LNT1J223MSEB

The LNT1J223MSEB is a screw-terminal aluminum electrolytic capacitor from Nichicon’s LNT series designed for general-purpose power applications. It provides 22,000 µF of capacitance at a 63 V rating in a radial can with screw terminals for robust electrical and mechanical connections.

With a wide operating temperature range of −40°C to +105°C, a rated life of 2,000 hours at 105°C, and substantial ripple-current capability, this part is intended for applications that require high bulk capacitance, reliable ripple handling, and dependable long-term performance.

Key Features

• Capacitance & Voltage — 22,000 µF nominal capacitance at a rated voltage of 63 V, tolerance −20% to +20% for bulk energy storage and smoothing.
• High Ripple-Current Capability — Low-frequency ripple current 6.9 A (120 Hz) and high-frequency ripple current 7.935 A (100 kHz), enabling effective filtering under substantial AC stress.
• Endurance & Reliability — Rated for 2,000 hours at +105°C under rated ripple and DC bias, with specified limits on capacitance change, tan δ, and leakage current after endurance testing.
• Temperature Range — Guaranteed operation from −40°C to +105°C to cover a broad set of environmental conditions.
• Low-Frequency Loss / Leakage — Specified tan δ of 0.25 (measured at 20°C, 120 Hz) and a leakage current of 3,530 µA, providing defined dielectric loss and leakage behavior for design calculations.
• Package & Mounting — Radial can with screw terminals (φ51 × 100 mm length) for secure, low-impedance connections and straightforward mechanical mounting; supplied in cardboard packing.
• Environmental Compliance — RoHS compliant as stated in product information.

Typical Applications

• General-purpose power systems — Bulk energy storage and smoothing where high capacitance and a 63 V rating are required.
• Power filtering and decoupling — Effective at reducing low- and high-frequency ripple currents thanks to specified ripple-current ratings at 120 Hz and 100 kHz.
• Industrial electronics — Suitable for equipment operating in a wide temperature range (−40°C to +105°C) and requiring durable screw-terminal connections.
• High-capacitance assemblies — Use where large bulk capacitance in a screw-terminal radial can package is needed for system energy hold-up or smoothing.

Unique Advantages

• Substantial bulk capacitance: 22,000 µF provides significant energy storage for smoothing and hold-up without parallelizing many smaller capacitors.
• Robust ripple handling: Defined ripple-current specifications at both low and high frequencies help predict heating and lifetime under real-world AC stress.
• Secure, low-impedance connection: Screw-terminal radial can package (φ51 × 100 mm) supports strong mechanical fastening and reliable electrical contact for high-current paths.
• Wide temperature tolerance: −40°C to +105°C operation supports installation in varied thermal environments.
• Documented endurance: Rated life of 2,000 hours at 105°C with defined post-test limits on capacitance, tan δ, and leakage current for predictable long-term behavior.
• Regulatory alignment: RoHS compliance supports deployment in regulated markets requiring restricted-substance conformance.

Why Choose LNT1J223MSEB?

LNT1J223MSEB positions itself as a reliable, high-capacitance solution for designs that require large bulk energy storage and dependable ripple performance in a screw-terminal radial can package. Its combination of 22,000 µF capacitance, 63 V rating, measured ripple-current capability, and a 2,000-hour endurance at 105°C makes it suitable for demanding general-purpose power applications where predictable electrical and thermal behavior is needed.

Engineers and procurement teams targeting robust power-filtering, energy-hold-up, or high-capacitance assemblies will find a clearly specified component with measurable parameters for thermal range, loss (tan δ), leakage, and lifecycle—enabling accurate system design and long-term planning.

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