LGU1V682MELB

The LGU1V682MELB is an aluminum electrolytic, snap‑in terminal capacitor designed for general‑purpose power applications. It delivers 6.8 mF (6800 µF) capacitance at a 35 V rating in a φ30 × 25L can with a radial snap‑in package.

Engineered for durability, this part is specified for operation from −40°C to +105°C, with a rated life of 3000 hours at 105°C and RoHS compliance—making it suitable for robust power‑supply smoothing, bulk decoupling and energy‑storage roles in industrial and electronic equipment.

Key Features

• Capacitance & Voltage — 6.8 mF (6800 µF) nominal capacitance with a 35 V rated voltage and ±20% tolerance (at 120 Hz, 20°C).
• Snap‑In Terminal Construction — Radial, can‑type snap‑in mounting for secure PCB retention in high‑vibration or vertically oriented assemblies.
• High Temperature Endurance — 3000 hours life at 105°C under rated ripple and DC bias; suitable for sustained elevated‑temperature operation.
• Wide Operating Temperature — Specified for −40°C to +105°C operation (category range applicable to this voltage class).
• Ripple Current Performance — Rated ripple currents of 2.31 A at 120 Hz and 2.656 A at 50 kHz, supporting effective AC ripple handling across frequency ranges.
• Loss Tangent — tan δ specified with a maximum of 0.35 at 120 Hz, 20°C for 35 V units, enabling predictable ESR‑related behavior.
• Leakage Current Specification — Leakage current defined by the standard I ≤ 3CV (µA) after 5 minutes at 20°C, providing a measurable baseline for leakage performance.
• Packaging & Production — Tray packing suitable for volume production runs.
• Environmental Compliance — RoHS compliant (2011/65/EU, (EU)2015/863).

Typical Applications

• Power supply smoothing — Bulk decoupling and energy storage on power rails to reduce ripple and maintain voltage stability.
• Industrial power electronics — Filtering and DC bus support in controllers and power modules where robust temperature endurance is required.
• Backup and hold‑up circuits — Short‑term energy storage to support controlled shutdown or hold‑up in electronic systems.

Unique Advantages

• Long high‑temperature life: 3000 hours at 105°C under rated conditions provides predictable longevity in elevated temperatures.
• High ripple handling: Specified ripple current ratings at 120 Hz and 50 kHz enable designers to size capacitors for both low‑ and higher‑frequency ripple environments.
• Robust mechanical mounting: Snap‑in radial can package offers secure PCB retention for vertical assemblies and higher‑vibration environments.
• Clear electrical limits: Defined tan δ, capacitance tolerance, and leakage current formula allow tighter design margins and easier validation.
• Regulatory compliance: RoHS status supports use in regulated markets and simplifies environmental compliance efforts.

Why Choose LGU1V682MELB?

LGU1V682MELB is positioned for designers who need a high‑capacity, snap‑in aluminum electrolytic capacitor with defined high‑temperature endurance and measurable ripple capabilities. Its combination of 6800 µF at 35 V, a wide operating temperature range and a 3000‑hour 105°C life makes it well suited to power‑management roles in industrial and general‑purpose electronic equipment.

Choosing this part delivers predictable electrical behavior (tan δ, leakage current) and mechanical stability (snap‑in radial can) while maintaining RoHS compliance—supporting longer product life cycles and streamlined regulatory handling.

Request a quote or submit a pricing inquiry to receive availability and lead‑time information for LGU1V682MELB. Our team can provide production‑volume details and assistance with procurement requirements.