GYC1V271MCQ1GS

The GYC1V271MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package, specified at 270 µF and 35 V. Designed for demanding thermal and electrical conditions, it delivers low ESR and high ripple-current capability for power-dense designs.

Targeted at markets that require high operating temperature and long endurance, this part is suitable for automotive and industrial applications where AEC-Q200 qualification, wide temperature range, and extended life at elevated temperatures are required.

Key Features

• Capacitance & Voltage — 270 µF rated capacitance with a 35 V rated voltage and ±20% tolerance for stable bulk energy storage in power rails.
• Low ESR & High-Frequency Performance — ESR of 20 mΩ measured at 100 kHz (20°C) and tanδ 0.12 at 35 V, 120 Hz, 20°C, supporting low-loss operation and effective decoupling at high frequencies.
• High Ripple Current Capability — Low-frequency ripple current of 300 mA (120 Hz) and high-frequency ripple current of 2 A (100 kHz) to handle pulsed and switching-power loads.
• Wide Temperature & Long Life — Operating range from −55°C to 135°C and rated endurance of 4000 hours at 135°C, providing reliability in elevated-temperature environments.
• Automotive-Grade Qualification — AEC-Q200 rated for designs requiring automotive-level component qualification.
• Surface-Mount Radial Can Package — Compact φ10 × 10 mm can in embossed carrier taping for automated assembly; recommended PCB land pattern size L: 10.3 × W: 10.3 mm.
• RoHS Compliant — Meets RoHS environmental requirements.

Typical Applications

• Automotive electronics — Suitable for automotive modules and control units where AEC-Q200 qualification and operation up to 135°C are required.
• Power conversion and decoupling — Low ESR and high ripple-current capability make this capacitor suitable for smoothing, bulk storage, and decoupling in DC–DC converters and switching regulators.
• High-temperature industrial systems — The 4000-hour endurance at 135°C and wide operating temperature range support use in industrial electronics exposed to elevated ambient temperatures.

Unique Advantages

• Robust high-temperature endurance — Rated for 4000 hours at 135°C, enabling longer operating life in hot environments.
• Improved power handling — 2 A ripple capability at 100 kHz and low ESR (20 mΩ) reduce loss and support higher switching currents.
• Compact SMD can — φ10 × 10 mm package balances board space and capacitance for dense power layouts.
• Automotive-grade reliability — AEC-Q200 rating supports qualification paths for vehicle electronics.
• Predictable leakage behavior — Specified leakage current of 94.5 µA for planning bias and standby current budgets.
• Regulatory compliance — RoHS-compliant construction for environmental compliance in modern designs.

Why Choose GYC1V271MCQ1GS?

The GYC1V271MCQ1GS provides a combination of low ESR, high ripple-current capability, and extended high-temperature endurance in a compact surface-mount can. Its AEC-Q200 rating and −55°C to 135°C operating range position it for demanding automotive and industrial power applications where stability and reliability at elevated temperatures are critical.

Engineers specifying this part benefit from measurable performance parameters—ESR, ripple current, leakage, and lifecycle—allowing straightforward integration into power delivery, decoupling, and smoothing functions while meeting environmental and qualification requirements.

Request a quote or submit an inquiry to the sales team for pricing, lead time, and availability for GYC1V271MCQ1GS.