GYA1E331MCW1GS

The GYA1E331MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can (φ10 × 10L) offering 330 µF nominal capacitance at 25 V. It combines low ESR and high ripple-current capability with a wide operating temperature range for reliable operation in demanding environments.

Targeted for high-reliability applications including automotive electronics, this AEC-Q200 qualified device delivers long life—4000 hours at 125°C—while supporting automated assembly via embossed carrier taping packaging.

Key Features

• Capacitance & Voltage — 330 µF rated capacitance with a 25 V rated voltage and tolerance of ±20% (−20% to +20%).
• Low ESR & High-Frequency Performance — ESR of 20 mΩ measured at 20°C/100 kHz supports high-frequency decoupling and switching applications; tanδ (DF) 0.14 at 20°C, 120 Hz.
• High Ripple Current — Low-frequency ripple current 300 mA (120 Hz) and high-frequency ripple current 2.0 A (100 kHz) for demanding power rail conditions.
• Wide Temperature Range & Long Life — Rated for −55°C to +125°C with specified endurance of 4000 hours at 125°C under rated conditions.
• Packaging & Mounting — Surface-mount radial can (SMD) in φ10 × 10L size; supplied in embossed carrier taping for pick-and-place assembly.
• Leakage Current — Typical leakage current specified as 82.5 µA (consistent with the 0.01CV formula used in the datasheet).
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant for regulated markets and automotive-grade applications.

Typical Applications

• Automotive electronic modules — Suited for modules requiring AEC-Q200 qualification and extended high-temperature endurance.
• Power rail smoothing in switching supplies — Low ESR and 2.0 A high-frequency ripple current support switching regulator output filtering and decoupling.
• High-reliability, high-temperature assemblies — Designed for systems that must endure long-term operation at elevated temperatures (up to 125°C).
• Surface-mount production lines — Embossed carrier taping enables automated pick-and-place and reflow processes.

Unique Advantages

• Low ESR at high frequency: 20 mΩ (100 kHz, 20°C) reduces power loss and improves transient response on power rails.
• High ripple-current capability: 2.0 A at 100 kHz and 300 mA at 120 Hz handles both switching and low-frequency ripple stress.
• Extended high-temperature endurance: 4000 hours at 125°C provides predictable lifetime in thermal-stressed environments.
• Automotive-grade qualification: AEC-Q200 qualification supports use in automotive electronic applications that require documented reliability.
• Surface-mount convenience: Compact φ10 × 10L SMD can and embossed tape packaging streamline automated assembly and inventory handling.
• Regulatory compliance: RoHS compliant to help meet environmental requirements in product designs.

Why Choose GYA1E331MCW1GS?

The GYA1E331MCW1GS is positioned for designs that require a compact, surface-mount electrolytic capacitor with low ESR, strong ripple-current capability, and proven high-temperature endurance. Its conductive polymer hybrid construction, AEC-Q200 qualification, and 4000-hour life at 125°C make it appropriate for applications where reliability and thermal robustness are critical.

Engineers and procurement teams will find this part useful for tightening power-supply margins, reducing thermal-related failures, and supporting automated assembly workflows while complying with RoHS requirements.

Request a quote or contact sales to discuss volume pricing, availability, and lead times for GYA1E331MCW1GS.