LKG1J821MESZAK

The LKG1J821MESZAK is an aluminum electrolytic capacitor in a snap-in terminal, purpose-built for audio applications. It delivers 820 µF capacitance at a 63 V rating in a compact φ22 × 20L can form factor with tray packing.

Designed for use in high-grade and HD audio equipment, this Nichicon LKG-series part combines audio-focused construction with practical electrical characteristics—providing measurable specifications for designers focused on sound-quality-oriented systems.

Key Features

• Capacitance & Voltage — 820 µF rated capacitance at 63 V for bulk energy storage and filtering in audio circuits.
• Audio-focused design — Series and datasheet specify the LKG family is designed for high-grade audio and HD audio equipment, prioritizing tone quality and fidelity.
• Low-loss characteristic — tan δ 0.25 (measured at 120 Hz, 20°C) to characterize dissipation for audio-oriented circuits.
• Ripple handling — Rated ripple current of 1.3 A at 120 Hz for low-frequency ripple performance.
• Compact snap-in package — Radial can with snap-in terminals for secure chassis or board-mount placements; physical size φ22 × 20L (L: 2.0 cm × D: 2.2 cm).
• Operating range & life — Specified operating temperature −40 °C to +85 °C with rated endurance of 1000 hours at 85 °C.
• Polarized with standard tolerance — Polarized capacitor with ±20% capacitance tolerance.
• RoHS compliant — Conforms to RoHS requirements for restricted substances.
• Packaging — Supplied in tray packing for handling and assembly.

Typical Applications

• High-grade audio equipment — Intended for use in audio designs that prioritize tone quality and fidelity, as specified by the LKG series.
• HD Audio systems — Suited to components and modules where the LKG family’s audio-focused characteristics are required.
• Chassis-mounted audio assemblies — Snap-in terminal configuration enables secure mechanical mounting in audio racks and enclosures.

Unique Advantages

• Audio-first engineering — Part of Nichicon’s LKG series, explicitly developed for high-grade and HD audio use, aligning component selection with sound-quality objectives.
• Measurable dissipation spec — Specified tan δ value (0.25 at 120 Hz, 20°C) helps designers quantify loss behavior in audio filtering and coupling applications.
• Reliable ripple performance — 1.3 A ripple current rating at 120 Hz supports stable operation under low-frequency ripple loads common in audio power supplies.
• Compact, serviceable form factor — φ22 × 20L snap-in can provides a compact footprint with robust mechanical retention for chassis or board-mounted audio modules.
• Temperature and lifetime data — Specified −40 °C to +85 °C range and 1000 hours at 85 °C endurance allow designers to plan for performance over defined operating conditions.
• RoHS conformity — Meets regulatory requirements for restricted substances in electronic assemblies.

Why Choose LKG1J821MESZAK?

The LKG1J821MESZAK delivers a combination of audio-focused design and defined electrical characteristics—820 µF at 63 V, specified tan δ, and ripple current—making it suitable for engineers specifying components for high-grade and HD audio equipment. Its snap-in radial can and compact dimensions simplify mechanical integration in audio chassis and assemblies.

Designed and manufactured by Nichicon, this LKG-series part provides documented operating temperature limits and endurance data to support predictable performance planning in sound-quality-oriented applications. It is a fit for design teams seeking audio-oriented electrolytic capacitors with clear, verifiable specifications.

Request a quote or contact sales to discuss availability, lead times, and procurement options for the LKG1J821MESZAK.