LKG1H153MKZS

The LKG1H153MKZS is an aluminum electrolytic capacitor from Nichicon’s LKG series, configured with a lug (lag) terminal and radial can (solder lug) package. It is designed for audio equipment and for applications where high‑fidelity sound quality is prioritized.

Key specifications include 15,000 µF capacitance at ±20% tolerance, 50 V rating, low‑frequency ripple current 8.4 A at 120 Hz, tanδ 0.22 (20°C, 120 Hz), leakage current 2,590 µA, operating temperature −40°C to 85°C, and a 1,000‑hour endurance at 85°C. The part is RoHS compliant, supplied in tray packing, and is currently End Of Life (discontinued).

Key Features

• Audio‑Focused Design Specifically developed for high‑grade audio equipment with emphasis on high‑fidelity sound quality as part of the LKG family.
• High Capacitance 15,000 µF nominal capacitance with ±20% tolerance (measured at 120 Hz, 20°C) for significant energy storage.
• 50 V Voltage Rating 50 V rated voltage suitable for higher‑voltage audio power stages.
• Power Handling Low‑frequency ripple current of 8.4 A at 120 Hz supports sustained ripple demands in power filtering.
• Defined Electrical Characteristics tanδ (DF) of 0.22 (20°C, 120 Hz) and leakage current specified at 2,590 µA.
• Endurance and Thermal Range Rated for 1,000 hours at 85°C; operating temperature range −40°C to +85°C with specified stability after endurance testing.
• Mechanical and Mounting Lug (lag) terminal, radial can with solder lug package; dimensions φ50 × 100 mm (L: 10 × D: 5 cm) for secure mounting and serviceability.
• Compliance and Packaging RoHS compliant and supplied in tray packing; status: End Of Life (discontinued).

Typical Applications

• High‑Grade Audio Equipment Intended for use in audio systems where component choices emphasize tonal quality and fidelity.
• HD Audio Systems Suitable for designs in the LKG family targeting HD audio performance.
• Replacement and Service Used by OEMs and service centers maintaining or refurbishing legacy audio products that specify LKG‑series capacitors.

Unique Advantages

• Large Energy Storage: 15,000 µF provides a substantial charge reservoir for audio power stages and filtering.
• Robust Ripple Capability: Rated 8.4 A ripple current at 120 Hz for sustained ripple handling in low‑frequency applications.
• Audio‑Centric Engineering: Part of Nichicon’s LKG series, explicitly designed to prioritize high‑fidelity audio performance.
• Defined Endurance: 1,000‑hour rating at 85°C with controlled capacitance and leakage behavior after testing.
• Serviceable Mounting: Lug terminal and radial can construction simplify secure mounting and replacement.
• Regulatory Compliance: RoHS compliant and supplied in tray packing for controlled handling.

Why Choose LKG1H153MKZS?

LKG1H153MKZS combines high capacitance (15,000 µF) and a 50 V rating with a lug‑terminal radial can package tailored for audio equipment in the Nichicon LKG family. Its electrical and endurance specifications — including an 8.4 A ripple current rating and 1,000 hours at 85°C — make it appropriate for engineers specifying components where sustained energy storage and defined thermal performance are required.

This part is suited to designers, service centers, and OEMs working on high‑grade or HD audio systems and on legacy LKG‑series products. Note that LKG1H153MKZS is End Of Life (discontinued); please request current availability or suitable replacement options when enquiring.

Request a quote or submit an inquiry to sales for pricing, availability, and recommended alternatives for LKG1H153MKZS.