GYA1K220MCQ1GS

The GYA1K220MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can package designed for high-reliability power applications. It combines low ESR and high ripple-current capability with a compact φ8×10L footprint to support high-voltage power rails up to 80 V.

Engineered for demanding environments, this capacitor delivers long endurance at elevated temperature (4000 hours at 125°C) and is AEC-Q200 qualified and RoHS compliant, making it suitable for robust automotive and industrial power designs that require stable decoupling and smoothing on high-voltage rails.

Key Features

• Capacitance & Voltage — 22 µF nominal capacitance with an 80 V rated voltage and ±20% tolerance for stable energy storage on high-voltage rails.
• Conductive Polymer Hybrid Construction — Hybrid polymer electrolytic chemistry provides low ESR and reliable performance across frequency ranges.
• Low ESR & High Ripple Current — 45 mΩ ESR at 20°C/100 kHz, with 165 mA low-frequency ripple at 120 Hz and 1.1 A high-frequency ripple at 100 kHz for effective filtering and decoupling.
• Leakage Current — 88 µA leakage current after standard voltage application, consistent with the 80 V rated specification.
• High-Temperature Endurance — 4000 hours life at 125°C under rated conditions, with specified limits for capacitance change, tan δ, ESR, and leakage after endurance testing.
• Wide Operating Temperature — Specified for operation from −55°C to +125°C to support harsh thermal environments.
• Package & Mounting — Surface-mount radial can (φ8×10L; 8 mm × 10 mm) with embossed carrier taping and an SMD land footprint of 8.3 × 8.3 mm for automated assembly.
• Automotive-Grade Qualification — AEC-Q200 rated for applications requiring automotive-grade component qualification.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• Automotive Power Electronics — Bulk decoupling and smoothing on high-voltage rails in automotive ECUs and power modules where AEC-Q200 qualification and high-temperature endurance are required.
• DC–DC Converters — Input/output filtering and audio-frequency decoupling in high-voltage converters, leveraging low ESR and high ripple-current capability.
• Industrial Power Supplies — Voltage stabilization and transient suppression on 80 V class power rails in industrial control equipment operating across wide temperature ranges.

Unique Advantages

• High-Voltage Capability: 80 V rating enables use on higher-voltage rails without series stacks or excessive board area.
• Low ESR Across Frequency: 45 mΩ at 100 kHz supports effective high-frequency decoupling and reduces power dissipation under ripple current.
• Proven High-Temperature Life: 4000 hours at 125°C provides quantifiable endurance for designs exposed to elevated operating temperatures.
• Automotive-Ready Qualification: AEC-Q200 rating aligns the component with automotive-level reliability and qualification workflows.
• Compact SMD Form Factor: φ8×10L radial can with embossed carrier taping enables automated placement while minimizing board footprint.
• Predictable Leakage Behavior: Specified leakage current (88 µA at rated conditions) simplifies margining for bias-sensitive circuits.

Why Choose GYA1K220MCQ1GS?

The GYA1K220MCQ1GS positions itself as a reliable, high-voltage SMD electrolytic capacitor suited for designs that demand low ESR, robust ripple handling, and long-term performance at elevated temperatures. Its conductive polymer hybrid construction and AEC-Q200 qualification make it appropriate for automotive and industrial power applications that require traceable endurance and predictable electrical behavior.

This part is ideal for engineers specifying compact bulk decoupling or filter capacitors on 80 V rails who need a balance of electrical performance, thermal endurance, and production-ready packaging (embossed carrier taping) for automated assembly and mass production.

Request a quote or contact sales to discuss availability, lead times, and sample options for the GYA1K220MCQ1GS. Our team can provide pricing and production information to support your design and procurement planning.