LNX2W182MSEF

The LNX2W182MSEF is a polarized aluminum electrolytic capacitor in a screw‑terminal can designed for general purpose and industrial power applications. As a member of the Nichicon LNX series, it provides a high‑voltage, high‑ripple capability in a robust radial can package with screw terminals for secure electrical and mechanical connection.

This unit delivers 1.8 mF (1800 µF) capacitance at 450 V rating, with long operational life and a temperature range suited for industrial electronics, power supplies and inverter circuits where durable bulk energy storage and smoothing are required.

Key Features

• High Voltage Rating — 450 V nominal rating suitable for extra‑high voltage applications within the LNX series range.
• Large Capacitance — 1.8 mF (1800 µF) to support bulk energy storage and smoothing in power stages and DC link circuits.
• Screw Terminal Mounting — Radial can with screw terminals provides secure, low‑impedance connections for high current applications; φ51 terminal pitch uses M5 nominal bolt size.
• Extended Lifetime — Rated for 20,000 hours at +85°C under rated ripple conditions for long service life in continuous operation.
• High Ripple Current — Capable of 6.4 A at 120 Hz and 8.96 A at 100 kHz, supporting demanding ripple and switching environments.
• Operating Temperature Range — Specified from −25 °C to +85 °C to accommodate typical industrial ambient conditions.
• RoHS Compliant — Meets RoHS directive requirements as indicated for the LNX series.
• Leakage Current Specification (series) — After 5 minutes, leakage current is limited to 3√(C·V) µA or 5 mA, whichever is smaller (as defined in the LNX series datasheet).

Typical Applications

• Industrial Power Supplies — Bulk smoothing and energy storage on DC buses and output stages for inverter and converter systems.
• Inverter Drives and Motor Control — High voltage and high ripple capability support DC link filtering in inverter circuitry.
• High‑Voltage Power Conditioning — Energy buffering and ripple attenuation in high‑voltage power electronics and control racks.

Unique Advantages

• Durability for Continuous Duty: 20,000 hours rated life at 85 °C under specified ripple current improves long‑term reliability in continuous industrial use.
• High Ripple Handling: Specified ripple current values at both low and high frequencies reduce thermal stress and improve performance in switch‑mode environments.
• Secure Screw‑Terminal Connection: Screw terminal can design and M5 bolt compatibility simplify installation and provide robust mechanical retention for high‑current terminations.
• Wide Temperature Operation: −25 °C to +85 °C operating range supports a broad set of deployment environments without derating beyond specified limits.
• Series‑level Quality Controls: LNX series characteristics—such as defined leakage current limits and impedance stability at low temperature—offer predictable, verifiable behavior for design validation.

Why Choose LNX2W182MSEF?

LNX2W182MSEF positions itself as a high‑voltage, high‑ripple capacitor choice for engineers designing industrial power electronics, inverter drives and high‑voltage DC systems. Its combination of 1.8 mF capacitance, 450 V rating, screw‑terminal package and 20,000‑hour life at 85 °C provides a durable, serviceable solution for demanding bulk energy storage and smoothing tasks.

For designs requiring reliable long‑term performance, secure terminal connections, and verifiable ripple and leakage characteristics, LNX2W182MSEF offers documented series specifications and RoHS compliance to support procurement and qualification processes.

If you would like pricing, availability or a formal quote for LNX2W182MSEF, request a quote or submit your requirements and our team will respond with the information you need.