GYF1C271MCQ1GS

The GYF1C271MCQ1GS is a conductive polymer hybrid aluminum electrolytic surface-mount capacitor offering 270 µF capacitance at a 16 V rating. Engineered for high-reliability power applications, it combines low ESR and high ripple-current capability in a compact φ6.3 × 7.7 mm SMD can.

Designed for demanding environments, this part supports operation from −55 °C to +125 °C, carries AEC‑Q200 qualification, and is RoHS compliant—making it suitable for automotive systems, battery management, and high-performance power electronics where long life and stable filtering are required.

Key Features

• Conductive polymer hybrid construction — Delivers low ESR and robust ripple performance while maintaining stable capacitance at elevated temperatures.
• Capacitance and tolerance — 270 µF with ±20% tolerance at 20 °C, 120 Hz for predictable filtering and energy storage.
• Rated voltage — 16 V DC rating for a wide range of low-voltage automotive and industrial power rails.
• Low ESR — 30 mΩ (at 20 °C, 100 kHz) to minimize losses and thermal stress in high-frequency applications.
• High ripple-current capability — 270 mA (120 Hz) and 1.8 A (100 kHz) to support high ripple and switching environments.
• Leakage and endurance — Leakage current specified at 43.2 µA and rated life of 4000 hours at 125 °C for long-term reliability under load.
• Temperature range — −55 °C to +125 °C for use across harsh thermal conditions.
• Surface-mount packaging — φ6.3 × 7.7 mm can in embossed carrier taping for automated assembly and compact board placement.
• AEC‑Q200 qualified and RoHS compliant — Meets documented reliability criteria and environmental directives referenced in the product data.

Typical Applications

• Automotive power electronics — Filtering and bulk storage on 12 V/48 V rails where AEC‑Q200 qualification and high-temperature endurance are required.
• Battery management systems (BMS) — High ripple-current handling and low ESR help stabilize cell-stack power during charge/discharge cycles.
• DC/DC converters and point-of-load filters — Low ESR and high-frequency ripple capability reduce output voltage ripple and improve converter efficiency.
• Industrial power modules — Compact SMD can and long life at 125 °C support dense power assemblies and prolonged field operation.

Unique Advantages

• High ripple tolerance: 1.8 A at 100 kHz plus 270 mA at 120 Hz enables confident use in switching power and high-frequency filter circuits.
• Low loss operation: 30 mΩ ESR at 100 kHz reduces I²R losses and thermal rise in high-current applications.
• Extended high-temperature life: 4000 hours endurance at 125 °C provides predictable aging and service life in thermally demanding systems.
• Automotive-grade reliability: AEC‑Q200 rating supports integration into vehicle electrical systems and other mission-critical designs.
• Compact SMD form factor: φ6.3 × 7.7 mm package with embossed carrier taping enables automated placement in space-constrained assemblies.
• Regulatory compliance: RoHS compliance supports environmentally regulated product builds.

Why Choose GYF1C271MCQ1GS?

GYF1C271MCQ1GS is positioned for designs that require a compact, high-capacitance SMD solution with low ESR, strong ripple-current capability, and proven high-temperature endurance. Its AEC‑Q200 qualification and RoHS compliance make it a practical choice for automotive and industrial power systems where long-term reliability matters.

Choose this capacitor when your application demands stable filtering and energy storage in confined board space, sustained performance up to 125 °C, and the traceable specifications needed for professional engineering and procurement workflows.

Request a quote or contact sales to discuss availability, packaging options, and pricing for GYF1C271MCQ1GS.