LNR2A224MSEN

The LNR2A224MSEN is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNR series, offering 220,000 µF (220 mF) capacitance at a 100 V rating. It combines very high bulk capacitance with robust screw-terminal mounting for demanding general-purpose power applications.

Engineered for reliability, the unit is specified for operation from −40 °C to 85 °C, a rated endurance of 5,000 hours at 85 °C, and RoHS compliance, making it suitable where high capacitance, high ripple tolerance, and durable connections are required.

Key Features

• Large Capacitance & Voltage: 220,000 µF (220 mF) at a 100 V rated voltage for substantial bulk energy storage and smoothing.
• High Ripple Current Capability: Rated ripple current of 32.7 A at 120 Hz (low frequency) and 37.6 A at 100 kHz (high frequency) to support circuits with significant AC ripple.
• Endurance & Temperature Rating: 5,000 hours life at 85 °C with an operating temperature range of −40 °C to 85 °C, supporting long-term use under rated conditions.
• Low Loss Characteristic: Specified tangent of loss angle (tan δ) of 0.3, indicating controlled dissipation for efficient operation.
• Leakage Current & Tolerance: Leakage current specified at 5,000 µA and capacitance tolerance of ±20% at 120 Hz, 20 °C.
• Screw-Terminal, Radial Can Package: Robust screw terminal mounting in a radial can (φ100×250 mm body: L 25 cm × D 10 cm) with standard 3-leg bracket and M8 nominal bolt for secure mechanical attachment.
• Production & Packaging: Mass production status with cardboard packing for handling and shipping.

Typical Applications

• General-purpose power circuits: Where high bulk capacitance and durable screw-terminal connections are required for smoothing and energy buffering.
• High-ripple environments: Circuits that must tolerate substantial AC ripple currents—this capacitor is rated for 32.7 A (120 Hz) and 37.6 A (100 kHz).
• Long-life industrial installations: Systems needing capacitors with a 5,000-hour endurance at 85 °C and a −40 °C to 85 °C operating range for extended service life.

Unique Advantages

• Massive bulk capacitance: 220,000 µF provides significant energy storage in a single component, reducing the number of parallel parts required.
• Robust screw-terminal mounting: Screw terminals with an M8 nominal bolt and standard bracketing deliver secure, low-resistance connections for heavy-current installations.
• High ripple tolerance: Clearly specified low- and high-frequency ripple current ratings let designers match the part to demanding power-filtering and DC-link roles.
• Designed for sustained operation: 5,000-hour endurance at 85 °C supports reliability planning for long service intervals under rated stress.
• Wide operating temperature: −40 °C to 85 °C operation covers many industrial environments without additional thermal derating steps in specification.
• RoHS compliant and production-ready: Meets RoHS requirements and is available in mass production with cardboard packing for streamlined procurement and assembly.

Why Choose LNR2A224MSEN?

LNR2A224MSEN is positioned for engineers and procurement teams who need a high-capacity, screw-terminal aluminum electrolytic capacitor with defined ripple-handling capability and extended life at elevated temperature. Its combination of 220,000 µF at 100 V, substantial ripple current ratings, and robust mechanical mounting makes it a practical choice where a single, durable capacitor can replace multiple smaller units.

This part is well suited to designs that require long-term stability and reliable connections—providing clear, verifiable specifications for capacitance, leakage, ripple current, tolerance, and mechanical form factor to support confident component selection and system-level planning.

If you would like a quote or more information on availability and ordering, please submit a request for quotation or contact our sales channel with your project requirements and quantity needs.