GYA1E221MCQ1GS

The GYA1E221MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can package. Designed for high-reliability environments, it delivers low equivalent series resistance and robust ripple current capability in a compact φ8 × 10 mm body.

Targeted for demanding electronics, the device is suitable for applications that require long life at elevated temperatures and qualification for automotive environments, backed by a 4000-hour endurance rating at 125°C and AEC-Q200 rating.

Key Features

• Capacitance and Tolerance — 220 µF nominal capacitance with a tolerance of −20% to +20% (measured at 120 Hz, 20°C), offering bulk energy storage in a small SMD package.
• Rated Voltage — 25 V rated voltage for mid-voltage rail decoupling and energy buffering.
• Low ESR — ESR of 27 mΩ measured at 20°C/100 kHz, reducing heat generation and improving voltage stability under high-frequency load conditions.
• High Ripple Current — Low-frequency ripple current of 240 mA at 120 Hz and high-frequency ripple current of 1.6 A at 100 kHz, enabling effective smoothing of both LF and HF ripple components.
• Leakage Current — Typical leakage current of 55 µA, supporting predictable power loss and standby behavior.
• High-Temperature Endurance — 4000 hours life at 125°C with specified limits on capacitance change, dissipation factor, ESR and leakage current after test.
• Wide Operating Temperature Range — Rated for −55°C to +125°C operation to meet demanding thermal environments.
• Automotive-Grade Qualification — AEC-Q200 rating; designed to meet automotive reliability requirements.
• Surface-Mount, Production-Ready Package — φ8 × 10 mm SMD radial can with embossed carrier taping for automated pick-and-place and reflow assembly.
• RoHS Compliant — Conforms to applicable RoHS directives.

Typical Applications

• Automotive Electronics — Use in automotive electronic modules where AEC-Q200 qualification and high-temperature endurance are required.
• Power Rail Decoupling — Bulk energy storage and ripple suppression on mid-voltage power rails that demand low ESR and high ripple current handling.
• High-Reliability Industrial Equipment — Filtering and smoothing in assemblies exposed to wide temperature ranges and long operational lifetimes.

Unique Advantages

• Low Losses at High Frequency: The 27 mΩ ESR at 100 kHz minimizes power dissipation under switching loads, improving system efficiency and thermal margins.
• High Ripple Capability: Rated LF and HF ripple currents (240 mA @120 Hz, 1.6 A @100 kHz) support both mains-frequency and switching-frequency filtration in a single component.
• Extended High-Temperature Lifetime: 4000 hours at 125°C preserves capacitance and ESR performance for long-term reliability in thermally demanding applications.
• Automotive-Grade Reliability: AEC-Q200 rating signals suitability for designs requiring automotive qualification and traceable reliability standards.
• Compact Surface-Mount Form Factor: The φ8 × 10 mm SMD radial can balances high capacitance with a footprint and packaging (embossed carrier taping) optimized for automated assembly.
• Predictable Leakage Behavior: Specified leakage current (55 µA) enables tighter power-budgeting and predictable hold-up characteristics in system designs.

Why Choose GYA1E221MCQ1GS?

GYA1E221MCQ1GS combines conductive polymer hybrid construction with low ESR and high ripple current handling in a compact SMD package, delivering long-term stability up to 125°C. Its AEC-Q200 rating and 4000-hour high-temperature endurance make it appropriate for designs that require verified reliability in harsh thermal environments.

This part is suited to engineers and procurement teams building systems that need robust bulk capacitance, efficient high-frequency performance, and compatibility with automated surface-mount assembly processes. The combination of electrical performance, temperature endurance, and packaging readiness supports reduced system-level thermal stress and simplified BOM selection.

If you would like pricing, availability, or a formal quote for GYA1E221MCQ1GS, please request a quote or contact sales with your project details and required quantities.