LLS1K272MELA

The LLS1K272MELA is a snap‑in terminal, aluminum electrolytic capacitor designed for general‑purpose power applications. It delivers 2700 µF (2.7 mF) capacitance at an 80 V rating in a radial, snap‑in can packaged for board or chassis mounting.

Engineered for long operational life and robust ripple handling, this RoHS‑compliant capacitor is suitable for mass production and tray packing, with an operating temperature range of −40°C to 85°C and an endurance rating of 3000 hours at 85°C.

Key Features

• Capacitance & Voltage — 2700 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance, providing bulk energy storage for power rails and filtering.
• Snap‑in Radial Package — Snap‑in terminal, radial can package (φ25 × 35L / L: 3.5 × D: 2.5 cm) for secure mechanical mounting and straightforward assembly; supplied in tray packing for production handling.
• Ripple Current Performance — Low‑frequency ripple current of 2930 mA (120 Hz) and high‑frequency ripple current of 3369.5 mA (50 kHz), supporting demanding smoothing and decoupling duties under load.
• Endurance — Rated for 3000 hours at 85°C with specified limits on capacitance change, tan δ, and leakage current after the endurance test.
• Loss and Leakage Characteristics — tan δ (DF) specified at 0.20 maximum (20°C, 120 Hz) and leakage current listed as 1390 µA, enabling predictable loss and standby behavior in designs.
• Operating Temperature — Rated for −40°C to 85°C operation, matching the series category temperature range for this voltage class.
• Regulatory Compliance — RoHS‑compliant construction for environmental regulatory alignment.

Typical Applications

• Power supply smoothing — Bulk filtering and energy storage on high‑voltage rails where 80 V rating and 2700 µF capacitance are required.
• Industrial power electronics — DC link and smoothing in industrial converters and control systems benefiting from the 3000 h endurance at 85°C and high ripple current capability.
• Energy buffering — Local energy storage for transient loads and hold‑up functions where reliable ripple performance is needed across low and high frequencies.
• General purpose electronic equipment — Applications needing polarized aluminum electrolytic capacitors with snap‑in mounting and tray packing for volume manufacturing.

Unique Advantages

• High voltage capability: 80 V rating enables use on higher DC rails compared with lower‑voltage electrolytics, increasing design flexibility.
• Robust ripple handling: Nearly 3 A ripple current at 120 Hz and over 3.3 A at higher frequency reduce heating and extend in‑circuit life for smoothing applications.
• Proven endurance: 3000 hours at 85°C with defined post‑test limits gives predictable long‑term performance for deployed systems.
• Predictable loss behavior: tan δ specified at 0.20 (20°C, 120 Hz) for consistent dissipation characteristics in AC ripple environments.
• Production ready: Tray packing and mass production status simplify procurement and assembly for volume manufacturing.
• Regulatory alignment: RoHS compliance supports environmentally regulated product lines and markets.

Why Choose LLS1K272MELA?

LLS1K272MELA combines a substantial 2700 µF capacitance with an 80 V rating and snap‑in mechanical mounting to address demanding smoothing and energy‑storage needs in industrial and general‑purpose electronics. Its high ripple current capability, controlled dissipation (tan δ), and defined 3000‑hour endurance at 85°C provide designers with measurable, application‑relevant performance.

This part is suited to engineers and procurement teams seeking a RoHS‑compliant, production‑ready aluminum electrolytic capacitor for medium‑to‑high voltage rail applications where long life, reliable ripple handling, and straightforward assembly are priorities.

Request a quote or submit an inquiry for LLS1K272MELA to receive pricing, availability, and order information for your production requirements.