LNK2H182MSEGBB

The LNK2H182MSEGBB is an aluminum electrolytic capacitor in a screw-terminal, radial can package designed for general-purpose power applications. It provides 1.8 mF (1800 µF) bulk capacitance at a 500 V rating with screw-terminal mounting for secure electrical and mechanical connection.

Engineered for demanding ripple and endurance requirements, this part delivers high ripple-current capability, a 5000-hour life at 85°C, and RoHS compliance — suited to applications that require high-voltage bulk energy storage and robust, long-term performance.

Key Features

• Capacitance and Voltage — 1.8 mF (1800 µF) nominal capacitance rated at 500 V for high-voltage bulk energy storage.
• Screw Terminal Mounting — Radial can with screw terminals provides secure electrical connection and simplified installation for power assemblies.
• High Ripple Current — 8.3 A at 120 Hz (low frequency) and 11.62 A at 10 kHz (high frequency) to support heavy AC ripple conditions.
• Loss and Leakage — Specified tangent of loss angle (tan δ) 0.2 and leakage current 2840 µA, supporting predictable performance in filtering and energy storage roles.
• Endurance and Temperature Range — Rated lifetime of 5000 hours at 85°C and an operating temperature range of −25°C to +85°C for stable operation under elevated temperature stress.
• Mechanical Size and Packaging — Physical dimensions φ63.5 × 105 mm and supplied in cardboard packing; mass-production availability noted for volume applications.
• Polarized Electrolytic Type — Polarized capacitor design suitable for DC bulk and smoothing applications.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• General-Purpose Power Systems — Bulk capacitance and 500 V rating for smoothing and energy storage in high-voltage DC circuits.
• Industrial Power Supplies — High ripple-current capability to handle AC ripple and switching stress in industrial converter and rectifier systems.
• Filtering and Smoothing — Large capacitance and defined tan δ and leakage characteristics for reliable filtering in power conditioning circuits.

Unique Advantages

• High-Voltage Capability: 500 V rated voltage enables use in high-voltage DC applications without series stacking or extra components.
• Robust Ripple Handling: Specified ripple current at both low and high frequencies (8.3 A at 120 Hz, 11.62 A at 10 kHz) supports designs with significant AC stress.
• Long Endurance: 5000 hours at 85°C provides a measurable endurance baseline for thermal stress planning and lifecycle estimation.
• Screw-Terminal Reliability: Screw terminals simplify secure connections and mechanical retention in power assemblies compared with PCB-only options.
• Clear Electrical Parameters: Defined tan δ (0.2), leakage current (2840 µA), and ±20% capacitance tolerance support predictable design margins.
• Production-Ready Packaging: Cardboard packing and mass-production status facilitate volume procurement and deployment.

Why Choose LNK2H182MSEGBB?

The LNK2H182MSEGBB is positioned for engineers and procurement teams who need a high-voltage, high-capacitance aluminum electrolytic solution with screw-terminal mounting and defined endurance characteristics. Its combination of 1.8 mF at 500 V, strong ripple handling at multiple frequencies, and a 5000-hour life at 85°C provides clear, verifiable specifications for power-filtering, energy storage, and smoothing use cases.

Manufactured by Nichicon and RoHS compliant, this part is suitable for volume applications where mechanical robustness, electrical clarity, and production-ready packaging are required.

If you would like a formal quote or detailed availability and lead-time information for LNK2H182MSEGBB, please submit a request for quotation specifying required quantities and delivery preferences.