GYB1E221MCQ1GS

The GYB1E221MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount chip can (φ8 × 10 mm) package. It offers 220 µF capacitance at a 25 V rating with ±20% tolerance and is packaged for automated assembly with embossed carrier taping.

Designed for high-ripple, high-temperature environments, this part combines low ESR (27 mΩ at 100 kHz, 20°C) and high ripple-current capability (2.3 A at 100 kHz) with a long endurance specification of 10,000 hours at 105°C, making it suited for demanding automotive and industrial power applications where reliability and low-impedance decoupling are required.

Key Features

• Dielectric / Construction Conductive polymer hybrid aluminum electrolytic design for reduced impedance compared with standard electrolytics.
• Capacitance & Tolerance 220 µF nominal capacitance with ±20% tolerance at 120 Hz, 20°C.
• Rated Voltage & Loss 25 V rated voltage with tan δ (DF) of 0.14 measured at 20°C, 120 Hz.
• Low ESR & High-Frequency Performance ESR of 27 mΩ measured at 100 kHz, 20°C, supporting high-frequency decoupling and PWM applications.
• Ripple Current Capability Low-frequency ripple current 345 mA (120 Hz) and high-frequency ripple current 2.3 A (100 kHz) for robust smoothing under varied switching conditions.
• Reliability & Endurance 10,000 hour life at 105°C with defined endurance criteria (capacitance change within ±30%, tan δ and ESR ≤200% of initial limits, leakage ≤ initial value).
• Temperature Range Operates from −55°C to +105°C, covering wide ambient and operating conditions.
• Packaging & Mounting Surface-mount radial can (φ8 × 10 mm) with embossed carrier taping; recommended land size 8.3 × 8.3 mm for PCB layout.
• Standards & Compliance AEC-Q200 rated and RoHS compliant, supporting qualification requirements for automotive and regulated designs.

Typical Applications

• Automotive power modules — Bulk smoothing and decoupling in ECU power rails and gateway modules where AEC-Q200 qualification and high-temperature endurance are required.
• DC–DC converters — Input/output filtering in point-of-load converters and regulators benefiting from low ESR and high ripple-current capability.
• Infotainment and telematics — Power stabilization for audio amplifiers, displays, and communication modules operating across wide temperature ranges.
• Industrial power electronics — Energy storage and ripple suppression in motor drives, control modules, and power management subsystems.

Unique Advantages

• Low-impedance performance: 27 mΩ ESR at 100 kHz reduces voltage ripple and improves transient response in switching power circuits.
• High ripple-handling capability: 2.3 A at 100 kHz and 345 mA at 120 Hz support both high-frequency switching environments and low-frequency smoothing tasks.
• Long high-temperature life: 10,000 hours at 105°C provides predictable long-term behavior in elevated-temperature applications.
• Automotive-grade qualification: AEC-Q200 rating enables use in designs that require automotive-level screening and reliability.
• SMD can with automated packaging: φ8 × 10 mm chip-can form factor with embossed carrier taping simplifies pick-and-place assembly for volume production.
• Regulatory compliance: RoHS compliance supports environmental and regulatory requirements.

Why Choose GYB1E221MCQ1GS?

The GYB1E221MCQ1GS is positioned for designs that demand low impedance, high ripple tolerance, and sustained operation at elevated temperatures. Its combination of conductive polymer hybrid construction, low ESR, and a 10,000-hour endurance at 105°C makes it well suited to automotive and industrial power applications where reliability and stable filtering are essential.

Available in a compact, surface-mount chip-can package with embossed carrier taping and backed by AEC-Q200 rating and RoHS compliance, this capacitor is appropriate for engineers specifying robust power decoupling and bulk energy storage in production designs.

Request a quote or contact sales to discuss availability, pricing, and sample requests for the GYB1E221MCQ1GS and to obtain additional technical support for integration into your design.