LNT1K223MSE

The LNT1K223MSE from Nichicon is a screw‑terminal aluminum electrolytic capacitor in the LNT series, offering 22,000 µF capacitance at an 80 V rating. Designed for general‑purpose power applications, it pairs high bulk capacitance with a compact φ63.5 × 100 mm can and robust screw‑terminal mounting for reliable electrical and mechanical connections.

Key performance attributes include operation from −40°C to +105°C, rated ripple handling at both low and high frequencies, and a 2,000‑hour endurance at 105°C under rated ripple and bias conditions—making it suitable for demanding industrial and power‑system environments that require sustained bulk energy storage and smoothing.

Key Features

• Capacitance & Voltage: 22,000 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Screw‑Terminal Package: Radial can with screw terminals (φ63.5 case) for secure, high‑current connections and easy integration into power assemblies.
• High Ripple Current Handling: 8.4 A at 120 Hz (low frequency) and 9.66 A at 100 kHz (high frequency), supporting applications with significant AC ripple on the DC bus.
• Loss and Leakage: Tangent of loss angle (tan δ) of 0.25 (max.) at 20°C, 120 Hz, and leakage current specified at 3,970 µA.
• Temperature & Endurance: Rated for −40°C to +105°C operating range with 2,000 hours life at 105°C under rated ripple and DC bias for the 10–250 V voltage range.
• Compliance & Packaging: RoHS‑compliant material status and supplied in cardboard packing; product is in mass production.

Typical Applications

• 80 V DC power rails: Bulk decoupling and energy storage where a high 22,000 µF capacitance at an 80 V rating is required.
• Power supply smoothing: Handling sustained ripple currents at 120 Hz and high‑frequency components up to 100 kHz for stable DC output.
• High‑temperature environments: Systems that require operation to +105°C with defined endurance (2,000 hours at 105°C under rated conditions).

Unique Advantages

• Large bulk capacitance in a compact can: 22,000 µF in a φ63.5 × 100 mm package provides significant energy storage for space‑constrained power designs.
• Screw‑terminal reliability: Robust screw terminals simplify assembly and deliver secure, low‑impedance connections for high‑current applications.
• Dual‑frequency ripple capability: Rated ripple currents at both 120 Hz and 100 kHz support designs with mixed low‑ and high‑frequency stress on the capacitor.
• High‑temperature endurance: Qualified for operation to +105°C with a 2,000‑hour rated life at that temperature under specified conditions, enabling longer service in hot environments.
• Verified dielectric and leakage characteristics: Specified tan δ (0.25 at 20°C, 120 Hz) and measured leakage current (3,970 µA) allow predictable loss and standby behaviour in designs.
• Regulatory readiness and production supply: RoHS compliance and mass production status help simplify procurement and regulatory management.

Why Choose LNT1K223MSE?

LNT1K223MSE combines high capacitance, an 80 V rating, and screw‑terminal packaging to deliver a practical solution for general‑purpose power systems requiring reliable bulk energy storage and ripple handling. Its rated performance to +105°C and defined 2,000‑hour endurance make it suitable for designs that must maintain capacitance and leakage stability under elevated temperatures and sustained ripple stress.

This Nichicon LNT series part is targeted at engineers and procurement teams building industrial power supplies, DC bus systems, and other applications where large capacitance, secure mechanical mounting, and predictable long‑term performance are priorities. RoHS compliance and mass production availability support scalable deployment and streamlined sourcing.

Request a quote or contact sales to discuss availability, volume pricing, and technical details for integrating the LNT1K223MSE into your next design.