GYA1K560MCQ1GS

The GYA1K560MCQ1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor in Nichicon's GYA series. It provides 56 µF capacitance at an 80 V rating with a compact SMD can-style package (φ10 × 12.5 mm / approx. 1.25 × 1.00 cm).

Designed for high-reliability applications, this part combines low ESR and high ripple-current capability with long endurance (4000 hours at 125°C) and AEC-Q200 qualification for automotive system use.

Key Features

• Capacitance & Tolerance — 56 µF nominal capacitance with tolerance of −20% to +20% (measured at 120 Hz, 20°C).
• Rated Voltage — 80 V DC rating suitable for higher-voltage power rails.
• Low Loss / High-Frequency Performance — tanδ (DF) of 0.08 at 20°C, 120 Hz, and ESR of 24 mΩ measured at 20°C, 100 kHz, enabling efficient high-frequency decoupling.
• High Ripple Current Capability — Low-frequency ripple current of 270 mA (120 Hz) and high-frequency ripple current of 1.8 A (100 kHz) to support switching converters and power electronics.
• Leakage Current — Specified leakage current of 224 µA after rated conditions.
• Long Endurance, High Temperature — Rated for 4000 hours at 125°C and an operating temperature range of −55°C to +125°C.
• Package & Mounting — Radial can SMD (chip type) package, surface mount, supplied in embossed carrier taping for automated assembly.
• Standards & Compliance — AEC-Q200 qualified and RoHS-compliant.

Typical Applications

• Automotive power electronics — Low ESR and high ripple-current capability make this capacitor suitable for voltage-smoothing and decoupling on automotive power rails and converters.
• Automotive control modules — Designed for high-reliability modules that require long endurance at elevated temperatures (4000 hours at 125°C).
• Onboard electronics and infotainment — Compact SMD can package and embossed carrier taping support automated assembly in space-constrained vehicle systems.

Unique Advantages

• High-temperature endurance: 4000 hours at 125°C provides extended lifetime in thermally demanding environments, reducing maintenance and replacement cycles.
• Low ESR at high frequency: 24 mΩ (100 kHz, 20°C) reduces conduction losses and heat generation in switching applications.
• Strong ripple handling: 1.8 A ripple current at 100 kHz and 270 mA at 120 Hz support robust performance in both switching and low-frequency power systems.
• AEC-Q200 qualification: Meets automotive-grade reliability expectations for electronic control units and other vehicle systems.
• SMD packaging for automated assembly: Embossed carrier taping and a compact φ10 × 12.5 mm can enable efficient pick-and-place and reflow processes.
• Regulatory compliance: RoHS-compliant construction supports environmental and regulatory requirements.

Why Choose GYA1K560MCQ1GS?

GYA1K560MCQ1GS positions itself as a high-reliability, high-temperature SMD capacitor for automotive and other demanding applications that require low ESR, strong ripple-current capability, and long endurance at elevated temperatures. Its conductive polymer hybrid construction delivers measurable performance benefits—low dissipation factor, low ESR, and controlled leakage current—while its AEC-Q200 qualification aligns it with automotive system requirements.

This part is well-suited for designers of power converters, control modules, and onboard electronics who need a compact, assembly-friendly capacitor that balances performance and reliability over long lifetimes in harsh thermal environments.

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