LNX2G102MSEF

The LNX2G102MSEF is a screw‑terminal aluminum electrolytic capacitor designed for high‑voltage power electronics. It provides 1000 µF capacitance at a 400 V rating in a radial can with screw terminals, targeting industrial power supplies and inverter circuitry where high ripple handling and long operational life are required.

Key value propositions include high allowable ripple current, long endurance at elevated temperature, and a compact φ51×70L package that simplifies mounting and serviceability in bulk‑energy and DC link applications.

Key Features

• Capacitance & Rated Voltage — 1000 µF nominal capacitance with a 400 V rated voltage and ±20% tolerance for bulk energy storage and smoothing in high‑voltage circuits.
• Screw Terminal Mounting — Robust radial can with screw terminals (M5 nominal bolt for φ51) for secure electrical and mechanical connections in industrial assemblies.
• High Ripple Current Capacity — Supports 3.8 A at 120 Hz (low frequency) and 5.32 A at 100 kHz (high frequency), enabling effective filtering under demanding ripple conditions.
• Long Endurance — Rated for 20,000 hours of life at +85°C with standard ripple current, providing extended service life in continuous‑duty power systems.
• Loss Tangent & Leakage — Specified tan δ of 0.2 at 20°C/120 Hz and a measured leakage current of 1,890 µA, offering predictable dissipation and standby behavior for system design.
• Operating Range & Size — Rated for operation from −25°C to +85°C in a compact φ51×70L package (L: 7.0 cm × D: 5.1 cm), packaged in cardboard for shipment and storage.
• Regulatory — RoHS compliant.

Typical Applications

• Industrial Power Supplies — Bulk smoothing and energy buffering in high‑voltage DC rails for industrial converters and power supplies.
• Inverter & Motor Drive Systems — DC link and ripple filtering in inverter circuitry where high ripple current capability and endurance at 85°C are required.
• Power Conversion Modules — Energy storage and decoupling in high‑voltage power conversion modules and rectifier stages.
• General Purpose Power Electronics — Reliable bulk capacitance for general‑purpose applications that demand long life and high voltage handling.

Unique Advantages

• High ripple tolerance: Specified 3.8 A (120 Hz) and 5.32 A (100 kHz) ripple currents reduce thermal stress and enable tighter filtering in both low‑ and high‑frequency environments.
• Extended life at elevated temperature: 20,000‑hour endurance at +85°C supports continuous operation in demanding industrial applications, lowering maintenance frequency.
• Secure screw‑terminal connections: Screw terminals provide durable electrical and mechanical coupling for high‑current DC link and power distribution installations.
• Predictable electrical behavior: Specified tan δ (0.2 at 20°C/120 Hz) and controlled leakage current (1,890 µA) help designers account for dissipation and standby losses precisely.
• Compact high‑voltage form factor: φ51×70L package delivers 1000 µF at 400 V in a space‑efficient can, simplifying chassis layout for power electronics.
• Production readiness: Mass production status and cardboard packing support volume procurement and easy handling.

Why Choose LNX2G102MSEF?

The LNX2G102MSEF combines a 400 V rating and 1000 µF capacitance with high ripple capability and a long endurance profile, making it well suited for engineers designing industrial power supplies, inverter DC links, and other high‑voltage power systems. Its screw‑terminal construction and predictable electrical characteristics simplify integration into robust assemblies while supporting continuous operation at elevated temperatures.

For design teams seeking a reliable, production‑ready aluminum electrolytic solution with clear specification on ripple, leakage, and lifetime, the LNX2G102MSEF offers a balanced option for long‑running power electronics projects backed by series documentation and RoHS compliance.

Request a quote or contact sales to discuss pricing, availability, and how the LNX2G102MSEF can meet your project requirements.