GYA1H680MCQ1GS

The GYA1H680MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can (φ8 × 10 mm) designed for high-temperature, high-reliability applications. It delivers 68 µF capacitance at a 50 V rating with low ESR and high ripple current capability.

Targeted for demanding environments—including automotive electronics—the device combines long endurance at elevated temperature with compact SMD packaging and AEC-Q200 qualification for reliability-focused designs.

Key Features

• Electrical Performance — 68 µF nominal capacitance with ±20% tolerance and 50 V rated voltage for DC bus smoothing and decoupling in higher-voltage circuits.
• Low ESR and High Ripple Handling — ESR of 30 mΩ (20°C, 100 kHz) with ripple current ratings of 187.5 mA at 120 Hz and 1.25 A at 100 kHz to support high-frequency and low-frequency ripple demands.
• High-Temperature Endurance — Rated operating temperature range from −55°C to 125°C and 4000 hours endurance at 125°C for sustained performance in hot environments.
• Leakage and Reliability — Low leakage current (34 µA) and endurance / damp-heat characteristics that meet specified capacitance, tan δ and ESR retention after stress testing.
• Compact Surface-Mount Package — Radial can SMD form factor (φ8 × 10 mm) with recommended land size 8.3 × 8.3 mm, supplied in embossed carrier taping for pick-and-place assembly.
• Industry and Environmental Compliance — AEC-Q200 qualified and RoHS compliant for applications requiring standardized automotive-grade reliability and lead-restricted materials.

Typical Applications

• Automotive Electronics — Designed for power rail smoothing and decoupling in automotive electronic modules where elevated ambient temperatures and long-term reliability are required.
• High-Temperature Power Systems — Suited to power electronics and control modules that operate reliably up to 125°C with extended endurance at elevated temperature.
• Surface-Mount Power Assemblies — Compact radial can SMD packaging and embossed carrier taping streamline automated assembly in space-constrained board designs.

Unique Advantages

• Assured High-Temperature Life: 4000 hours at 125°C provides predictable endurance for designs exposed to sustained heat.
• Improved Ripple Performance: Low 30 mΩ ESR and 1.25 A high-frequency ripple rating reduce voltage ripple and heat buildup in power stages.
• Automotive-Grade Qualification: AEC-Q200 rating supports use in reliability-critical automotive applications.
• Compact SMD Can: φ8 × 10 mm radial can SMD form factor enables high-density PCB layouts while maintaining electrolytic performance.
• RoHS Compliant: Meets lead-restricted material requirements for regulated deployments.

Why Choose GYA1H680MCQ1GS?

The GYA1H680MCQ1GS positions itself as a durable, high-temperature-capable electrolytic solution for engineers needing low ESR, strong ripple performance, and extended life in compact surface-mount form. Its AEC-Q200 qualification and 4000-hour endurance at 125°C make it well suited to automotive electronics and other reliability-focused power systems.

For designs that demand stable capacitance, low leakage, and PCB-friendly SMD assembly, this part offers a balance of electrical performance and thermal robustness that supports long-term system reliability and manufacturability.

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