LLS2V271MELB

The LLS2V271MELB from Nichicon is a snap‑in terminal aluminum electrolytic capacitor in the LLS series designed for general‑purpose applications. It delivers 270 µF capacitance at a 350 V rating in a φ30 × 25 mm can with polarized snap‑in mounting and tray packing for mass production.

Engineered for durability, this capacitor is specified for 3000 hours of endurance at 85°C under rated ripple conditions, with controlled electrical characteristics including 0.15 tanδ and a specified leakage current.

Key Features

• Electrical Performance: 270 µF nominal capacitance at 350 V rated voltage; capacitance tolerance ±20% measured at 120 Hz, 20°C.
• Loss and Leakage: Specified tangent of loss angle (tanδ) of 0.15 (max) and a leakage current value listed at 920 µA.
• Ripple Current Capability: Rated ripple current of 1.8 A at 120 Hz and 2.574 A at 50 kHz to support AC ripple handling under rated conditions.
• Reliability & Endurance: Endurance rating of 3000 hours at 85°C with requirements for capacitance change, tanδ and leakage current defined after test.
• Package & Mounting: Radial can, snap‑in terminal type for secure PCB mounting; supplied in tray packing and targeted for mass production.
• Operating Range & Polarity: Polarized capacitor with an operating temperature range of −25°C to +85°C.
• Compliance: RoHS‑compliant per the provided product information.

Typical Applications

• General‑Purpose Power Filtering: Bulk capacitance and ripple handling for general‑purpose designs that require 270 µF at 350 V.
• High‑Voltage DC Link Support: Energy storage and smoothing where a polarized 350 V, 270 µF snap‑in capacitor is required.
• Production Environments: Tray packing and mass production availability suit volume assembly workflows and standardized PCB mounting methods.

Unique Advantages

• High Voltage with Substantial Capacitance: 350 V rating paired with 270 µF nominal capacitance provides significant stored energy in a compact φ30 × 25 mm package.
• Documented Endurance: 3000 hours at 85°C under rated ripple current gives a defined reliability metric for design validation.
• Controlled Electrical Characteristics: Specified tanδ (0.15) and defined leakage current support predictable performance in deployed designs.
• Robust Ripple Handling: Ripple current ratings at both 120 Hz and 50 kHz provide designers with frequency‑specific data for thermal and lifetime calculations.
• Production‑Ready Packaging: Tray packing and snap‑in terminals simplify assembly and handling for medium to high volume manufacturing.
• Regulatory Compliance: RoHS‑compliant construction supports environmental and regulatory requirements.

Why Choose LLS2V271MELB?

LLS2V271MELB positions itself as a reliable, general‑purpose aluminum electrolytic capacitor for designs that need 270 µF at 350 V with documented endurance and ripple specifications. Its snap‑in terminal and tray packing make it practical for production workflows, while the defined electrical characteristics (tanδ, leakage current, ripple current) support predictable system behavior and validation.

This part is suited for engineering teams and procurement focused on reliable bulk capacitance in a compact radial can form, where clear endurance data and mass‑production readiness are important selection criteria.

If you need pricing, lead‑time or a formal quote for LLS2V271MELB, request a quote or submit an inquiry to receive detailed commercial information and availability.