elevated environments.

This part is well suited to engineers specifying large, low‑voltage electrolytic capacitors for systems where secure termination, predictable endurance, and explicit electrical ratings are required.

To request pricing or availability for LNR1C224MSEB, or to submit a quote request, please contact our sales team and reference the part number. A sales representative can provide lead‑time, packaging, and volume pricing details.