LLS2A122MELA

The LLS2A122MELA is an aluminum electrolytic capacitor in a snap‑in terminal configuration designed for general purpose power applications. It provides 1,200 µF capacitance at a 100 V rated voltage, with a standard 85°C category temperature rating.

Designed for systems that require bulk energy storage and ripple handling, this capacitor combines high ripple current capability, a 3000‑hour endurance at 85°C, and RoHS compliance in a compact φ25 × 25 mm can with tray packing for mass production.

Key Features

• Electrical Performance: 1,200 µF nominal capacitance with ±20% tolerance and a rated voltage of 100 V; specified tanδ of 0.2 at 20°C and 120 Hz for predictable dissipation characteristics.
• Ripple Current Handling: Rated ripple current of 2,110 mA at 120 Hz (low frequency) and 2,426 mA at 50 kHz (high frequency) to support smoothing and decoupling in power circuits.
• Leakage and Reliability: Specified leakage current of 1,030 µA and endurance of 3,000 hours at 85°C under rated ripple and DC bias conditions.
• Mechanical & Package: Snap‑in terminal, radial can (φ25 × 25 mm), designed for secure mounting and tray packing suitable for mass production.
• Temperature Range: Operating temperature from −40°C to +85°C, supporting a wide range of industrial ambient conditions.
• Regulatory Compliance: RoHS compliant per the product data.

Typical Applications

• Industrial Power Supplies: Bulk smoothing and ripple suppression in 100 V power rails where high ripple current capability and 1,200 µF capacitance are required.
• Power Conversion and Inverters: Energy reservoir and decoupling for converters and inverter stages operating within the −40°C to +85°C range.
• UPS and Backup Systems: Bulk capacitance for transient buffering and energy storage in systems that demand sustained endurance at elevated temperatures.
• General Purpose Electronics: Robust, snap‑in mounting for assemblies requiring reliable, high‑capacitance electrolytic solutions in mass production environments.

Unique Advantages

• High Endurance at Elevated Temperature: Rated for 3,000 hours at 85°C under specified conditions, supporting long operating life in demanding thermal environments.
• Strong Ripple Handling: Dual ripple current ratings (2,110 mA at 120 Hz and 2,426 mA at 50 kHz) tailored for both low‑ and high‑frequency power circuits.
• Compact Snap‑in Package: φ25 × 25 mm radial can with snap‑in terminals offers secure board mounting and is supplied in tray packing for production efficiency.
• Predictable Dissipation and Leakage: Specified tanδ (0.2 at 20°C, 120 Hz) and leakage current (1,030 µA) enable predictable thermal and standby behavior in design calculations.
• RoHS Compliance: Meets RoHS requirements, simplifying regulatory management for assemblies.

Why Choose LLS2A122MELA?

LLS2A122MELA positions itself as a reliable, production‑ready aluminum electrolytic capacitor for designers needing a 100 V, 1,200 µF solution with robust ripple current capability and long endurance at 85°C. Its snap‑in construction and tray packing support repeatable assembly and mass production workflows.

This part is well suited to engineers working on industrial power supplies, power conversion systems, and other general purpose designs that require a durable bulk capacitor with clearly specified leakage, dissipation, and ripple performance backed by RoHS compliance.

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