LKG2A103MKZS

The LKG2A103MKZS is a high-capacitance aluminum electrolytic capacitor from Nichicon's LKG series, configured with lug (lag) terminals in a radial can with solder lugs. It delivers 10,000 µF at a 100 V rating, designed and specified for audio equipment where large energy storage and reliable performance are required.

Engineered for audio-focused applications, this part combines high capacitance, a substantial low-frequency ripple current rating, and an endurance specification for sustained operation up to 85°C, providing designers with a robust bulk-storage option for high-fidelity systems.

Key Features

• Capacitance & Voltage: 10,000 µF nominal capacitance at a 100 V rated voltage, suitable for high-energy storage requirements in audio systems.
• Audio-Grade Series: Part of Nichicon's LKG series specifically developed for audio use and high-fidelity sound quality.
• High Low-Frequency Ripple Handling: Low-frequency ripple current rating of 8.3 A at 120 Hz supports demanding low-frequency and power-reserve conditions.
• Leakage and Loss Characteristics: Specified leakage current up to 3,000 µA and tan δ (loss tangent) of 0.2 measured at 20°C, 120 Hz for predictable electrical behavior.
• Robust Endurance: Rated for 1,000 hours at 85°C with defined limits on capacitance change and dissipation factor after endurance testing.
• Mechanical & Mounting: Radial can with solder lug (lag terminal) package, size φ63 × 100 mm, packaged in trays for handling and assembly.
• Operating Range & Compliance: Operating temperature from −40°C to +85°C and RoHS-compliant construction.

Typical Applications

• High‑grade Audio Systems: Suited to audio equipment designs that prioritize fidelity and stable energy storage for signal integrity.
• HD Audio Equipment: Used in high-resolution audio hardware where consistent performance and low audio-domain distortion are important.
• Professional Audio Components: Applicable in pro audio power stages and equipment that demand substantial capacitance and reliable long-term operation.

Unique Advantages

• Large Stored Energy Capacity: 10,000 µF at 100 V provides substantial charge reserve for demanding audio power stages.
• Designed for Audio Fidelity: LKG series design emphasis on tone quality and high‑fidelity performance aligns the part with audio-focused system goals.
• High Ripple Current Capability: 8.3 A (120 Hz) low-frequency ripple rating enables stable performance under heavy ripple load conditions common in power reservoirs.
• Durability Under Elevated Temperature: 1,000‑hour endurance at 85°C provides defined operational reliability for extended service in warm environments.
• Robust Mechanical Mounting: Lug-terminal radial can and solder-lug package simplify secure mounting in systems requiring heavy current paths and mechanical stability.
• Regulatory Compliance: RoHS-compliant construction supports environmental and regulatory requirements.

Why Choose LKG2A103MKZS?

The LKG2A103MKZS positions itself as a high-capacitance, high-voltage solution within Nichicon's audio-focused LKG family, combining significant energy storage with a rugged lug-terminal package and specified endurance at elevated temperature. Its measured parameters—capacitance, ripple current capability, leakage current, and loss tangent—provide engineers with clear, verifiable performance metrics for power‑reservoir and audio applications.

This part is suited for designers of high‑fidelity and professional audio equipment who prioritize large bulk capacitance, consistent electrical behavior under load, and durable operation up to 85°C, backed by Nichicon's LKG series specifications.

Request a quote or submit an RFQ for LKG2A103MKZS to receive pricing, availability, and ordering options for your design requirements.