LLS1K182MELA

The LLS1K182MELA is an aluminum electrolytic capacitor in a snap‑in terminal radial can, rated for 80 V and 1.8 mF (1800 µF) with ±20% tolerance. It is an 85°C standard part designed for general‑purpose use, offered in tray packing and available in mass production.

Key value comes from its high ripple current capability, long endurance at elevated temperature, and compact φ25 × 25 mm can size—providing a reliable polarized bulk capacitor solution where high DC voltage and sustained ripple performance are required.

Key Features

• Capacitance & Voltage — 1.8 mF (1800 µF) rated at 80 V with ±20% tolerance (measured at 120 Hz, 20°C).
• Snap‑in Radial Can — Snap‑in mounting for secure board retention and straightforward insertion into power assemblies.
• Ripple Current Performance — Low‑frequency ripple current 2.260 A at 120 Hz and high‑frequency ripple current 2.599 A at 50 kHz, supporting sustained AC stress under rated conditions.
• Loss & Leakage — tan δ 0.20 (max) at 20°C and 120 Hz; specified leakage current 1130 µA for the part.
• Endurance — Designed to withstand 3000 hours of rated ripple current and DC bias at 85°C with defined limits for capacitance change, tan δ, and leakage.
• Operating Range & Compliance — Operates from –40°C to +85°C and is RoHS‑compliant.
• Physical & Packaging — Compact φ25 × 25 mm can size (L: 2.5 × D: 2.5 cm) supplied in tray packing for production workflows.

Typical Applications

• General purpose power stabilization — Bulk capacitance for circuits requiring an 80 V polarized capacitor with high ripple current capability and 3000 h endurance at 85°C.
• High‑ripple DC environments — Suitable where sustained ripple current at 120 Hz and 50 kHz must be accommodated, using the specified ripple current ratings.
• Production assemblies — Tray packing and snap‑in mounting aid manufacturability for through‑hole power modules and assemblies.

Unique Advantages

• High voltage headroom: 80 V rating lets designers deploy larger DC bias margins compared with lower‑voltage electrolytics.
• Strong ripple handling: Rated ripple currents of 2.260 A (120 Hz) and 2.599 A (50 kHz) reduce stress on upstream components by absorbing AC content.
• Long endurance at temperature: 3000 hours at 85°C under rated conditions provides predictable life performance for sustained thermal and electrical stress.
• Compact, production‑friendly package: φ25 × 25 mm snap‑in can in tray packing simplifies mechanical integration and assembly throughput.
• Measured electrical characteristics: Specified tan δ (0.20 max at 20°C/120 Hz) and quantified leakage current enable straightforward electrical budgeting in designs.
• RoHS compliant: Meets RoHS requirements for environmental compliance in standard product flows.

Why Choose LLS1K182MELA?

LLS1K182MELA positions itself as a robust, general‑purpose polarized aluminum electrolytic for designs that require 1.8 mF at 80 V with strong ripple current capability and a verified 3000‑hour endurance at 85°C. Its snap‑in radial can and tray packing support manufacturable assemblies while the compact φ25 × 25 mm footprint keeps board area efficient.

This part is well suited to engineers and procurement teams specifying bulk capacitance where sustained ripple handling, long‑term stability, and RoHS compliance are important. The clear electrical and mechanical specifications simplify integration and lifecycle planning for production applications.

If you would like a quote or more information about lead times and availability for LLS1K182MELA, please submit a request and our team will respond with pricing and ordering details.