GYA1E271MCQ1GS

The GYA1E271MCQ1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor from Nichicon’s GYA series. It delivers 270 µF capacitance at a 25 V rating with low equivalent series resistance and high ripple-current capability for demanding electronic power applications.

Engineered for high-temperature operation and long-term reliability, this part supports operation from −55 °C to 125 °C and a rated endurance of 4000 hours at 125 °C, making it suitable for systems that require sustained performance in harsh environments.

Key Features

• Capacitance & Tolerance — 270 µF nominal capacitance with ±20% tolerance (120 Hz, 20 °C).
• Rated Voltage — 25 V DC rating suitable for a wide range of low-voltage power rails.
• Low ESR & High Ripple Handling — ESR of 20 mΩ at 100 kHz (20 °C) with ripple current capability of 300 mA at 120 Hz and 2.0 A at 100 kHz for improved power-supply smoothing and transient response.
• High-Temperature Endurance — Specified life of 4000 hours at 125 °C under rated conditions; designed for reliable operation in elevated-temperature environments.
• Leakage & Loss Characteristics — Leakage current approximately 67.5 µA (per 0.01CV rule) and tan δ (loss tangent) of 0.14 at 25 V, 120 Hz, 20 °C.
• Compact SMD Can Package — Chip-style aluminum can SMD package (≈10 mm diameter × 10 mm length) with embossed carrier taping for automated pick-and-place.
• Quality & Compliance — AEC-Q200 qualified and RoHS compliant; offered in mass-production status from Nichicon’s GYA high-reliability lineup.

Typical Applications

• Automotive Electronics — Designed for automotive electronic modules that require components capable of AEC-Q200 qualification and prolonged operation at up to 125 °C.
• Power-Supply Filtering — Low ESR and high ripple-current capability make this capacitor suitable for DC power filtering and bulk decoupling on compact SMD power boards.
• High-Temperature Electronics — Suited for electronics exposed to elevated ambient temperatures thanks to a −55 °C to 125 °C operating range and 4000-hour endurance at 125 °C.

Unique Advantages

• Long High-Temperature Life — 4000 hours at 125 °C provides design margin for prolonged operation in hot environments and reduced maintenance cycles.
• Superior Ripple and Loss Performance — 20 mΩ ESR at 100 kHz plus up to 2.0 A HF ripple current reduces power loss and temperature rise in high-frequency power conversion.
• Compact SMD Form Factor — Approximately 10 mm × 10 mm can size enables high-density board layouts while supporting automated assembly (embossed carrier taping).
• Verified Reliability — AEC-Q200 qualification and RoHS compliance align the part with regulated, high-reliability product requirements.
• Predictable Leakage and Loss — Leakage current and tan δ figures provided for accurate thermal and hold-up time calculations during design validation.

Why Choose GYA1E271MCQ1GS?

GYA1E271MCQ1GS combines conductive-polymer hybrid chemistry with a compact SMD can to deliver low ESR, high ripple capability, and long-term stability at temperatures up to 125 °C. It is positioned for designs that need reliable bulk capacitance and robust thermal endurance without sacrificing board density.

This part is ideal for engineers specifying capacitors for automotive-grade and other high-reliability systems where AEC-Q200 qualification, predictable leakage, and sustained ripple performance are required. Supplied in embossed carrier taping and in mass-production status, it supports streamlined assembly and consistent supply for production designs.

Request a quote or submit a sales inquiry to evaluate GYA1E271MCQ1GS for your next design and to obtain pricing and availability information.