LKG1H272MESBAK

The Nichicon LKG1H272MESBAK is a snap‑in aluminum electrolytic capacitor in the LKG series designed for audio equipment, prioritizing high‑fidelity sound performance. It delivers 2.7 mF capacitance at a 50 V rating in a compact radial snap‑in can form factor suited to power filtering and energy storage in audio systems.

With a -40 °C to 85 °C operating range and a 1000‑hour endurance rating at 85 °C, this part is targeted at high‑grade audio applications where stable low‑frequency ripple handling, defined leakage, and reliable lifetime behavior are required.

Key Features

• Capacitance & Voltage  2.7 mF (2700 µF) rated at 50 V provides bulk energy storage for power supply smoothing and decoupling in audio circuits.
• Audio‑oriented LKG Series  Part of Nichicon's LKG family, designed for audio use with emphasis on high tone quality and fidelity for HD audio equipment.
• Snap‑In Mounting  Radial, can — snap‑in package provides secure board retention and simplified assembly for chassis or PCB installations.
• Low‑Frequency Ripple Performance  Rated low‑frequency ripple current of 2.05 A at 120 Hz supports smoothing of power rails in audio amplifiers and related power supplies.
• Electrical Loss and Leakage  Tangent of loss angle (tan δ) of 0.3 (measured at 20 °C, 120 Hz) and specified leakage current of 1100 µA, enabling predictable audio performance and bias stability.
• Temperature & Endurance  Operating temperature range of -40 °C to +85 °C with a rated life of 1000 hours at 85 °C for defined long‑term behavior under thermal stress.
• Compact Mechanical Size  Physical dimensions φ30 × 20 mm (Ø30 mm × 20 mm length) for space‑conscious layouts in audio equipment enclosures.
• Regulatory Compliance  RoHS‑compliant construction for environmental and regulatory requirements.

Typical Applications

• High‑Fidelity Audio Amplifiers  Bulk filtering and power smoothing to support stable supply rails and minimize audible ripple in hi‑fi amplifier designs.
• Audio Power Supplies  Energy storage and ripple handling in linear and discrete power supplies for audio equipment.
• Consumer and Pro Audio Equipment  Used where designers prioritize tone quality and reliable capacitance under typical audio operating conditions.

Unique Advantages

• Designed for Audio Fidelity:  LKG series focus on sound quality provides a component choice aligned with high‑grade audio system requirements.
• High Capacitance at 50 V:  2.7 mF at a 50 V rating supplies substantial bulk capacitance in a compact snap‑in can, reducing the need for multiple series/parallel parts.
• Robust Ripple Handling:  2.05 A ripple current rating at 120 Hz supports effective smoothing of low‑frequency power variations common in audio supplies.
• Predictable Electrical Behavior:  Specified tan δ (0.3) and leakage current (1100 µA) enable predictable bias and dissipation planning in design calculations.
• Defined Endurance:  1000 hours at 85 °C life rating provides a measurable reliability target for product validation and reliability analysis.
• RoHS Compliant:  Meets RoHS requirements for environmental compliance in modern electronics manufacturing.

Why Choose LKG1H272MESBAK?

The LKG1H272MESBAK combines the LKG series' audio‑focused design intent with a practical 2.7 mF/50 V rating in a snap‑in radial can, making it suitable for designers of high‑grade audio power supplies and amplifiers who need compact bulk capacitance and defined electrical behavior. Its specified ripple current, tan δ, leakage, and 1000‑hour endurance at 85 °C provide measurable parameters for reliability planning and audio performance tuning.

This part is appropriate for engineering teams specifying components for professional and consumer audio systems that require predictable filtering, stable operation across -40 °C to 85 °C, and RoHS compliance from a known manufacturer.

If you would like pricing, availability, or technical support for LKG1H272MESBAK, request a quote or submit an inquiry to discuss lead times and ordering details.