LNX2V272MSEFBB

The LNX2V272MSEFBB is an aluminum electrolytic capacitor in a screw-terminal radial can designed for industrial power applications. It delivers 2.7 mF (2700 µF) capacitance at a 350 V rating and is polarized for DC use.

Engineered for high-ripple, extra-high-voltage applications, this part is suited for industrial power supplies and inverter circuitry where long life and high ripple endurance at elevated temperature are required.

Key Features

• Capacitance & Voltage — 2.7 mF (2700 µF) nominal capacitance with a 350 V rated voltage; capacitance tolerance ±20% at 120 Hz, 20°C.
• Screw Terminal Package — Radial can with screw terminals for secure, low-resistance connections in power assemblies; mounting type: screw terminal.
• High Ripple Current — Rated ripple handling of 8 A at 120 Hz and 11.2 A at 100 kHz to support high-stress power circuits.
• Long Life at Elevated Temperature — Designed for 20,000 hours of rated ripple-current operation at +85°C, providing extended field life under continuous load.
• Operating Range — Specified for operation from −25°C to +85°C to match common industrial ambient conditions.
• Mechanical Dimensions — Body dimensions L: 13 × D: 5.1 cm and maximum seated height of 5.118 inches, suitable for compact power modules where a screw-terminal can is required.
• Environmental Compliance — RoHS compliant; flame-retardant electrolyte versions are available in the series.
• Leakage Current Specification — After 5 minutes’ application of rated voltage, leakage current is limited to 3√(C·V) μA or 5 mA, whichever is smaller (per series datasheet).

Typical Applications

• Industrial Power Supplies — Suited for bulk energy storage and filtering in industrial power-supply designs, including inverter front ends.
• Inverter Circuitry — Used for DC link and ripple smoothing in inverter systems that require extra-high-voltage capability and high ripple endurance.
• General Purpose Power Filtering — Applicable where polarized, high-capacitance, high-voltage capacitors are needed for smoothing and energy buffering.

Unique Advantages

• High ripple endurance: Specified ripple current ratings (8 A at 120 Hz, 11.2 A at 100 kHz) enable reliable operation in demanding power-conversion circuits.
• Extended operational life: 20,000 hours at +85°C under rated ripple current supports long maintenance intervals and predictable lifecycle planning.
• Robust mechanical connection: Screw-terminal mounting provides secure electrical and mechanical coupling for high-current bus connections.
• Clear environmental compliance: RoHS conformity and availability of flame-retardant electrolyte options help address regulatory and safety requirements.
• Specified leakage performance: Leakage current limits after voltage application provide a predictable parameter for design verification and margin calculations.

Why Choose LNX2V272MSEFBB?

The LNX2V272MSEFBB positions itself as a durable, high-capacitance solution for industrial power designs that demand extra-high-voltage capability and sustained ripple handling. Its screw-terminal radial can format and defined endurance at +85°C make it a practical choice for inverter circuitry and other power-conversion applications where long life and robust connections matter.

This part is suitable for engineers specifying components for industrial power supplies, DC link stages, and general-purpose power filtering where predictable performance, regulatory compliance, and long-term reliability are priorities.

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