LNR1V224MSEB

The LNR1V224MSEB is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNR series, offering 220000 µF (220 mF) capacitance at a 35 V rating in a radial can with screw terminals. It is specified for general-purpose use and designed for high bulk energy storage and power smoothing in systems that require polarized capacitors with robust mechanical connections.

Key value points include very high capacitance, high ripple-current capability at both low and high frequencies, extended endurance at elevated temperature, and RoHS compliance—features that support reliable operation across a wide operating temperature range.

Key Features

• High Bulk Capacitance — 220000 µF (220 mF) nominal capacitance with ±20% tolerance, providing substantial energy storage for bulk filtering and hold-up applications.
• 35 V Rated Voltage — Rated for 35 V operation suitable for a range of medium-voltage DC systems.
• High Ripple Current Handling — 16.8 A at 120 Hz (low frequency) and 19.32 A at 100 kHz (high frequency), enabling effective ripple dissipation under heavy load conditions.
• Endurance at Elevated Temperature — 5000 hours life rated at 85 °C with specified limits for capacitance change, tan δ, and leakage current after endurance testing.
• Wide Operating Temperature Range — Specified for −40 °C to +85 °C operation.
• Screw Terminal, Radial Can Package — Robust screw-terminal mounting (φ76.2 body diameter, nominal M5 terminal bolt for this size) simplifies high-current connections and mechanical installation.
• Leakage Current — Specified leakage current of 5000 µA (5 mA), consistent with the product’s high-capacitance construction and datasheet limits.
• RoHS Compliant & Mass Production — Meets RoHS requirements and is available in mass-production quantities with cardboard packing.

Typical Applications

• General-Purpose Power Electronics — Used where large bulk capacitance and high ripple-current capability are required for smoothing and energy storage in DC systems.
• Power Supply Hold-Up — Provides stored energy and ripple damping in supplies that require significant capacitance at 35 V.
• Industrial Equipment — Suitable for general-purpose industrial designs that benefit from screw-terminal connections and long endurance at 85 °C.

Unique Advantages

• Substantial Energy Storage: 220000 µF nominal capacitance reduces the need for multiple smaller capacitors to meet bulk requirements.
• Dual-Frequency Ripple Performance: Rated ripple currents at both 120 Hz and 100 kHz support designers addressing both low-frequency and high-frequency noise sources.
• Long Endurance at Elevated Temperature: 5000-hour life at 85 °C provides predictable aging characteristics for long-term designs.
• Robust Mechanical and Electrical Termination: Screw-terminal radial can with a nominal M5 bolt (for φ76.2 body) enables secure, low-resistance connections for high-current paths.
• Clear Specification Set: Leakage current, tolerance, temperature range, and package dimensions are documented for reliable selection and integration.
• Regulatory Compliance: RoHS compliant for environmental and manufacturing requirements.

Why Choose LNR1V224MSEB?

The LNR1V224MSEB combines very high bulk capacitance with high ripple-current capability and a screw-terminal radial can package, offering a straightforward solution for designs that need substantial energy storage and robust high-current terminations. Its 35 V rating, ±20% tolerance, and specified leakage current provide verifiable parameters for engineering selection.

This part is well suited to engineers and procurement teams working on general-purpose power electronics and industrial systems requiring durable electrolytic capacitors with defined endurance at 85 °C. Backed by Nichicon’s LNR series specifications and RoHS compliance, it supports long-term integration into production designs.

Request a quote or submit an inquiry for pricing, availability, and lead-time information to evaluate LNR1V224MSEB for your next design.