LNR1A224MSEB

The LNR1A224MSEB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for high bulk capacitance at low voltage. With a rated capacitance of 220,000 µF (220 mF) at 10 V and a screw-terminal package, it addresses general-purpose applications requiring robust electrical and mechanical connections.

Key value comes from high ripple-current capability at both low and high frequencies, extended endurance at elevated temperature, and a wide operating temperature range, making it suitable for designs that need substantial energy storage and reliable long-term performance.

Key Features

• High Capacitance: 220,000 µF nominal capacitance (±20% tolerance) for large bulk energy storage and smoothing.
• Rated Voltage: 10 V DC rated voltage for low-voltage power systems.
• Screw Terminal Mounting: Radial can with screw terminals and standard mounting brackets (φ51 body diameter) for secure, low-resistance connections and mechanical stability.
• Ripple Current Performance: Low-frequency ripple current 13 A (120 Hz) and high-frequency ripple current 14.95 A (100 kHz), supporting high dynamic load conditions.
• Electrical Loss and Leakage: Specified tanδ (DF) of 0.9 measured at 20 °C, 120 Hz, and a measured leakage current of 4,440 µA.
• Reliability and Endurance: 5,000 hours rated life at 85 °C with defined endurance criteria for capacitance, tanδ, and leakage current.
• Operating Temperature: Specified for −40 °C to +85 °C to support a wide range of environmental conditions.
• RoHS Compliant & Production Ready: RoHS status compliant and listed as mass production with cardboard packing.

Typical Applications

• General-purpose power systems: Where a high-value bulk capacitor with screw-terminal connections is required for energy storage and smoothing.
• Industrial power modules: Applications that require robust electrical and mechanical termination combined with substantial capacitance at low voltage.
• Backup and hold-up circuits: Systems needing extended hold-up capability and high ripple-current handling at both low and high frequencies.

Unique Advantages

• Substantial bulk energy storage: 220,000 µF delivers large capacitance in a single component, reducing the need for parallel arrays.
• High ripple-current capability: Rated ripple currents of 13 A (120 Hz) and 14.95 A (100 kHz) support demanding dynamic loads and power conditioning.
• Durable screw-terminal interface: Screw terminals and standard 3-leg mounting brackets (for φ51 size) provide secure electrical connection and mechanical retention.
• Long endurance at elevated temperature: 5,000 hour life at 85 °C with defined limits on capacitance change, tanδ, and leakage ensures predictable aging performance.
• Wide operating temperature range: −40 °C to +85 °C allows deployment across a broad set of environmental conditions.
• Production-ready supply chain: Mass production status and cardboard packing facilitate procurement and handling at scale.

Why Choose LNR1A224MSEB?

The LNR1A224MSEB is positioned for designs that require large bulk capacitance, robust screw-terminal connections, and reliable long-term performance at low voltage. Its combination of high capacitance, substantial ripple-current capability, and 5,000-hour endurance at 85 °C makes it suited to general-purpose power systems and industrial power modules where predictable behavior and mechanical stability matter.

Designers and purchasing organizations seeking a RoHS-compliant, mass-production aluminum electrolytic solution with clear electrical and mechanical specifications will find the LNR1A224MSEB beneficial for simplifying assemblies and reducing BOM complexity in applications that demand high bulk energy storage.

Request a quote or contact sales to discuss availability, volume pricing, and lead time for LNR1A224MSEB.