LGU2C102MELC

The LGU2C102MELC is a snap‑in aluminum electrolytic capacitor from Nichicon's LGU series, specified for general-purpose power applications. It delivers 1000 µF capacitance at a 160 V rating in a radial snap‑in can designed for robust PCB mounting.

Engineered for elevated-temperature operation, this part is specified for operation from –40°C to 105°C with a 3000 hour endurance at 105°C, making it suitable where sustained ripple handling and long-term stability are required.

Key Features

• Capacitance & Rated Voltage — 1000 µF nominal capacitance with a 160 V rated voltage and tolerance of ±20% (−20%~20%).
• High Ripple Current Handling — Rated low‑frequency ripple current of 2.25 A at 120 Hz and high‑frequency ripple current of 3.375 A at 50 kHz for demanding power applications.
• High Temperature Endurance — Qualified for 3000 hours at 105°C with performance limits defined for capacitance change, tan δ, and leakage current after the endurance test.
• Low Loss (tan δ) — Maximum tan δ of 0.15 measured at 20°C, 120 Hz for the 160 V rating, supporting efficient energy handling with controlled dissipation.
• Leakage Current — Specified leakage current of 1200 µA (measurement after rated voltage application at 20°C), enabling predictable leakage behavior in system designs.
• Robust Snap‑In Package — Radial, snap‑in can with dimensions φ35 × 25L mm for secure mechanical retention and tray packing for handling and assembly.
• Wide Operating Temperature — Rated for −40°C to +105°C to cover a broad range of environmental conditions.
• RoHS Compliant — Conforms to RoHS requirements for restricted substances.

Typical Applications

• General Purpose Power Electronics — Bulk capacitance and high ripple current capability make this part suitable for general‑purpose power circuits requiring 160 V, 1000 µF energy storage.
• Power Supply Filtering — Designed to support smoothing and ripple attenuation where sustained ripple current at 120 Hz and higher frequencies is present.
• Industrial Equipment — Elevated 105°C endurance and long rated lifetime support continuous operation in industrial power systems and control equipment.

Unique Advantages

• Long high‑temperature life: 3000 hours at 105°C provides predictable aging and reduces the need for frequent replacements in hot environments.
• Strong ripple performance: Higher rated ripple currents at both low and high frequencies reduce internal heating and improve reliability under dynamic loads.
• Stable electrical characteristics: Tight specification for tan δ and leakage current enables predictable dissipation and leakage behavior in designs.
• Secure mounting: Snap‑in radial can simplifies board retention for high‑vibration or mechanically demanding assemblies.
• RoHS compliant: Meets environmental regulatory expectations for restricted substances.

Why Choose LGU2C102MELC?

The LGU2C102MELC combines a high 160 V rating and substantial 1000 µF capacitance with engineered endurance at 105°C and robust ripple current capability. It is positioned for designers who need reliable bulk energy storage and ripple handling in general‑purpose and industrial power applications where long life and thermal durability matter.

With predictable leakage, loss tangent, and a snap‑in package for secure PCB mounting, this capacitor supports designs that prioritize sustained performance and service life while meeting RoHS requirements.

Request a quote or submit an inquiry to receive pricing, lead‑time and availability information for the LGU2C102MELC. Our team will provide the details you need to evaluate this capacitor for your next power design.