LKG2A102MESZBK

The LKG2A102MESZBK is an aluminum electrolytic capacitor in a snap-in (radial, can) package engineered for audio equipment. It provides 1000 µF nominal capacitance at a 100 V rating with a ±20% tolerance and is specified for high-fidelity audio applications.

Key electrical and reliability attributes include a specified tan δ of 0.25, a ripple current rating of 2.7 A (120 Hz), a leakage current of 940 µA, and a rated endurance of 1000 hours at 85°C. The part is RoHS compliant and supplied in tray packing.

Key Features

• Capacitance & Voltage: 1000 µF nominal capacitance with a 100 V rated voltage and ±20% tolerance for bulk energy storage and supply smoothing in audio circuits.
• Audio-Focused Design: Part of the LKG series designed for audio equipment; the series emphasizes tone quality suitable for HD audio applications.
• Loss Characteristics: Specified tangent of loss angle (tan δ) of 0.25 measured at 120 Hz, 20°C to characterize dielectric dissipation.
• Ripple & Leakage: Ripple current rating of 2.7 A at 120 Hz and a measured leakage current of 940 µA, enabling handling of steady ripple on audio power rails.
• Reliability & Lifetime: Endurance specified as 1000 hours at 85°C with post-test limits (capacitance change within ±20%, tan δ up to 200% of initial spec, leakage not exceeding initial value).
• Mechanical & Mounting: Radial, snap-in can format (φ22 × 45 mm length) designed for snap-in board mounting in power assemblies.
• Temperature Range: Rated to operate from −40°C to +85°C to accommodate typical audio equipment environments.
• Compliance & Marking: RoHS compliant; marking on the sleeve is printed in gold color on a black sleeve per series specification.

Typical Applications

• High-fidelity power supplies: Bulk energy storage and smoothing for amplifier and preamplifier power rails in audio equipment.
• Professional audio amplifiers: DC filtering and reservoir capacitance where high capacitance and a 100 V rating are required.
• Audio signal system support: Power decoupling and ripple management in HD audio systems to support consistent tonal performance.

Unique Advantages

• High voltage capability: 100 V rating enables use in higher-voltage audio power topologies without series stacking.
• Significant capacitance in a compact can: 1000 µF in a φ22 × 45 mm snap-in can provides bulk storage for compact audio power designs.
• Designed for audio tonal quality: LKG series focus on high-fidelity sound characteristics for HD audio equipment.
• Measured ripple and leakage specs: 2.7 A ripple at 120 Hz and a defined leakage current (940 µA) give clear electrical limits for design validation.
• Endurance at elevated temperature: Rated 1000 hours at 85°C with specified post-test performance bounds to support reliability planning.
• RoHS compliant: Environmentally compliant construction suitable for regulated product portfolios.

Why Choose LKG2A102MESZBK?

LKG2A102MESZBK combines a high nominal capacitance and 100 V rating with design details from the LKG audio-focused series to support high-fidelity audio power designs. Its specified tan δ, ripple current, leakage current, and endurance at 85°C provide engineers with verifiable parameters for power filtering and decoupling in audio equipment.

This part is suited for engineers and procurement teams developing compact, higher-voltage audio assemblies who require quantifiable performance and RoHS compliance. The snap-in radial can package and clear electrical specifications make it straightforward to evaluate for integration into professional and consumer audio power systems.

To request a quote or submit an inquiry for LKG2A102MESZBK, please contact our sales support team with your project details and required quantities.