LNX2L102MSEFBN

The LNX2L102MSEFBN is a screw-terminal aluminum electrolytic capacitor from Nichicon's LNX series. It delivers 1000 µF capacitance at a 550 V rating in a radial can with screw terminals, targeting general-purpose and industrial power applications.

Designed for high-voltage, high-ripple environments, this part combines elevated ripple-current capability and extended endurance at +85°C to support inverter circuitry, industrial power supplies, and other demanding power-conversion systems.

Key Features

• Capacitance & Voltage: 1000 µF nominal capacitance with a 550 V rated voltage, suited for extra-high-voltage bulk filtering and energy storage.
• Screw Terminal Mounting: Radial can with screw terminals (M5 fitting for φ51) for secure, low-impedance connections in power assemblies.
• High Ripple Current: 4.30 A at 120 Hz (low frequency) and 6.02 A at 100 kHz (high frequency) to reduce temperature rise under heavy AC ripple conditions.
• Leakage and Loss: Specified leakage current of 2,220 µA and tangent of loss angle (tan δ) of 0.20 for predictable performance under rated conditions.
• Operating Temperature & Endurance: Rated for −25°C to +85°C with 5,000 hours endurance at +85°C for the 550 V rating, enabling reliable operation in industrial environments.
• Form Factor: Compact φ51 × 130 mm length (L: 13 cm × D: 5.1 cm) offering high capacitance in a screw-terminal radial can.
• Compliance & Packaging: RoHS compliant and supplied in cardboard packing; product is in mass production.

Typical Applications

• Industrial Power Supplies: Bulk filtering and energy storage for industrial PSU rails where high voltage and sustained ripple handling are required.
• Inverter Circuitry: DC-link and smoothing applications in inverter systems that demand extra-high voltage capability and reliable ripple endurance.
• Power Conversion Equipment: Support for converters and rectifier outputs needing a screw-terminal, high-capacitance solution for robust connections.

Unique Advantages

• Extra‑High Voltage Capability: 550 V rating enables use in high-voltage DC-link and power-conversion stages without series stacking.
• Robust Ripple Handling: High ripple-current ratings at both low and high frequencies help limit heating and extend operational life under AC stress.
• Long-Term Endurance: 5,000 hours at +85°C (for 500 V/550 V parts) provides predictable lifetime performance in elevated-temperature installations.
• Secure Mechanical Connection: Screw-terminal construction offers low-resistance, vibration-tolerant terminations for industrial assemblies.
• Clear Performance Specs: Published leakage current and tan δ values allow engineers to size thermal and reliability margins accurately.
• Regulatory Compliance: RoHS compliance supports deployments where restricted-substance conformance is required.

Why Choose LNX2L102MSEFBN?

The LNX2L102MSEFBN is positioned for engineers designing high-voltage power systems who need a durable, screw-terminal aluminum electrolytic capacitor with proven ripple endurance and clear electrical parameters. Its 1000 µF at 550 V rating, combined with high ripple current capability and 5,000-hour endurance at +85°C, makes it suitable for inverter circuitry and industrial power-supply applications where reliable bulk energy storage and smoothing are critical.

As part of Nichicon's LNX series, this capacitor delivers traceable specifications for leakage, tan δ and ripple performance, helping designers assess thermal, mechanical and lifetime trade-offs for robust power designs.

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