LLS1K222MELB

The LLS1K222MELB is a polarized aluminum electrolytic capacitor in a snap-in terminal, radial can package. It offers 2.2 mF (2200 µF) capacitance at an 80 V rated voltage and is specified for general-purpose applications.

Designed for applications that require high capacitance, specified ripple handling and long endurance at elevated temperatures, this part delivers verified performance across −40 °C to 85 °C and is supplied in tray packing for production use.

Key Features

• Electrical Performance — 2.2 mF capacitance with ±20% tolerance and an 80 V rated voltage provides substantial bulk capacitance in a single component.
• Ripple Current Capability — Rated low-frequency ripple current of 2.56 A (120 Hz) and high-frequency ripple current of 2.944 A (50 kHz) for sustained AC load handling.
• Loss and Leakage Characteristics — tan δ of 0.20 (measured at 20 °C, 120 Hz) and leakage current specified at 1250 µA for predictable dissipation and standby behavior.
• Thermal and Endurance Rating — Operates from −40 °C to 85 °C and withstands 3000 hours of rated ripple current application at 85 °C, per series endurance specification.
• Mechanical & Mounting — Snap-in terminal type in a radial can package (φ30 × 25L; dimensions L: 2.5 × D: 3 cm) for robust board attachment and assembly.
• Compliance & Production — RoHS compliant; supplied in tray packing and available in mass production quantities.

Typical Applications

• General-purpose electronic circuits — Use where a polarized 2.2 mF, 80 V electrolytic capacitor is required for bulk capacitance.
• Power module assemblies — Suitable when designers specify an 80 V rated, high-capacitance snap-in component for production systems.
• Industrial equipment — Applicable in general-purpose industrial designs operating across −40 °C to 85 °C that need defined ripple and endurance characteristics.

Unique Advantages

• High-capacitance, high-voltage combination: 2.2 mF at 80 V provides substantial energy storage in a single component for designs constrained on board area.
• Validated ripple endurance: Specified for 3000 hours at 85 °C under rated ripple current, supporting long-term operation under continuous AC stress.
• Clear ripple-current speciation: Both low-frequency (2.56 A at 120 Hz) and high-frequency (2.944 A at 50 kHz) ripple current ratings allow designers to evaluate performance across operating conditions.
• Predictable electrical behavior: Specified tan δ (0.20 at 20 °C, 120 Hz) and defined leakage current (1250 µA) support deterministic thermal and standby planning.
• Robust mounting and production readiness: Snap-in radial can package with tray packing and mass-production availability simplifies assembly and procurement.
• Regulatory compliance: RoHS compliant for environmental-materials requirements.

Why Choose LLS1K222MELB?

LLS1K222MELB positions itself as a reliable aluminum electrolytic solution where a polarized 2.2 mF capacitor with an 80 V rating, defined ripple current capability, and extended endurance at 85 °C are required. Its snap-in radial can form factor and tray packing support production assembly and robustness in board-mounted applications.

This part is suited to designers and procurement teams seeking a verified, RoHS-compliant electrolytic capacitor with clear electrical, thermal and mechanical specifications for general-purpose industrial and electronic system designs.

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