GYA1C561MCW1GS

The GYA1C561MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package, rated 560 µF at 16 V. It is part of Nichicon’s GYA series, designed for high-reliability applications requiring low ESR, high ripple current capability and extended life at elevated temperatures.

This part targets automotive and other demanding markets where AEC-Q200 qualification, a wide operating temperature range (−55 °C to +125 °C) and endurance (4000 hours at 125 °C) are required.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance at a rated voltage of 16 V with ±20% tolerance.
• Low ESR — Equivalent series resistance of 15 mΩ measured at 100 kHz, enabling improved high-frequency performance.
• High Ripple Current — Low-frequency ripple current 360 mA at 120 Hz and high-frequency ripple current 2.4 A at 100 kHz for robust power handling.
• Long Endurance — Rated life of 4000 hours at 125 °C with specified limits for capacitance change, tan δ and ESR after endurance testing.
• Wide Temperature Range — Specified for operation from −55 °C to +125 °C to suit elevated-temperature environments.
• Automotive Qualification — AEC-Q200 rating noted in product specifications, aligning the device with automotive-grade reliability requirements.
• Compact SMD Can Package — Radial can SMD, size φ10 × 12.5 mm (L: 1.25 × D: 1.00 cm) optimized for surface-mount assembly; available in embossed carrier taping.
• Leakage Current — Specified leakage current of 89.6 µA measured per the product data.
• Environmental Compliance — RoHS compliant.
• Vibration Resistant — Designed for vibration-resistant operation as indicated in the product description.

Typical Applications

• Automotive systems — Suitable for use in automotive electronics where AEC-Q200 qualification and a −55 °C to +125 °C operating range are required.
• Power supply filtering — Low ESR (15 mΩ) and high ripple current capability support bulk smoothing and decoupling in power rails.
• High-temperature electronics — Endurance rating of 4000 hours at 125 °C makes the part appropriate for applications exposed to sustained elevated temperatures.
• Surface-mount assemblies — Compact radial can SMD with embossed carrier taping for automated placement in high-density boards.

Unique Advantages

• Extended high-temperature endurance: 4000 hours at 125 °C provides predictable performance over prolonged exposure to elevated temperatures.
• Low ESR for improved HF performance: 15 mΩ at 100 kHz reduces losses and supports high-frequency ripple handling up to 2.4 A at 100 kHz.
• Automotive-grade qualification: AEC-Q200 rating supports use in applications requiring automotive-level reliability.
• Compact SMD can form factor: φ10 × 12.5 mm package balances capacitance and board space for surface-mount designs and automated assembly.
• Environmental compliance: RoHS status confirms compliance with common environmental regulations.
• Designed for vibration resistance: Specified vibration-resistant construction supports mechanically demanding environments.

Why Choose GYA1C561MCW1GS?

GYA1C561MCW1GS combines conductive polymer hybrid construction with low ESR and high ripple current capability to deliver reliable bulk capacitance in a compact surface-mount can. Its 16 V rating, 560 µF capacitance, AEC-Q200 designation and 4000-hour endurance at 125 °C make it well suited to demanding automotive and high-temperature power electronics designs.

Engineers specifying this part benefit from measurable, verifiable characteristics—low ESR (15 mΩ at 100 kHz), specified ripple currents, controlled leakage and a defined operating temperature range (−55 °C to +125 °C)—for robust power rail decoupling and smoothing in compact SMD assemblies.

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