LNX2L472MSEJBB

The LNX2L472MSEJBB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for high-voltage, high-ripple applications. It delivers 4.7 mF (4700 µF) capacitance at a 550 V rating, in a φ90×170L package intended for robust power electronics installations.

Engineered for industrial power supplies and inverter circuitry, this part combines high ripple current capability and extended endurance at elevated temperature to support demanding power-conversion systems.

Key Features

• Capacitance & Rated Voltage — 4.7 mF (4700 µF) nominal capacitance with a 550 V rated voltage and ±20% tolerance.
• Screw Terminal Mounting — Radial can with screw terminals for secure, serviceable connections suitable for heavy-current bus wiring.
• High Ripple Current — Rated ripple current: 14.5 A at 120 Hz and 20.3 A at 100 kHz, supporting high-frequency and low-frequency ripple stress.
• Extended Endurance at Elevated Temperature — Specified lifetime: 5000 hours at +85°C under rated conditions for this voltage class.
• Low Dissipation Factor — tan δ (DF) = 0.2, indicating controlled losses under specified measurement conditions.
• Operating Range — Temperature range from −25°C to +85°C for general-purpose industrial use.
• Physical & Packaging — Dimension φ90×170L (size: L 17 × D 9 cm), supplied in cardboard packing for mass production handling; polarization is specified.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Industrial Power Supplies — Suited for bulk energy storage and smoothing in industrial power-supply designs, including inverter front ends.
• Inverter Circuitry — Designed for inverter and high-voltage conversion stages where high ripple current and voltage rating are required.
• High‑Voltage Power Conversion — Applicable in extra-high voltage power conversion modules that need large capacitance and long-term endurance at elevated temperature.

Unique Advantages

• High-voltage, high-capacitance combination: 4.7 mF at 550 V provides significant energy storage in a single radial can capacitor, simplifying system design.
• Rated for substantial ripple: Defined ripple currents of 14.5 A (120 Hz) and 20.3 A (100 kHz) accommodate both low- and high-frequency stress in power electronics.
• Extended elevated-temperature life: 5000 hours at +85°C for parts at this voltage class supports reliable operation in hot power assemblies.
• Serviceable screw terminals: Screw-terminal construction enables robust electrical connections and easier installation or replacement in the field.
• Measured loss control: Low dissipation factor (tan δ = 0.2) contributes to predictable thermal and electrical performance under rated conditions.
• Regulatory compliance: RoHS compliance supports deployment in regulated industrial environments.

Why Choose LNX2L472MSEJBB?

The LNX2L472MSEJBB combines high capacitance and a 550 V rating with strong ripple-current capability and an endurance specification tuned for elevated-temperature operation. It is positioned for engineers designing industrial power supplies and inverter-based power conversion systems that require reliable bulk energy storage and long-term performance.

Manufactured as part of Nichicon’s LNX series, this screw-terminal aluminum electrolytic capacitor delivers specific, verifiable performance characteristics—capacitance, rated voltage, ripple ratings, temperature range, and endurance—that support robust design decisions and predictable system behavior over time.

If you need pricing, lead time, or availability for LNX2L472MSEJBB, request a quote or submit an inquiry referencing the part number and your quantity and application details.