LGU1V103MELA

The LGU1V103MELA is an aluminum electrolytic capacitor in a radial, snap‑in can package designed for general‑purpose applications. It is a polarized device rated at 35 V with a nominal capacitance of 10 mF and RoHS compliance.

Engineered for sustained performance at elevated temperatures, this part is specified to withstand 3000 hours of rated ripple‑current application at 105°C, offering a reliable solution where long‑term ripple endurance and bulk capacitance are required.

Key Features

• Capacitance and Rated Voltage 10 mF nominal capacitance, rated for 35 V operation.
• High‑Temperature Endurance Specified to withstand 3000 hours of rated ripple current at 105°C.
• Operating Temperature Range −40°C to +105°C for broad environmental tolerance.
• Package and Mounting Radial, can-style snap‑in package (Mounting Type: Snap In); physical size L: 4.5 × D: 2.5 cm.
• Ripple Current Capability Rated ripple current values of 3.05 A at 120 Hz and 3.507 A at 50 kHz for effective AC ripple handling.
• Capacitance Tolerance −20% to +20% (±20%).
• Polarized Designed as a polarized electrolytic capacitor for DC applications.
• Electrical Loss and Leakage Dissipation factor (tan δ) max 0.35 at 35 V (120 Hz, 20°C); leakage current specified as I ≤ 3·C·V (μA) after 5 minutes at 20°C.
• Regulatory Compliant to the RoHS directive (2011/65/EU, (EU)2015/863).

Typical Applications

• General‑Purpose Power Filtering For general‑purpose circuits that require bulk capacitance and sustained ripple‑current endurance at elevated temperatures.
• General‑Purpose Bulk Energy Storage Provides bulk capacitance for smoothing and energy buffering in general‑purpose DC systems.
• General‑Purpose DC Circuits Suitable for polarized DC applications where RoHS compliance and defined electrical characteristics are required.

Unique Advantages

• Proven high‑temperature endurance: Rated for 3000 hours under rated ripple current at 105°C, supporting reliable operation in hot environments.
• High ripple‑current capacity: Specified ripple current values (3.05 A at 120 Hz; 3.507 A at 50 kHz) help maintain performance under sustained AC ripple loads.
• Compact snap‑in radial format: Radial can with snap‑in terminals and a 4.5 × 2.5 cm footprint enables robust PCB mounting for high‑current applications.
• Clear, predictable electrical specs: ±20% tolerance, tan δ max 0.35 (35 V, 120 Hz, 20°C), and defined leakage‑current criteria simplify selection and design validation.
• RoHS compliant: Conforms to RoHS directives for use in regulated supply environments.
• Wide temperature range: Operates from −40°C to +105°C for broad environmental suitability.

Why Choose LGU1V103MELA?

LGU1V103MELA combines substantial bulk capacitance with defined high‑temperature endurance and ripple‑current capability in a snap‑in radial can, making it a practical choice for general‑purpose power and DC circuits that require long‑term stability at elevated temperatures. Its clear electrical specifications—capacitance tolerance, dissipation factor, and leakage current criteria—help engineers evaluate performance and reliability during design.

This part is suitable for designers and procurement teams seeking a polarized aluminum electrolytic capacitor with verified endurance at 105°C, RoHS compliance, and straightforward mounting in applications that demand sustained ripple handling and bulk energy storage.

Request a quote or submit an inquiry for LGU1V103MELA to receive pricing, availability, and assistance with volume requirements or design integration.