LKG1E332MESACK

The LKG1E332MESACK is an aluminum electrolytic capacitor with a snap-in terminal configuration, specified at 3300 µF and 25 V. It is part of the LKG series designed for audio use and for applications that prioritize sound quality in high-grade and HD audio equipment.

Key attributes include a polarized radial can package (φ25 × 40L), a 2.45 A ripple-current rating (120 Hz), low leakage characteristics, and a rated lifetime of 1000 hours at 85 °C. The device is RoHS compliant and supplied in tray packing. Note: this part is listed as End of Life.

Key Features

• Capacitance & Voltage: 3.3 mF (3300 µF) rated at 25 V with ±20% tolerance for high-capacity bulk energy storage in audio circuits.
• Audio‑Focused Design: Part of the LKG series described as "for audio use" and intended for high‑grade and HD audio equipment to prioritize sound quality.
• Ripple Handling: Rated ripple current of 2.45 A at 120 Hz, supporting filtering and smoothing duties in audio power supplies.
• Electrical Loss & Leakage: Specified tan δ of 0.22 (measurement reference: 120 Hz, 20 °C) and leakage current indicated at 860 µA, providing predictable loss and leakage behavior for audio circuits.
• Reliability & Lifetime: Endurance rating of 1000 hours at 85 °C with specified recovery to meet capacitance, tan δ, and leakage limits after the test.
• Package & Mounting: Snap‑in radial can (φ25 × 40L) for robust mechanical mounting and high capacitance in a compact footprint.
• Operating Range & Compliance: Operating temperature range −40 °C to +85 °C; RoHS compliant.

Typical Applications

• High‑Fidelity Audio Equipment: Designed for use in high‑grade and HD audio products where component selection emphasizes sound quality.
• Audio Power Supply Filtering: Bulk smoothing and ripple suppression in amplifier and preamplifier power rails, supported by a 2.45 A ripple‑current rating.
• Audio System Decoupling: Large capacitance and radial snap‑in mounting make it suitable for decoupling and bulk storage in audio electronics racks and modules.

Unique Advantages

• Audio‑oriented series design: The LKG series is specified for audio use and HD audio applications, reflecting a focus on sound quality in component selection.
• High capacitance in a compact can: 3300 µF in a φ25 × 40L radial package provides substantial energy storage in a small footprint.
• Strong ripple performance: 2.45 A ripple‑current rating at 120 Hz enables effective power‑supply smoothing for audio amplifiers.
• Predictable electrical characteristics: Specified tan δ (0.22) and measured leakage (860 µA) offer consistent loss and leakage behavior for circuit designers.
• Thermal endurance: Rated for 1000 hours at 85 °C, supporting defined lifetime expectations under elevated operating temperature.
• RoHS compliant: Meets RoHS directive requirements as stated for the LKG series.

Why Choose LKG1E332MESACK?

LKG1E332MESACK is positioned for designers of high‑grade audio equipment who need substantial bulk capacitance, reliable ripple performance, and predictable electrical behavior in a snap‑in radial package. Its specifications—3300 µF at 25 V, 2.45 A ripple current (120 Hz), defined tan δ and leakage figures, and 1000‑hour endurance at 85 °C—provide clear, verifiable parameters for subsystem design and verification.

This part is suitable for projects where audio quality and dependable smoothing/decoupling are priorities. Note the part is listed as End of Life; request current availability and recommended lifecycle alternatives when planning long‑term production or replacements.

Request a quote or contact sales to discuss pricing, availability, and lifecycle options for LKG1E332MESACK or suitable alternatives.