LLS1V103MELB

The LLS1V103MELB is an aluminum electrolytic snap‑in terminal capacitor designed for general‑purpose power applications. It delivers 10,000 µF (10 mF) capacitance at a 35 V rating with ±20% tolerance and polarized construction.

Built for sustained operation, this part is specified for 3,000 hours of rated ripple current at 85°C, supports an operating temperature range of –40°C to +85°C, and is RoHS compliant. The radial can, snap‑in package (φ30 × 30L, tray packing) is suited to mass production assembly environments.

Key Features

• Capacitance & Voltage — 10,000 µF (10 mF) rated at 35 V with ±20% tolerance (measured at 120 Hz, 20°C).
• Endurance & Temperature — Endurance rating: 3,000 hours when subjected to rated ripple current at 85°C; operating temperature range −40°C to +85°C.
• High Ripple Current Handling — Ripple current specifications: 3.61 A at 120 Hz and 4.152 A at 50 kHz, enabling sustained AC ripple performance under rated conditions.
• Construction & Mounting — Snap‑in terminal, radial can package (φ30 × 30L) designed for secure board mounting and tray packing for production volume handling. Maximum seated height: 1.181 inch.
• Electrical Characteristics — Leakage current defined by I ≤ 3√(C·V) µA after 5 minutes at 20°C; tangent of loss angle (tan δ) for 35 V is specified at 0.35 (max) per series datasheet.
• Regulatory Compliance — Compliant with RoHS directives as stated in the product information.

Typical Applications

• Power supply bulk filtering — High capacitance and rated ripple current make the LLS1V103MELB suitable for smoothing and bulk energy storage in commercial and industrial power supplies.
• DC power modules — Snap‑in mounting and radial can construction provide a robust solution for power modules and subassemblies requiring durable board attachment.
• General‑purpose industrial equipment — Designed for general‑purpose use across a range of industrial and commercial equipment that require long‑life capacitive bulk storage at 35 V.

Unique Advantages

• Long rated endurance: 3,000 hours at 85°C under rated ripple current preserves capacitance and electrical characteristics over extended operating periods.
• Large bulk capacitance: 10,000 µF provides substantial energy storage in a single component, simplifying board layout for bulk filtering tasks.
• Robust ripple capability: Specified ripple currents at both low and high frequencies (3.61 A at 120 Hz; 4.152 A at 50 kHz) support resilient performance under AC stress.
• Production‑ready packaging: Tray packing and snap‑in terminals support efficient handling and assembly for mass production environments.
• Clear electrical limits: Leakage current and tan δ limits are specified in the series datasheet, enabling predictable electrical design and verification.
• RoHS compliant: Meets RoHS requirements as documented for the LLS series.

Why Choose LLS1V103MELB?

The LLS1V103MELB combines a high 10,000 µF capacitance with a 35 V rating and snap‑in package to address general‑purpose bulk filtering and energy storage needs. Its 3,000‑hour endurance at 85°C and specified ripple current ratings deliver demonstrable, verifiable performance for designs requiring prolonged operation at elevated temperatures.

This capacitor is appropriate for engineers and procurement teams specifying robust, production‑oriented electrolytic solutions for commercial and industrial power designs where clear electrical limits, tray packing, and snap‑in mounting support efficient assembly and long‑term reliability.

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