LGG2D222MELB50

The LGG2D222MELB50 is a Nichicon LGG series aluminum electrolytic capacitor in a snap‑in terminal configuration, rated at 2200 µF with a 200 V DC rating and ±20% tolerance. It is designed as a compact, high‑voltage electrolytic solution for general‑purpose electronics where reliable bulk capacitance and robust ripple handling are required.

Key value comes from its combination of high capacitance, elevated operating temperature capability (–40°C to 105°C), and a 2000‑hour endurance at 105°C, packaged in a φ30×50L snap‑in can suitable for tray packing and mass production runs.

Key Features

• Capacitance & Voltage – 2200 µF nominal capacitance with a 200 V rated voltage and ±20% tolerance, providing substantial energy storage for high‑voltage DC applications.
• Snap‑in Mounting, Radial Can – Snap‑in terminal type for secure chassis or board mounting; radial, can‑style package simplifies installation in power assemblies and reduces assembly time.
• High Ripple Handling – Rated ripple current of 2.92 A at 120 Hz (low frequency) and 4.38 A at 100 kHz (high frequency), enabling effective smoothing of both low‑ and high‑frequency ripple components.
• Low Leakage – Low leakage current of 1.98 mA, supporting stable performance after voltage application and during steady‑state operation.
• Extended Temperature & Endurance – Operating range from –40°C to 105°C with a 2000‑hour life at 105°C under rated conditions, suitable for sustained thermal stress environments.
• Compact Size for Downsizing – φ30×50L (approx. D:30 mm × L:50 mm) ultra‑smaller case in the LGG family, targeted at equipment downsizing while maintaining required capacitance.
• Regulatory Compliance – RoHS compliant, meeting relevant environmental directive requirements for lead‑free manufacturing.

Typical Applications

• General‑Purpose Electronics – Acts as bulk energy storage or smoothing capacitor in systems requiring 2200 µF at 200 V with robust ripple performance.
• Equipment Requiring Thermal Endurance – Suited for assemblies that must operate up to 105°C for extended periods, backed by a 2000‑hour endurance rating at that temperature.
• Space‑Constrained Designs – Ideal for projects targeting equipment downsizing where a smaller LGG case provides required capacitance in a reduced footprint.

Unique Advantages

• High‑voltage bulk capacitance: 2200 µF at 200 V supplies substantial stored energy for high‑voltage DC circuits without increasing component count.
• Dual‑band ripple capability: Specified ripple currents at both 120 Hz and 100 kHz allow designers to account for low‑ and high‑frequency ripple stress in a single component.
• Thermal reliability: –40°C to 105°C operating range and 2000 hours at 105°C endurance support sustained operation in hot environments.
• Practical mounting and assembly: Snap‑in terminals and radial can packaging simplify mechanical retention and support tray packing for mass production.
• Low steady‑state leakage: 1.98 mA leakage current helps maintain efficiency and predictable behavior in charged circuits.
• RoHS compliance: Aligns with lead‑free manufacturing and regulatory requirements for environmental compliance.

Why Choose LGG2D222MELB50?

The LGG2D222MELB50 combines high capacitance and a 200 V rating with compact, snap‑in packaging to deliver dependable bulk energy storage where board space and thermal endurance matter. Its specified ripple currents at both low and high frequencies, low leakage, and 2000‑hour life at 105°C provide designers with verifiable electrical and thermal performance for general‑purpose electronic assemblies.

This part is well suited to engineers and procurement teams seeking a proven Nichicon LGG series capacitor for applications demanding sizable capacitance, high‑voltage capability, and reliable long‑term operation in a smaller case footprint.

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