LNK2H182MSEGBN

The LNK2H182MSEGBN is a screw-terminal aluminum electrolytic capacitor designed for general-purpose high‑voltage applications. It combines a 1.8 mF (1800 µF) capacitance with a 500 V rated voltage in a radial can with screw terminals for secure, serviceable electrical and mechanical connections.

Engineered for reliable operation up to 85°C with a specified load life, this part is positioned for power electronics designs that require high-voltage energy storage and ripple current handling while maintaining RoHS compliance.

Key Features

• Capacitance and Voltage — 1.8 mF (1800 µF) rated at 500 V for high‑voltage energy storage.
• Screw‑Terminal Package — Radial can with screw terminals provides robust electrical connections and easy installation or replacement.
• Load Life and Endurance — Rated load life of 5000 hours when subjected to rated ripple current at 85°C; capacitance change within ±20% after endurance test.
• Operating Temperature Range — Specified for −25°C to +85°C operation.
• Ripple Current Performance — 8.3 A at 120 Hz and 11.62 A at 10 kHz, supporting demanding ripple conditions within the specified test frequencies.
• Leakage Current Specification — After 5 minutes at rated voltage, leakage current not more than 3√(C·V) µA or 5 mA, whichever is smaller (C in µF, V in V).
• Insulation and Voltage Proof — Insulation resistance >100 MΩ at DC 500 V between terminal and bracket; no abnormality at AC 2500 V for 1 minute between terminal and bracket.
• Polarized — Conventional polarized electrolytic construction (observe correct polarity in circuit).
• Physical Dimensions — Package footprint and can dimensions provided: L 10.5 × D 6.35 cm; radial can with screw terminals (see product documentation for mounting details).
• Regulatory — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• General Purpose Power Systems — Energy storage and filtering where a high‑voltage, high‑capacitance electrolytic capacitor is required.
• Power Supply Filtering — Bulk smoothing and ripple reduction in high‑voltage DC supplies operating within the specified temperature and ripple current limits.
• Industrial Electronics — Use in serviceable assemblies that benefit from screw‑terminal mounting for secure, maintainable connections.

Unique Advantages

• High‑voltage capability: 500 V rating enables use in higher‑voltage DC systems without series stacking.
• Long operational life at elevated temperature: 5000 hours of rated-load endurance at 85°C supports sustained operation under continuous ripple stress.
• Strong ripple handling: Published ripple current ratings at both low and high frequencies support designs exposed to a range of switching conditions.
• Serviceable screw‑terminal form factor: Screw terminals facilitate secure connections and ease of replacement or maintenance in installed equipment.
• Measured quality controls: Defined leakage current, insulation resistance, and voltage‑proof parameters provide verifiable electrical performance criteria.
• RoHS compliant: Meets the referenced environmental directive requirements for restricted substances.

Why Choose LNK2H182MSEGBN?

LNK2H182MSEGBN is positioned for engineers and procurement teams seeking a high‑voltage, screw‑terminal aluminum electrolytic capacitor with documented endurance and ripple current capability. Its combination of 1.8 mF capacitance, 500 V rating, specified leakage and insulation characteristics, and a 5000‑hour load‑life at 85°C make it suitable for sustained duty in general‑purpose power electronic designs.

Choose this part when you need a RoHS‑compliant, polarized electrolytic solution that offers serviceable mounting and clearly defined electrical and endurance specifications for predictable integration into industrial and power supply applications.

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