LGU1V682MELZ

The LGU1V682MELZ from Nichicon is a snap‑in terminal aluminum electrolytic capacitor in the LGU series designed for general‑purpose power applications. It provides 6.8 mF (6800 µF) capacitance at a 35 V rating in a radial, snap‑in can with a compact φ22 × 40 mm package.

Engineered for durability and steady performance, this capacitor supports an operating temperature range of −40°C to +105°C and a 3000‑hour endurance at 105°C, making it suitable for designs that require sustained ripple handling and long operational life in ambient and elevated temperature environments.

Key Features

• Capacitance & Voltage: 6.8 mF (6800 µF) nominal capacitance at a 35 V rated voltage with ±20% tolerance (120 Hz, 20°C).
• Snap‑in Radial Package: Snap‑in terminal, radial can package (φ22 × 40 mm) for secure PCB mounting and reliable mechanical retention.
• Ripple Current Capability: Rated for 2.41 A low‑frequency ripple current at 120 Hz and 2.772 A at 100 kHz (high frequency), supporting effective AC ripple handling in power circuits.
• Loss Tangent (tan δ): tan δ of 0.35 (max.) measured at 20°C and 120 Hz for the 35 V rating, providing a measured dissipation characteristic for design considerations.
• Leakage Current: Specified leakage current of 1460 µA after rated voltage application (20°C), enabling predictable standby and leakage behavior.
• Endurance and Temperature Range: Rated for 3000 hours at 105°C with DC bias plus rated ripple current; operational range from −40°C to +105°C.
• Compliance & Production: RoHS compliant and available in tray packing as a mass production product for volume manufacturing.

Typical Applications

• Power supply smoothing: Bulk capacitance and rated ripple current make this part suited for smoothing and filtering tasks in general‑purpose power supplies.
• DC bus stabilization: High capacitance at 35 V supports DC bus energy storage and voltage stabilization in industrial and consumer equipment.
• General‑purpose electronics: Designed for use where long endurance at elevated temperatures and predictable leakage are required in general electrical and electronic assemblies.

Unique Advantages

• High bulk capacitance in a compact can: 6800 µF in a φ22 × 40 mm package reduces board area for required energy storage.
• Robust ripple handling: Defined ripple current ratings at both 120 Hz and 100 kHz allow designers to select this capacitor with confidence for mixed‑frequency ripple environments.
• Long endurance at elevated temperature: 3000 hours life at 105°C under rated conditions supports longevity in demanding thermal profiles.
• Predictable electrical behavior: Specified tan δ and leakage current figures enable accurate thermal and leakage budgeting during system design.
• Manufacturing readiness: Tray packing and mass production status simplify procurement and assembly planning for volume programs.

Why Choose LGU1V682MELZ?

LGU1V682MELZ combines substantial capacitance and reliable ripple performance in a compact snap‑in aluminum can, tailored for general‑purpose power applications that demand long life at elevated temperatures. Its clear electrical specifications—capacitance, tan δ, leakage current and frequency‑rated ripple—help engineers quantify performance and design thermal and electrical margins precisely.

This part is well suited to teams and designs that require predictable endurance (3000 hours at 105°C), RoHS compliance, and production‑level availability in tray packing. Choose LGU1V682MELZ when you need a durable, high‑capacitance snap‑in solution for voltage smoothing and energy storage in general electronic systems.

Request a quote or contact sales to discuss pricing, availability, and sample requests for LGU1V682MELZ.