LNT2H471MSEFBN

The LNT2H471MSEFBN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose use. It combines a 470 µF capacitance with a 500 V rated voltage and a high-temperature rating to serve designs that require a polarized, high-voltage electrolytic capacitor in a radial can with screw terminals.

This part is specified for operation from −25°C to +105°C, offers a 2000-hour load life at 105°C under rated ripple conditions, and is RoHS compliant—making it suitable where durable high-voltage bulk capacitance and secure screw-terminal mounting are needed.

Key Features

• Electrical Performance — 470 µF capacitance with a 500 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Loss and Leakage — Specified tangent of loss angle (tan δ) of 0.20 and leakage current of 1.45 mA.
• Ripple Current Ratings — Documented ripple performance with low-frequency ripple current of 3.2 A at 120 Hz and high-frequency ripple current of 4.48 A at 100 kHz.
• Thermal and Life Reliability — Rated for operation from −25°C to +105°C and a load life of 2000 hours at 105°C under rated ripple current.
• Mounting and Package — Radial can with screw terminals for robust electrical and mechanical connection; nominal package dimensions φ51 × 80L (diameter 51 mm, length 80 mm).
• Regulatory — RoHS compliant.

Typical Applications

• General Purpose Electronics — Specified as a general-purpose aluminum electrolytic capacitor for circuits requiring polarized bulk capacitance at high voltage and elevated temperatures.
• High-Voltage Modules — Suited to designs that require a 500 V rated capacitor with screw-terminal mounting for secure connections and serviceability.
• Thermally Demanding Environments — Applicable where operation up to +105°C and documented 2000-hour life at that temperature are required.

Unique Advantages

• High Voltage Capability: 500 V rating enables use in higher-voltage circuits without combining multiple lower-voltage parts.
• Robust Screw-Terminal Mounting: Screw terminals provide secure electrical and mechanical connections for serviceable installations.
• Elevated Temperature Endurance: Rated to +105°C with a specified 2000-hour load life at that temperature for predictable long-term behavior under thermal stress.
• Clear Electrical Specification: Tangent of loss angle (tan δ) of 0.20, defined leakage current, and documented ripple current figures aid in design margining and thermal budgeting.
• Compact Radial Can: φ51 × 80L package delivers substantial capacitance in a radial can form factor with bolt-mounted terminals for mechanical stability.
• RoHS Compliant: Conforms to RoHS directives for restricted substances.

Why Choose LNT2H471MSEFBN?

The LNT2H471MSEFBN positions itself as a reliable, high-voltage aluminum electrolytic solution when polarized bulk capacitance, screw-terminal mounting, and elevated-temperature endurance are required. Its combination of 470 µF at 500 V, defined loss and leakage characteristics, and documented ripple current values makes it a practical choice for designers specifying rugged, serviceable capacitors for general-purpose high-voltage assemblies.

This part is appropriate for engineers and procurement teams seeking a RoHS-compliant, screw-terminal aluminum electrolytic capacitor with clear thermal and life specifications, simplifying selection and integration for applications that demand high-voltage bulk capacitance and mechanical robustness.

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