LNX2L182MSEHBB

The LNX2L182MSEHBB is an aluminum electrolytic capacitor in a screw-terminal radial can package, rated at 1.8 mF and 550 V. It is designed for general-purpose and industrial high-voltage applications where high ripple capability and long endurance at elevated temperatures are required.

Key electrical attributes include a low loss factor (tan δ = 0.2), defined leakage current (2,980 µA), and rated ripple current values at both low and high frequencies. The part is RoHS compliant and specified for operation from -25°C to +85°C.

Key Features

• High Voltage Rating — Rated for 550 V to support extra-high voltage applications within the LNX series.
• Large Capacitance — 1.8 mF (1800 µF) nominal capacitance with ±20% tolerance for bulk energy storage and smoothing.
• Low Loss (tan δ) — tan δ = 0.2 (measurement frequency: 120 Hz, 20°C) for controlled dissipation in power applications.
• Defined Leakage Current — Specified leakage current of 2,980 µA (after specified test conditions), enabling predictable DC bias behavior.
• High Ripple Current Capability — Rated ripple current: 6.7 A at 120 Hz and 9.38 A at 100 kHz to handle AC ripple across a wide frequency range.
• Endurance at Elevated Temperature — 5,000 hours rated life at 85°C for parts at 500 V and 550 V, supporting long-term operation under rated ripple and temperature stress.
• Screw Terminal, Radial Can Package — Screw terminal mounting and radial can construction (φ76.2 × 110 mm length) for robust mechanical and electrical connections.
• Operating Temperature Range — Specified for −25°C to +85°C to cover a broad set of industrial environments.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Industrial Power Supplies: Suited for use in inverter circuitry and other industrial power-supply functions that require high-voltage, high-ripple components.
• General-Purpose High-Voltage Systems: Applicable where a polarized, high-capacitance, screw-terminal aluminum electrolytic capacitor is required for energy storage or filtering.
• Power Conversion and Filtering: Employed in designs that demand defined ripple performance at both low (120 Hz) and high (100 kHz) frequencies.

Unique Advantages

• Extra-high Voltage Capability: 550 V rating enables use in higher-voltage designs without series stacking.
• Predictable AC Performance: Specified ripple currents at 120 Hz and 100 kHz and a controlled tan δ support reliable thermal and electrical behavior under ripple stress.
• Long Endurance at Rated Stress: 5,000-hour life at 85°C for 500 V and 550 V parts provides a defined lifetime for planning and maintenance cycles.
• Screw-Terminal Connectivity: Radial can with screw terminals (M5 nominal bolt for φ76.2) offers a mounting style compatible with heavy-current terminal connections.
• Clear Mechanical Footprint: Dimensioned as φ76.2 × 110 mm (L: 11 × D: 7.62 cm) to simplify mechanical integration and bracket selection.
• Regulatory Compliance: RoHS compliance supports use in regions and projects requiring restricted-substance conformance.

Why Choose LNX2L182MSEHBB?

The LNX2L182MSEHBB combines high capacitance and a 550 V rating in a screw-terminal aluminum electrolytic can tailored for industrial and general-purpose high-voltage applications. Its specified ripple current ratings across low and high frequencies, controlled loss tangent, and defined leakage current make it straightforward to predict performance in power-supply and inverter environments.

This part is suited to designers and procurement teams specifying robust, long-life capacitors for equipment that operates up to +85°C and requires screw-terminal connections. The RoHS compliance and clearly stated endurance characteristics support planning for longevity and regulatory adherence.

Request a quote or submit a pricing and availability inquiry to discuss lead times, volume pricing, and integration details for LNX2L182MSEHBB.