GYA1E471MCQ1GS

The GYA1E471MCQ1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor designed for high-reliability power applications. It combines low ESR and high ripple-current capability with extended high-temperature endurance for demanding environments.

Targeted at applications that require robust power decoupling and smoothing under elevated temperatures, the part delivers measurable reductions in impedance and stable performance across a wide operating range.

Key Features

• Conductive polymer hybrid architecture — Hybrid electrolyte design for reduced impedance and improved high-frequency performance compared with standard aluminum electrolytics.
• Capacitance and voltage — 470 µF nominal capacitance with a rated voltage of 25 V and ±20% tolerance at 120 Hz, 20°C.
• Low ESR — ESR of 16 mΩ measured at 100 kHz and 20°C, enabling lower loss and improved efficiency in power circuits.
• High ripple-current capability — 345 mA at 120 Hz (low frequency) and 2.3 A at 100 kHz (high frequency), supporting demanding decoupling and smoothing tasks.
• High-temperature endurance — Rated operating range from −55°C to +125°C with a life/endurance specification of 4000 hours at 125°C.
• Loss tangent (tan δ) — tan δ of 0.14 at 25 V, 120 Hz, 20°C for predictable dielectric loss behavior.
• Leakage current — Specified leakage current of 117.5 µA (after 2 minutes at rated voltage, 20°C as provided).
• Compact SMD can package — Size: φ10 × 12.5 L (L: 1.25 cm × D: 1.00 cm) in a radial, can-style SMD package with embossed carrier taping for automated assembly.
• AEC-Q200 qualified & RoHS compliant — Designed and tested to AEC-Q200 requirements and compliant with RoHS directives for regulated environments.

Typical Applications

• Automotive electronics — Suitable for automotive power rails and control modules that require AEC-Q200 qualification and high-temperature endurance.
• Power-supply decoupling and smoothing — Low ESR and high ripple-current handling make it appropriate for bulk and output filtering in DC–DC converters and power modules.
• High-temperature industrial electronics — Performance across −55°C to +125°C and 4000-hour endurance at 125°C supports demanding industrial control and sensing systems.

Unique Advantages

• Reliable high-temperature performance: 4000 hours at 125°C life rating ensures sustained capacitance and controlled ESR growth in hot environments.
• High-frequency effectiveness: Low ESR of 16 mΩ at 100 kHz and a high-frequency ripple rating of 2.3 A provide strong attenuation of switching transients.
• Automotive-grade qualification: AEC-Q200 qualification supports use in automotive system designs that require recognized reliability standards.
• Compact SMD form factor: φ10 × 12.5 L can-style SMD package with embossed carrier taping simplifies automated placement in space-constrained designs.
• Predictable leakage and loss characteristics: Specified leakage current and tan δ (0.14 at 25 V, 120 Hz) give designers measurable parameters for margin and thermal budgeting.
• Regulatory compliance: RoHS compliance supports deployment in markets and products with environmental requirements.

Why Choose GYA1E471MCQ1GS?

GYA1E471MCQ1GS delivers a balance of low ESR, high ripple-current capability, and long-term high-temperature reliability in a compact surface-mount can package. Its conductive polymer hybrid construction and AEC-Q200 qualification make it a strong choice where predictable performance, durability, and manufacturability are required.

This capacitor is well suited to engineers designing power and control electronics for automotive and industrial applications who need a proven, specification-driven component to support long life at elevated temperatures while maintaining low impedance and stable leakage characteristics.

Request a quote or contact the sales team to check availability, pricing, and lead times for GYA1E471MCQ1GS. Provide your project quantities and delivery requirements to receive a formal quote.