GYA1K220MCW1GS

The GYA1K220MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount chip-style can. It delivers low ESR and high ripple-current capability in a compact φ8 × 10 mm SMD package designed for high-reliability environments.

Targeted for demanding electronics, this part offers 22 µF capacitance at 80 V, a wide operating temperature range of -55 °C to 125 °C, and 4000 hours of endurance at 125 °C, plus AEC‑Q200 qualification and RoHS compliance for regulated applications.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with a rated voltage of 80 V and a tolerance of -20% to +20%.
• Conductive Polymer Hybrid Construction — Hybrid polymer design for reduced loss and improved ESR stability compared with traditional electrolytics.
• Low Loss / Low ESR — tanδ 0.08 (measured at 20 °C, 120 Hz, 80 V) and ESR of 45 mΩ at 20 °C / 100 kHz for improved filtering and transient response.
• High Ripple Current Capacity — Low-frequency ripple current 165 mA (120 Hz) and high-frequency ripple current 1.1 A (100 kHz) to support power conversion and decoupling duties.
• High-Temperature Endurance — Rated life of 4000 hours at 125 °C with defined endurance limits: capacitance change within ±30% and ESR/tanδ within 200% of initial specified values.
• Wide Operating Temperature — −55 °C to +125 °C operating range for use in extreme-temperature environments.
• Automotive-Grade Qualification — AEC‑Q200 qualified (per product data) for designs that require automotive reliability.
• Package & Mounting — φ8 × 10 mm radial can in an SMD chip style with vibration resistance and embossed carrier taping for automated assembly.
• Regulatory — RoHS compliant.

Typical Applications

• Automotive electronics — Suitable for automotive modules that require AEC‑Q200 qualification, extended temperature range, and long life at 125 °C.
• Power conversion and DC‑DC modules — Low ESR (45 mΩ at 100 kHz) and high ripple current (1.1 A at 100 kHz) make it well suited for bulk and output filtering in power stages.
• Harsh-environment industrial systems — The −55 °C to +125 °C range, 4000 h high-temperature endurance, and vibration resistance support reliability in demanding environments.

Unique Advantages

• High-temperature reliability: 4000 hours endurance at 125 °C gives predictable performance for long-life applications.
• Performance under ripple stress: High-frequency 1.1 A and low-frequency 165 mA ripple ratings combined with low ESR reduce heating and improve stability in power circuits.
• Automotive-ready qualification: AEC‑Q200 rating and RoHS compliance simplify qualification for regulated and automotive projects.
• Compact SMD can package: φ8 × 10 mm chip-style SMD enables automated placement while delivering can-type performance and vibration resistance.
• Controlled dissipation factor: tanδ of 0.08 at rated conditions aids in low-loss filtering and consistent energy dissipation.

Why Choose GYA1K220MCW1GS?

GYA1K220MCW1GS combines conductive-polymer hybrid construction, low ESR, and high ripple-current capability in a compact surface-mount can rated to 80 V. Its endurance at 125 °C (4000 hours), AEC‑Q200 qualification, and −55 °C to +125 °C operating range position it for reliable use in automotive, power conversion, and harsh-environment designs.

For engineers specifying robust bulk and decoupling capacitors where long-term stability, thermal endurance, and assembly-friendly packaging are priorities, this part provides verifiable electrical and environmental performance backed by Nichicon’s GYA series specifications.

Request a quote or contact sales to discuss availability, pricing, and lead times for GYA1K220MCW1GS.