LAK2D102MELC40

The LAK2D102MELC40 is a Nichicon LAK series aluminum electrolytic capacitor in a snap‑in radial can designed for general‑purpose power applications. It delivers 1000 µF capacitance at a 200 V rating with snap‑in terminals for secure chassis or board mounting.

Engineered for durability in fluctuating voltage environments, this part offers elevated ripple handling and a 2000‑hour endurance at 105°C, together with safety features to mitigate effects of abnormal overvoltage.

Key Features

• Capacitance & Voltage — 1000 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance, providing substantial bulk energy storage for power systems.
• High‑temperature Endurance — Rated for operation from −25°C to +105°C with a guaranteed 2000 hours endurance at 105°C under DC bias plus rated ripple current.
• Ripple Current Capability — Low frequency ripple current of 2.10 A @120 Hz and high frequency ripple current of 2.52 A @10 kHz, supporting sustained ripple handling across common frequencies.
• Loss and Leakage — Tangent of loss angle (tan δ) max 0.20 measured at 20°C, 120 Hz; leakage current specified at 1340 µA (measured after 5 minutes at rated voltage).
• Robust Safety Design — Snap‑in terminal radial can with pressure relief vent behavior designed to operate without flames or hazardous dispersion under abnormal conditions, per series safety performance.
• Packaging & Compliance — Tray packing for handling and RoHS compliant construction.

Typical Applications

• Industrial power equipment — General‑purpose bulk capacitance in equipment exposed to voltage fluctuations where durability and ripple endurance are required.
• Power conversion and supplies — Bulk energy storage and ripple smoothing where 1000 µF at 200 V and elevated ripple current capability are needed.
• General electronics systems — Applications that require stable capacitance and reliable performance across −25°C to +105°C operating range.

Unique Advantages

• High ripple tolerance: Specified ripple currents at both low (120 Hz) and high (10 kHz) frequencies support effective operation across typical power and switching environments.
• Elevated temperature life: 2000 hours endurance at 105°C under rated conditions gives predictable longevity for high‑temperature applications.
• Safety‑oriented design: Pressure relief and series safety testing reduce risk during abnormal overvoltage events without flame or hazardous case dispersion.
• Clear electrical characterization: Defined tan δ (0.20 max at 20°C, 120 Hz) and leakage current figures enable straightforward thermal and loss budgeting in designs.
• Assembly‑friendly mounting: Snap‑in radial can format provides secure mechanical retention for chassis or board mounting in compact power assemblies.
• RoHS compliant and production ready: Environmentally compliant construction and mass‑production status support scalable manufacturing and procurement.

Why Choose LAK2D102MELC40?

LAK2D102MELC40 positions itself as a robust, general‑purpose electrolytic solution when designers need substantial capacitance at 200 V with proven endurance at elevated temperatures. Its combination of high ripple handling, clearly specified loss and leakage metrics, and safety features makes it suitable for voltage‑fluctuating environments and demanding power applications.

This Nichicon LAK series part is appropriate for engineers and purchasers looking for predictable performance, long life at 105°C, and RoHS compliance in a snap‑in radial package that simplifies mechanical retention in assemblies.

If you would like pricing, availability, or a formal quote for LAK2D102MELC40, please submit a request or contact sales to receive a rapid response and ordering information.