LNT1E223MSEN

The LNT1E223MSEN is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNT series. It provides 22,000 µF of polarized capacitance at a 25 V rating in a radial can with screw terminals, designed for general-purpose bulk energy storage and power smoothing.

Built for robust thermal and ripple performance, this part is specified for operation from –40°C to +105°C, supports high ripple currents at both low and high frequencies, and is RoHS compliant.

Key Features

• High Capacitance — 22,000 µF (22 mF) of bulk capacitance for energy storage and smoothing.
• 25 V Rated Voltage — Designed for low-voltage power systems and DC bus applications requiring a 25 V rating.
• High Ripple Current — Rated ripple current of 4.9 A at 120 Hz and 5.635 A at 100 kHz for demanding ripple environments.
• Wide Operating Temperature — Specified for –40°C to +105°C operation to handle industrial temperature ranges.
• Screw Terminal Package — Radial can with screw terminals for secure electrical and mechanical connection in high-current installations.
• Long High-Temperature Life — Lifetime specified as 2000 hours at +105°C under rated conditions for sustained high-temperature operation.
• Polarized Construction — Polarized electrolytic design for DC applications.
• Controlled Tolerance — Capacitance tolerance ±20% at 120 Hz, 20°C.
• RoHS Compliant — Meets RoHS requirements as part of the LNT series.
• Physical Dimensions — Package dimensions: length 8 cm × diameter 3.5 cm; maximum seated height 3.15 in (for mechanical planning).

Typical Applications

• General-purpose power filtering — Bulk smoothing and decoupling in power supplies where 22,000 µF at 25 V is required.
• High-ripple DC circuits — Suitable for power systems that demand sustained ripple current handling at both low and high frequencies.
• Screw-terminal installations — Applications requiring secure, low-inductance connections via screw terminals in industrial or bench-style assemblies.

Unique Advantages

• Large bulk capacitance: 22,000 µF provides significant energy reserve for smoothing and transient support, reducing the need for multiple smaller capacitors.
• High ripple capability: Specified ripple currents of 4.9 A (120 Hz) and 5.635 A (100 kHz) let designers address both mains-frequency and switching-frequency stress.
• Wide temperature range: –40°C to +105°C rating enables use across a broad set of environments without derating package selection.
• Robust screw-terminal mounting: Screw terminals provide reliable mechanical retention and low-resistance connections for high-current applications.
• High-temperature endurance: 2000-hour rating at +105°C supports long-term operation in elevated-temperature systems.
• Regulatory compliance: RoHS compliance supports deployment in regulated markets and products.

Why Choose LNT1E223MSEN?

The LNT1E223MSEN combines large-capacitance energy storage with screw-terminal reliability and proven high-ripple capability, making it a practical choice for engineers designing bulk filtering and DC bus support into general-purpose power systems. Its –40°C to +105°C range, specified ripple currents, and a 2000-hour high-temperature lifetime provide predictable performance under sustained thermal and electrical stress.

Manufactured by Nichicon and supplied in a radial can with screw terminals, this unit is suited to assemblies where secure connections, high capacitance density, and RoHS compliance are required.

If you would like pricing, lead-time, or a formal quotation for LNT1E223MSEN, please submit a request for a quote or sales inquiry referencing the part number and your quantity and delivery requirements.