LKG1E332MESYBK

The LKG1E332MESYBK is a snap‑in terminal aluminum electrolytic capacitor designed for audio equipment. It delivers 3300 µF capacitance at a 25 V rating in a radial can snap‑in package with a compact φ20 × 35 mm form factor.

This part targets high‑fidelity audio applications requiring bulk energy storage and smoothing with specified performance: 0.30 tanδ, 1.8 A ripple current at 120 Hz, 860 µA leakage, and a rated operating range of −40°C to 85°C with 1000 hours endurance at 85°C. Note: this specific part is listed as End of Life.

Key Features

• Capacitance & Voltage: 3.3 mF (3300 µF) nominal capacitance with a 25 V rated voltage and ±20% tolerance for power‑rail smoothing and energy storage in audio circuits.
• Audio‑Focused Design: Engineered for audio equipment with priorities on high tone quality as indicated in the LKG series specification for audio use.
• Loss Angle (tan δ): Specified tan δ of 0.30 (measurement at 120 Hz, 20°C) to characterize dissipation for audio applications.
• Ripple Handling: Rated ripple current of 1.8 A at 120 Hz to support AC ripple filtering in amplifier and power supply stages.
• Leakage Current: Specified leakage of 860 µA, enabling predictable bias behavior after voltage application.
• Reliable Operating Range: −40°C to +85°C operating temperature with endurance specified as 1000 hours at 85°C under rated voltage.
• Mechanical & Mounting: Radial, snap‑in can package (φ20 × 35 mm) for secure chassis or board mounting where snap‑in terminals are preferred.
• Polarized Construction: Polarized electrolytic capacitor suitable for DC power applications common in audio electronics.
• RoHS Compliant: Conforms to RoHS directive per product data.

Typical Applications

• Professional Audio Power Supplies: Bulk filtering and smoothing on amplifier rails to maintain steady DC supply and reduce ripple in high‑fidelity systems.
• High‑Fidelity Consumer Audio: Energy storage and decoupling in preamp and amplifier sections where audio‑grade electrolytic performance is required.
• Audio Equipment Chassis Mounting: Snap‑in mounting allows secure installation in racks and enclosures for receivers, mixers, and other audio gear.

Unique Advantages

• Audio‑centric specification: Part of the LKG series designed specifically for audio equipment, emphasizing tone quality and fidelity considerations.
• High ripple capability: 1.8 A ripple current rating at 120 Hz supports robust AC ripple handling in power supply applications.
• Predictable electrical behavior: Specified tan δ (0.30) and leakage current (860 µA) provide quantifiable parameters for circuit design and modeling.
• Temperature and endurance rating: Rated for continuous operation from −40°C to +85°C with 1000 hours endurance at 85°C for defined lifetime expectations under rated conditions.
• Compact snap‑in form factor: φ20 × 35 mm radial can with snap‑in terminals simplifies mechanical retention in audio equipment assemblies.
• Regulatory compliance: RoHS compliance supports designs targeting current environmental regulatory requirements.

Why Choose LKG1E332MESYBK?

LKG1E332MESYBK is positioned for designers of audio equipment who need a polarized aluminum electrolytic capacitor with defined electrical characteristics—3300 µF at 25 V, controlled tan δ, and a specified ripple and leakage performance. Its snap‑in radial can and defined operating/endurance ratings make it suitable for energy storage and smoothing tasks in amplifier and power supply circuits.

This part is suited for engineers and procurement teams building high‑fidelity audio systems that require quantifiable specifications for design validation. The combination of audio‑focused series design, measurable electrical parameters, and RoHS compliance provides clear technical data for integration and lifecycle planning.

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