LLS2Z222MELC

The LLS2Z222MELC is an aluminum electrolytic capacitor in a snap‑in terminal can, specified for general‑purpose use. It delivers 2200 µF capacitance at a rated voltage of 180 V, in a φ35 × 40 mm can with snap‑in mounting and tray packing for mass production.

Engineered for applications that require sustained ripple handling and long life at elevated temperature, this part provides high ripple current capability, low leakage, and a 3000‑hour endurance rating at 85°C. It is RoHS‑compliant and polarized for DC applications.

Key Features

• Capacitance & Voltage — 2.2 mF (2200 µF) rated at 180 V with ±20% tolerance at 120 Hz, 20°C.
• Snap‑in Package — Radial, can snap‑in construction (φ35 × 40 mm) designed for secure, repeatable mounting in high‑volume assemblies.
• High Ripple Current Capacity — 4.83 A at 120 Hz (low frequency) and 7.245 A at 50 kHz (high frequency) to support demanding ripple conditions.
• Endurance — Rated for 3000 hours at 85°C under DC bias plus rated ripple current, with specified limits on capacitance change, tan δ, and leakage current after the test.
• Leakage and Losses — Leakage current specified at 1880 µA and tan δ of 0.15 (max.) at 120 Hz for the 180 V rating.
• Operating Temperature Range — –40°C to +85°C to accommodate a wide range of environmental conditions for general‑purpose equipment.
• Regulatory — Compliant with RoHS directives (2011/65/EU, (EU)2015/863).

Typical Applications

• General‑Purpose Power Systems — Bulk energy storage and smoothing where 2200 µF at 180 V and robust ripple handling are required.
• Industrial Electronics — Filtering and decoupling in general‑purpose industrial equipment that operates within –40°C to +85°C.
• Power Supply Modules — DC link and output filtering in assemblies that benefit from snap‑in mounting and tray packing for production assembly.

Unique Advantages

• Designed for sustained ripple stress: Specified ripple current of 4.83 A (120 Hz) and 7.245 A (50 kHz) supports applications with significant AC content on DC rails.
• Long operational life at elevated temperature: 3000 hours endurance at 85°C under rated conditions provides predictable lifetime behavior in demanding environments.
• Practical mounting and production readiness: Snap‑in radial can and tray packing ease placement and handling in mass‑production workflows.
• Clear electrical characteristics: Defined leakage current (1880 µA) and tan δ (0.15 max. at 120 Hz) support reliable design margins and verification.
• Wide operating temperature window: –40°C to +85°C allows deployment across a broad range of general‑purpose electronics.
• RoHS compliance: Meets current RoHS requirements for environmental and regulatory conformity.

Why Choose LLS2Z222MELC?

The LLS2Z222MELC combines a high 180 V rating and sizable 2200 µF capacitance with strong ripple current capability and long‑term endurance at 85°C, making it suitable for general‑purpose power and industrial electronic designs that demand reliable bulk capacitance and thermal stability. Its snap‑in can format and tray packing support efficient assembly in volume manufacturing.

This part is appropriate for engineers and procurement teams designing systems that require defined performance under continuous ripple and elevated temperature, backed by clear datasheet limits for capacitance tolerance, leakage, tan δ, and endurance.

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