GYA1E101MCQ1GS

The GYA1E101MCQ1GS is a Nichicon conductive polymer hybrid aluminum electrolytic chip capacitor engineered for high-reliability, high-temperature applications. It delivers low equivalent series resistance and high ripple-current capability in a compact surface-mount radial can package.

Designed for demanding environments, this 100 μF, 25 V polarized capacitor is AEC-Q200 qualified, RoHS compliant, and specified for operation from −55 °C to 125 °C with a rated life of 4000 hours at 125 °C.

Key Features

• Dielectric / Construction — Conductive polymer hybrid aluminum electrolytic, chip-type construction optimized for low ESR and long-term stability.
• Capacitance & Voltage — 100 μF nominal capacitance with ±20% tolerance at 25 V rating.
• Low ESR — Equivalent series resistance of 30 mΩ measured at 100 kHz (20 °C), supporting efficient high-frequency decoupling.
• High Ripple Current — Rated ripple current of 1.4 A at 100 kHz and 210 mA at 120 Hz to support power-stage filtering under load.
• High-Temperature Endurance — Operates from −55 °C to 125 °C with a specified life of 4000 hours at 125 °C under DC bias plus rated ripple current.
• Reliability & Compliance — AEC-Q200 qualification and RoHS compliance for regulated environments and automotive-grade system requirements.
• Surface-Mount Package — Radial can, SMD package with case dimensions L: 7.7 × D: 6.3 mm and recommended land size L: 6.6 × W: 6.6 mm.
• Leakage Current — After 2 minutes at rated voltage and 20 °C, leakage current not more than 0.01 CV (μA), as specified for the series.

Typical Applications

• Automotive power systems — Suited for automotive electronics thanks to AEC-Q200 qualification, high-temperature rating, and robust ripple-current capability.
• Power-supply decoupling in high-temperature environments — Low ESR (30 mΩ at 100 kHz) and 125 °C endurance make it appropriate for filtering and decoupling near heat-generating components.
• DC–DC converter input/output stages — High ripple-current rating (1.4 A at 100 kHz) and long life at elevated temperature support reliable smoothing in converter designs.

Unique Advantages

• High-temperature endurance: 4000 hours at 125 °C ensures predictable performance in elevated-temperature assemblies.
• Low ESR for improved efficiency: 30 mΩ ESR at 100 kHz reduces losses and supports tighter voltage regulation in power stages.
• Validated for automotive use: AEC-Q200 qualification provides an established reliability baseline for vehicle electronic systems.
• Compact SMD radial can: Small L: 7.7 × D: 6.3 mm footprint and defined land pattern simplify PCB layout for space-constrained designs.
• Regulatory compliance: RoHS conformity supports deployment in regulated markets without additional material review.

Why Choose GYA1E101MCQ1GS?

GYA1E101MCQ1GS balances high-temperature reliability, low ESR, and strong ripple-current capability in a compact surface-mount radial can package. Its AEC-Q200 qualification and 4000-hour life at 125 °C make it appropriate for engineers designing robust power systems for automotive and other high-temperature applications.

This part is suited to designs that require predictable decoupling and filtering under continuous thermal stress, offering verifiable specifications for ESR, ripple current, leakage, and endurance to support qualification and production planning.

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