LGG2D182MELC35

The LGG2D182MELC35 is a snap-in terminal aluminum electrolytic capacitor from Nichicon’s LGG series, offering 1.8 mF (1800 µF) capacitance at a 200 V rating. Designed for general-purpose electronic equipment, this part delivers high-voltage bulk capacitance in a compact, snap-in can package suitable for equipment downsizing.

With ripple current capability specified for both low and high frequencies and an endurance rating of 2000 hours at 105°C, the LGG2D182MELC35 targets applications that require robust thermal performance, reliable leakage characteristics, and a space-efficient form factor.

Key Features

• Capacitance & Tolerance: 1.8 mF (1800 µF) with ±20% tolerance at 120 Hz, 20°C, providing predictable bulk capacitance for power circuits.
• Voltage Rating: 200 V rated voltage suitable for higher-voltage general-purpose applications.
• High Temperature Endurance: Rated for operation from –40°C to 105°C with a specified lifetime of 2000 hours at 105°C under rated ripple and DC bias.
• Ripple Current Performance: Low-frequency ripple current of 2.68 A (120 Hz) and high-frequency ripple current of 4.02 A (100 kHz) for effective AC ripple handling across a range of frequencies.
• Low Leakage: Specified leakage current of 1.8 mA, supporting stable DC performance after voltage application.
• Package & Mounting: Radial, snap-in can (φ35 × 35L / 3.5 × 3.5 cm) for secure chassis/board mounting and simplified assembly; supplied in tray packing.
• Compliance: RoHS compliant and in mass production status from Nichicon.
• Polarized Design: Polar aluminum electrolytic construction for conventional bulk energy storage and filtering roles.

Typical Applications

• General-purpose electronic equipment: Bulk capacitance and filtering in equipment where a 200 V, 1.8 mF snap-in capacitor is appropriate.
• Compact power systems: Suited for designs targeting equipment downsizing thanks to its ultra-smaller-sized LGG series package.
• High-temperature environments: Systems that require continuous operation up to 105°C with a specified 2000-hour endurance at that temperature.

Unique Advantages

• Space-saving LGG series package: One-rank smaller case sizing helps reduce board and chassis footprint for compact designs.
• Dual-frequency ripple capability: Rated ripple currents at 120 Hz and 100 kHz give designers quantifiable performance for both low- and high-frequency ripple conditions.
• Extended high-temperature life: 2000 hours at 105°C under rated conditions supports durable operation in thermally demanding assemblies.
• Tray packing for production: Packaged for volume assembly workflows to simplify handling and placement in manufacturing environments.
• RoHS compliant: Aligns with environmental directives for reduced hazardous substances.

Why Choose LGG2D182MELC35?

The LGG2D182MELC35 combines 200 V, 1.8 mF capacitance with a compact snap-in can design and measurable ripple current performance at both low and high frequencies — making it a practical choice for general-purpose electronic equipment that must balance voltage handling, bulk capacitance, and assembly convenience. Its rated operating range to 105°C and 2000-hour endurance at that temperature provide a clear specification for designers targeting robust thermal reliability.

This part is well suited to engineers and procurement teams specifying high-voltage bulk capacitors for space-constrained systems where predictable leakage, tolerance, and ripple characteristics are required. As a mass-production Nichicon component and RoHS-compliant device, it offers a stable sourcing option for production programs.

Request a quote or contact sales to discuss pricing, lead times, and availability for the LGG2D182MELC35.