LKG1K152MESBBK

The LKG1K152MESBBK is an aluminum electrolytic capacitor in a snap‑in radial can package, purpose-built for audio equipment. It provides 1,500 µF capacitance at an 80 V rated voltage with ±20% tolerance and a specified loss tangent (tanδ) of 0.25 measured at 20°C, 120 Hz.

Designed for high‑grade and HD audio applications, this part balances capacitance, ripple handling and thermal endurance—offering 2.65 A low‑frequency ripple current (120 Hz) and a rated life of 1,000 hours at 85°C in an operating range of −40°C to 85°C. Physical size is φ30 × 30 mm with snap‑in mounting and tray packing.

Key Features

• Capacitance & Voltage  1.5 mF (1,500 µF) nominal capacitance with an 80 V rated voltage and ±20% tolerance at 20°C, 120 Hz.
• Audio‑Focused Design  Part of the LKG series specified “For Audio Use,” developed to meet high‑tone quality needs for HD audio equipment.
• Loss Characteristic  Specified tanδ (DF) of 0.25 measured at 20°C, 120 Hz to characterize dissipation for audio circuit design.
• Ripple & Leakage  Low frequency ripple current rating of 2.65 A at 120 Hz and a measured leakage current of 1,030 µA provide predictable power handling for audio power stages.
• Endurance & Temperature Range  Rated life of 1,000 hours at 85°C; specified operating temperature range −40°C to 85°C.
• Package & Mounting  Snap‑in radial can package, physical dimensions φ30 × 30 mm, supplied in tray packing for easy board assembly.
• RoHS Compliant  Manufactured in compliance with RoHS directives as noted for the LKG series.

Typical Applications

• High‑grade audio equipment  Suited to circuits where high tone quality is required; specified by the series for audio use and HD audio needs.
• Audio power supply smoothing  80 V rating and 2.65 A ripple current capacity make it suitable for smoothing and energy storage in audio power sections.
• Coupling and decoupling in audio circuits  1,500 µF capacitance and defined tanδ at 120 Hz provide predictable behavior for filtering and decoupling in audio signal paths.

Unique Advantages

• Audio‑centric engineering: Developed within the LKG family specifically for high‑tone quality audio applications, prioritizing fidelity.
• High voltage capability: 80 V rated voltage supports higher‑headroom audio power designs.
• Predictable ripple performance: Specified 2.65 A ripple current at 120 Hz helps designers size bulk filtering and smoothing stages accurately.
• Defined loss characteristics: Specified tanδ of 0.25 at 20°C/120 Hz gives a clear metric for dissipation in audio designs.
• Thermal endurance: 1,000 hours at 85°C provides a measurable reliability baseline for elevated‑temperature installations.
• Compact snap‑in form factor: φ30 × 30 mm radial can with snap‑in mounting for secure mechanical retention and straightforward PCB assembly.

Why Choose LKG1K152MESBBK?

The LKG1K152MESBBK combines the electrical characteristics needed for demanding audio circuits—high capacitance, an 80 V rating, defined loss tangent and a measurable ripple current capability—with an LKG series audio‑focused design intent. Its endurance rating at 85°C and broad operating temperature range make it suitable for sustained use in audio equipment environments.

This part is a practical choice for designers and procurement teams specifying electrolytic solutions for high‑tone‑quality audio applications who need clear, verifiable electrical and mechanical specifications, RoHS compliance, and a snap‑in package for reliable board mounting.

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