LNT2V272MSEGBB

The LNT2V272MSEGBB is a screw-terminal aluminum electrolytic capacitor in Nichicon's LNT series, delivering 2.7 mF (2700 µF) capacitance at a 350 V rated voltage. Built for general-purpose power applications, it combines high capacitance and high-voltage capability with screw-terminal mounting for reliable, serviceable connections.

Key value propositions include high ripple-current handling, extended 105 °C endurance, and a compact radial can package (φ63.5 × 100L) suitable for power-filtering, energy storage and DC bus applications requiring robust long-term performance.

Key Features

• High Capacitance and Voltage — 2.7 mF (2700 µF) rated at 350 V for substantial energy storage in high-voltage circuits.
• Screw Terminal Mounting — Radial can with screw terminals (φ63.5 size) for secure, low-resistance connections and easy mechanical assembly or replacement.
• Long Endurance at Elevated Temperature — Rated life of 5000 hours at 105 °C when subjected to DC bias plus rated ripple current, supporting sustained operation in hot operating environments.
• High Ripple-Current Capability — Low-frequency ripple current: 12.7 A at 120 Hz; high-frequency ripple current: 17.78 A at 100 kHz, enabling effective smoothing under heavy ripple conditions.
• Electrical Loss and Leakage — Tangent of loss angle (tan δ) = 0.2 (measured at 20 °C, 120 Hz) and leakage current specified at 2910 µA, giving clear electrical loss and leakage characteristics for design verification.
• Operating Range and Robustness — Polarized device rated for −25 °C to +105 °C and offered in cardboard packing; RoHS compliant and in mass production.
• Capacitance Tolerance — ±20% at 120 Hz, 20 °C, matching common design tolerances for power-electronics components.

Typical Applications

• General-purpose power filtering — Used where 2700 µF at 350 V and substantial ripple-current handling are required for smoothing and decoupling.
• DC bus and energy storage — Suitable for DC-link or bulk energy storage roles in high-voltage power assemblies due to its 350 V rating and high capacitance.
• Industrial power modules — Screw-terminal mounting and 105 °C endurance make it applicable for industrial power electronics that demand robust, serviceable capacitors.

Unique Advantages

• High stored energy at high voltage: 2.7 mF at 350 V provides meaningful energy storage for high-voltage circuits without multiple-parallel arrangements.
• Screw-terminal connectivity: Provides a secure, maintainable electrical and mechanical connection preferred in serviceable power assemblies.
• Designed for elevated-temperature operation: 5000-hour rated life at 105 °C ensures predictable aging and performance under sustained thermal stress.
• Clear ripple-current specifications: Defined low- and high-frequency ripple currents (12.7 A @120 Hz, 17.78 A @100 kHz) allow accurate thermal and lifetime budgeting in designs.
• Measurable loss and leakage characteristics: Specified tan δ (0.2 at 20 °C, 120 Hz) and leakage current (2910 µA) make it straightforward to model dissipation and standby losses.
• RoHS compliance and production availability: RoHS-compliant and in mass production, supporting regulatory needs and supply continuity.

Why Choose LNT2V272MSEGBB?

The LNT2V272MSEGBB positions itself as a robust, high-voltage aluminum electrolytic solution for engineers needing significant capacitance, high ripple capability, and serviceable screw-terminal connections. Its 350 V rating, combined with 2.7 mF capacitance and a 5000-hour life at 105 °C, makes it a practical choice for designers focused on reliable performance in demanding power-electronics environments.

This part is well suited to teams designing general-purpose high-voltage power assemblies where predictable electrical loss, leakage, and thermal endurance are required, and where secure terminal connections simplify installation and maintenance.

For pricing, availability, or to request a formal quote, please contact sales to submit your requirements and receive a tailored response.