GYB1V221MCW1GS

The GYB1V221MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a chip-style surface-mount can. It delivers 220 µF at 35 V with low ESR and high ripple-current capability targeted for demanding power applications.

Designed for high-reliability environments, the GYB series supports extended operation at elevated temperatures (–55°C to 105°C) and is AEC-Q200 qualified and RoHS compliant, making it suitable for automotive electronic systems and other harsh environments that require long life and stable performance.

Key Features

• Capacitance & Voltage: 220 µF rated capacitance at 35 V with a tolerance of −20% to +20%, providing predictable bulk energy storage in compact assemblies.
• Low ESR / High-Frequency Performance: ESR of 20 mΩ measured at 20°C, 100 kHz, and a tanδ of 0.12 at 20°C, 120 Hz—optimized for low-impedance, high-frequency decoupling.
• High Ripple-Current Capability: Rated ripple currents of 375 mA at 120 Hz (low frequency) and 2.5 A at 100 kHz (high frequency) for robust handling of switching and high-current transients.
• Extended Endurance: Life rating of 10,000 hours at 105°C; endurance specifications note capacitance change within ±30% and limits on tanδ and ESR after life test per the series datasheet.
• Wide Temperature Range: Operates from −55°C to 105°C, supporting applications across a broad thermal envelope.
• Surface-Mount Can Package: φ10 × 10 L chip-style radial can in an SMD form factor with embossed carrier taping for automated assembly.
• Leakage Current: Specified leakage current of 77 µA at rated conditions for predictable standby behavior.
• Compliance & Qualification: AEC-Q200 qualified and RoHS compliant, targeting reliability and regulatory requirements for automotive deployments.

Typical Applications

• Automotive power modules: Bulk and decoupling capacitance for ECU power rails where high ripple current and long-term endurance at elevated temperatures are required.
• DC–DC converters and power supplies: Output filtering and high-frequency decoupling using the capacitor's low ESR and 100 kHz ripple-current capability.
• Infotainment and telematics power systems: Energy storage and smoothing in compact SMD implementations, benefiting from the chip can package and embossed carrier taping for automated assembly.

Unique Advantages

• Low-impedance performance: 20 mΩ ESR at 100 kHz reduces voltage ripple and thermal buildup in high-frequency circuits.
• High ripple-current handling: 2.5 A at 100 kHz enables reliable operation with switching regulators and power converters.
• Long life at elevated temperature: 10,000 hours at 105°C supports designs that require sustained reliability under thermal stress.
• Automotive-grade qualification: AEC-Q200 qualification and RoHS compliance address procurement and regulatory needs for vehicle electronics.
• Compact SMD package with automated packaging: φ10×10 L chip can and embossed carrier taping streamline PCB assembly and reduce board space compared with larger through-hole options.
• Predictable leakage and dissipation: Specified leakage current (77 µA) and tanδ data support thermal and standby power budgeting in system designs.

Why Choose GYB1V221MCW1GS?

GYB1V221MCW1GS combines conductive polymer hybrid construction, low ESR, and high ripple-current capability in a compact surface-mount can tailored for high-reliability applications. With a 35 V rating, 220 µF capacitance, and a –55°C to 105°C operating range, it addresses the needs of designers seeking lasting performance in thermally and electrically demanding environments.

Its AEC-Q200 qualification, RoHS compliance, and 10,000-hour endurance rating make the part a practical choice for automotive and industrial power systems where long-term stability, efficient decoupling, and automated assembly are priorities.

Request a quote or contact sales to discuss availability, lead times, and pricing for GYB1V221MCW1GS.