LGG2D272MELC45

The LGG2D272MELC45 is an aluminum electrolytic capacitor from Nichicon's LGG series, featuring a snap-in terminal design optimized for general-purpose power applications. It delivers 2700 µF capacitance at 200 V in a compact, ultra-smaller-sized snap-in can intended to support equipment downsizing and high-density assemblies.

Engineered for sustained operation up to 105°C, this part combines high capacitance, substantial ripple current capability, and a 2000-hour endurance rating at 105°C for reliable performance in demanding power environments.

Key Features

• Capacitance & Voltage: 2700 µF nominal capacitance rated at 200 V, with a tolerance of ±20% for bulk energy storage and smoothing.
• High-temperature Endurance: Rated for operation from –40°C to 105°C with a specified life of 2000 hours at 105°C under DC bias plus rated ripple current.
• Ripple Current Performance: Low-frequency ripple current 3.27 A (120 Hz) and high-frequency ripple current 4.905 A (100 kHz), supporting effective filtering across a range of switching frequencies.
• Low Losses: Tangent of loss angle (tan δ) 0.15 (measured at 20°C, 120 Hz), indicating controlled dissipation for power applications.
• Leakage Current: Specified leakage current of 2200 µA (after standard application conditions), helping quantify standby loss and charge retention.
• Compact Snap-in Package: Radial, can-type snap-in package sized φ35 × 45 mm (D × L) for reduced board footprint; supplied in tray packing and available in mass production.
• RoHS Compliant: Meets RoHS directive requirements as documented for the LGG series.

Typical Applications

• General Purpose Power Supplies: Bulk energy storage and smoothing for general-purpose power conversion where high capacitance and ripple handling are required.
• Industrial Electronics: Filtering and decoupling in industrial control equipment that benefit from the LGG series’ smaller case size for equipment downsizing.
• High-density Assemblies: Power filtering in compact assemblies that require a snap-in radial can with strong ripple current capability and sustained high-temperature endurance.

Unique Advantages

• High Capacitance in a Compact Can: 2700 µF at 200 V provides significant bulk capacitance while occupying a reduced footprint (φ35 × 45 mm), aiding board-space optimization.
• Robust Ripple Handling: Rated ripple currents of 3.27 A (120 Hz) and 4.905 A (100 kHz) support a wide range of switching frequencies and filtering demands.
• Validated High-temperature Life: 2000 hours at 105°C under rated conditions offers predictable endurance for thermal-stressed power systems.
• Predictable Loss Characteristics: tan δ of 0.15 (20°C, 120 Hz) and specified leakage current provide clear parameters for thermal and standby-loss budgeting.
• Snap-in Mounting for Secure Fit: Snap-in terminal design enables reliable mechanical retention in radial can applications and simplifies assembly into power modules.
• RoHS Compliance: Conforms to RoHS directive requirements, supporting environmental and regulatory alignment.

Why Choose LGG2D272MELC45?

LGG2D272MELC45 is positioned for designs that need substantial bulk capacitance and reliable ripple performance in a reduced-case snap-in package. Its combination of 2700 µF at 200 V, high ripple current capability, and 2000-hour endurance at 105°C makes it suitable for general-purpose power filtering and energy storage in compact, thermally demanding systems.

Specified electrical characteristics such as tan δ, leakage current, and RoHS compliance deliver measurable parameters for design validation, while tray packing and mass-production status support volume manufacturing and predictable supply.

Request a quote or submit a pricing inquiry to receive lead-time and availability details for LGG2D272MELC45. Our team can provide part-specific pricing and delivery information to support your design and procurement process.