LNX2W152MSEF

The LNX2W152MSEF is an aluminum electrolytic capacitor in a screw‑terminal radial can designed for high‑voltage industrial applications. It provides 1.5 mF (1500 µF) capacitance at a 450 V rating in a φ51 × 110 mm package optimized for robust mounting and high ripple environments.

Engineered for industrial power supplies and inverter circuitry, this part combines high ripple capability and extended operational life to support demanding power conversion and high‑voltage DC link applications where long service life and reliable performance are required.

Key Features

• Capacitance & Voltage — 1.5 mF (1500 µF) rated at 450 V, suitable for high‑voltage smoothing and DC link duties.
• High ripple capability — Rated ripple current of 5.4 A at 120 Hz and 7.56 A at 100 kHz to handle significant AC stress in power circuits.
• Long operational life — Endurance specified as 20,000 hours at +85°C under rated ripple current, supporting extended maintenance intervals.
• Operating temperature range — −25°C to +85°C to accommodate typical industrial ambient conditions.
• Screw terminal package — Radial can with screw terminals; nominal terminal bolt for φ51 size is M5, providing secure, low‑impedance connections for heavy current paths.
• Tolerance & polarity — Capacitance tolerance ±20% (at 120 Hz, 20°C); polarized device for proper DC applications.
• Leakage current specification — After 5 minutes’ application of rated voltage, leakage current is specified as not more than 3√(C·V) µA or 5 mA, whichever is smaller (at 20°C).
• RoHS compliant — Meets RoHS requirements for restricted substances.
• Series features available — LNX series notes include options such as flame‑retardant electrolyte and extended size options across the series.

Typical Applications

• Industrial Power Supplies — Suited for smoothing and energy buffering in industrial power supply designs, including inverter power sections.
• Inverter Circuitry — Designed to support high ripple currents and extra‑high voltage requirements commonly found in inverter and converter DC links.
• General Purpose Industrial Equipment — Applicable where high‑voltage capacitance, long life, and robust screw‑terminal connections are required.

Unique Advantages

• Designed for high‑voltage systems: 450 V rating enables use in extra‑high voltage DC link and power conversion applications.
• High ripple endurance: Specified ripple currents at both low and high frequencies reduce thermal stress and support sustained AC loading.
• Extended life at elevated temperature: 20,000 hours endurance at +85°C under rated ripple current minimizes replacement frequency in continuous‑duty installations.
• Robust screw‑terminal connection: M5 terminal on the φ51 can provides a secure, low‑impedance mechanical and electrical interface for heavy current wiring.
• Measurable leakage limits: Clear leakage current specification enables predictable behavior after voltage application and simplifies system qualification.
• Regulatory compliance: RoHS compliance supports deployment in regions and programs requiring restricted‑substance conformance.

Why Choose LNX2W152MSEF?

LNX2W152MSEF targets engineers and procurement teams building high‑voltage power supplies and inverter systems that require a durable, high‑ripple capacitor with predictable long‑term performance. Its combination of 1.5 mF capacitance, 450 V rating, and 20,000‑hour endurance at +85°C addresses reliability and lifecycle concerns in continuous‑operation industrial equipment.

This part is well suited for designs where secure screw‑terminal mounting, controlled leakage behavior, and compliance with RoHS are important. The LNX series documentation provides further dimensional and endurance details to streamline mechanical integration and system qualification.

If you would like pricing, lead‑time information, or a formal quote for LNX2W152MSEF, please request a quote or contact sales to discuss availability and ordering details.