LLS2A272MELC

The LLS2A272MELC is an aluminum electrolytic capacitor in a snap‑in terminal, radial can package designed for general-purpose power applications. It provides 2.7 mF nominal capacitance at a 100 V rating with snap‑in mounting for secure panel or chassis installation.

Engineered for sustained operation up to 85°C, this component delivers high ripple current capability and a 3000‑hour endurance rating at 85°C, making it suitable for power filtering and bulk energy storage in industrial and general electronics designs.

Key Features

• Capacitance and Voltage — 2.7 mF (2700 µF) nominal capacitance at a 100 V rated voltage with ±20% tolerance for bulk energy storage and smoothing.
• Snap‑In Radial Package — Radial, can‑snap‑in package and snap‑in mounting type for reliable mechanical retention in tray packing format.
• High Ripple Current Performance — Low‑frequency ripple current of 3.77 A (120 Hz) and high‑frequency ripple current of 4.335 A (50 kHz) to support demanding power conditioning tasks.
• Leakage Current — Specified leakage current of 1550 µA, measured after standard conditions, for predictable standby behavior.
• Temperature and Endurance — Rated for operation from −40°C to +85°C with a 3000‑hour endurance at 85°C under rated ripple and DC bias conditions.
• Polarized Construction — Polarized component suitable for DC power circuits where polarized electrolytic capacitance is required.
• Regulatory — RoHS compliant.
• Compact Footprint — Dimensions: φ35 × 30L mm (approx. L: 3 × D: 3.5 cm); height seated max 1.181 inch for space‑conscious layouts.

Typical Applications

• Power Supplies — Bulk smoothing and filtering in general‑purpose DC power supplies where 2.7 mF at 100 V and high ripple handling are required.
• Industrial Power Electronics — Energy storage and decoupling in industrial systems that operate within −40°C to +85°C and demand a 3000‑hour endurance at elevated temperature.
• Chassis/Panel Mount Systems — Snap‑in mounting and radial can packaging for secure installation in rack, panel or chassis assemblies.

Unique Advantages

• High Bulk Capacitance at Elevated Voltage — 2.7 mF at 100 V provides substantial energy storage for smoothing and hold‑up without increasing part count.
• Robust Ripple Handling — Specified ripple currents at both low and high frequencies (3.77 A @ 120 Hz, 4.335 A @ 50 kHz) support a range of switching and line conditions.
• Long Endurance for Continuous Duty — 3000 hours rated life at 85°C under rated ripple and DC bias helps ensure predictable long‑term performance in continuous‑operation equipment.
• Secure Mechanical Mounting — Snap‑in terminal and radial can format simplify assembly and provide reliable retention in tray packing workflows.
• Wide Operating Range — −40°C to +85°C operating temperature supports deployments across varied environmental conditions.
• RoHS Compliant — Conforms to RoHS requirements for environmentally restricted substance compliance.

Why Choose LLS2A272MELC?

LLS2A272MELC combines a high nominal capacitance (2.7 mF) and 100 V rating with snap‑in mechanical retention, making it well suited to general‑purpose power filtering, bulk energy storage and decoupling tasks in industrial and electronic system designs. Its rated ripple current performance and 3000‑hour endurance at 85°C provide predictable behavior under continuous DC bias and ripple conditions.

This part is appropriate for engineers and procurement teams specifying reliable, RoHS‑compliant electrolytic capacitance in compact radial can form factors where snap‑in mounting and long endurance at elevated temperature are important design considerations.

Request a quote or contact our sales team to discuss specifications and submit a quote for LLS2A272MELC to support your next power electronics design.