LKG1V153MESCAK

The LKG1V153MESCAK is a snap-in aluminum electrolytic capacitor engineered for high-grade audio equipment. It offers a large 15,000 µF capacitance at a 35 V rating in a radial snap-in can designed for robust power filtering and reservoir applications in audio systems.

Built to series LKG specifications for audio use, this TYPE‑III (Super Through) variant targets high-fidelity applications where bulk capacitance, low-frequency ripple handling and stable performance across a wide temperature range matter.

Key Features

• High Capacitance: 15,000 µF rated capacitance provides substantial energy storage for power supply smoothing and low-frequency decoupling in audio circuits.
• 35 V Rated Voltage: Designed for mid-voltage audio power rails and related supply circuits requiring a 35 V nominal working voltage.
• Snap-In Radial Can Package: Snap-in mounting and radial can construction simplify PCB assembly and secure mechanical retention for high-capacitance modules.
• Low-Frequency Ripple Handling: Rated low-frequency ripple current of 3.8 A at 120 Hz supports handling of heavy ripple common in power supply and amplifier stages.
• Endurance at Elevated Temperature: Specified endurance of 1000 hours at 85°C, with defined limits for capacitance change, tan δ and leakage after the life test.
• Electrical Characteristics: Capacitance tolerance ±20% (at 120 Hz, 20°C), tangent of loss angle (tan δ) 0.3 measured at 20°C, 120 Hz, and leakage current listed at 2170 µA.
• Audio-Focused Grade: Part of the LKG series developed for audio use; TYPE‑III (CK) denotes the Super Through grade intended for the highest tone quality within the series.
• Temperature Range and Size: Operates from −40°C to +85°C and is supplied in a φ35 × 35 mm can size suitable for compact high-capacitance modules.
• RoHS Compliant: Manufactured to comply with RoHS requirements referenced in the series documentation.

Typical Applications

• High-Fidelity Audio Amplifiers: Bulk reservoir and smoothing capacitor for amplifier power rails to support clean, stable supply under dynamic load.
• Professional Audio Equipment: Filtering and energy storage in mixing consoles, studio power supplies and pro audio gear where tone quality is prioritized.
• High-Capacity Power Modules: Energy buffering and ripple attenuation in power supply modules for audio and related consumer electronics.

Unique Advantages

• Large Energy Storage: 15,000 µF capacitance reduces voltage ripple and provides reserve energy for transient loads in audio systems.
• Designed for Audio Performance: LKG series engineering emphasizes tone quality; this TYPE‑III grade targets high-tone fidelity applications.
• Robust Low-Frequency Ripple Capability: 3.8 A ripple rating at 120 Hz supports real-world power supply stresses in amplifier designs.
• High-Temperature Endurance: 1000-hour rated life at 85°C provides predictable aging characteristics for thermal-stressed designs.
• Snap-In Mounting: Snap-in radial can simplifies mechanical retention and assembly for high-capacitance board designs.
• Environmental Compliance: RoHS compliance addresses regulatory requirements for modern electronic products.

Why Choose LKG1V153MESCAK?

With 15,000 µF at 35 V in a snap-in radial can, the LKG1V153MESCAK is positioned for designers who need substantial bulk capacitance and reliable ripple performance in audio-focused equipment. Its TYPE‑III series pedigree and defined endurance at 85°C make it suitable for applications demanding consistent behavior over time under elevated temperatures.

This capacitor is a fit for OEMs and audio system designers seeking a proven LKG-series component that combines large capacitance, snap-in mounting convenience, and series-level audio optimization. The part’s specifications enable clear engineering trade-offs for power supply filtering and reservoir roles in high-fidelity designs.

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