GXC1E271MCQ1GS

The GXC1E271MCQ1GS is a surface-mount conductive-polymer hybrid aluminum electrolytic capacitor offering 270 µF at 25 V. Designed for high-reliability environments, it combines low ESR and high ripple-current capability with a wide operating temperature range to support demanding power applications.

Targeted for automotive and other temperature-critical designs, this part delivers long life (4,000 hours at 135°C) and AEC‑Q200 qualification for customers requiring proven high-temperature endurance and robustness.

Key Features

• Capacitance & Voltage — 270 µF rated capacitance with a 25 V voltage rating and tolerance of −20% to +20%.
• Conductive‑Polymer Hybrid Construction — Hybrid aluminum electrolytic technology for improved stability, low loss, and enhanced ripple performance.
• Low ESR — 16 mΩ equivalent series resistance specified at 100 kHz, 20°C, enabling efficient high-frequency performance.
• High Ripple Current — 495 mA at 120 Hz (low frequency) and 3.3 A at 100 kHz (high frequency) for power smoothing and decoupling under dynamic loads.
• High Temperature Endurance — Rated for operation from −55°C to +135°C with a published life of 4,000 hours at 135°C under rated conditions.
• Loss Tangent (tan δ) — tan δ of 0.14 measured at 20°C, 120 Hz for the 25 V version, supporting predictable dissipation behavior.
• Leakage Current — Specified leakage current of 67.5 µA (measurement condition: after 2 minutes at rated voltage, 20°C, per datasheet formula).
• Size & Package — Compact φ10 × 10 mm can-style SMD package with embossed carrier taping for automated placement.
• Qualifications & Compliance — AEC‑Q200 qualified and RoHS compliant for regulated and automotive system use.

Typical Applications

• Automotive power modules — Bulk smoothing and decoupling in high-temperature zones where AEC‑Q200 qualification and 135°C endurance are required.
• DC–DC converters — Input/output filtering and ripple suppression leveraging low ESR and high ripple-current capability at 100 kHz.
• High-temperature electronics — Power stabilization in electronics exposed to elevated ambient temperatures, supported by a 4,000‑hour life at 135°C.

Unique Advantages

• Validated high-temperature life: 4,000 hours at 135°C provides predictable longevity for designs that operate in severe thermal environments.
• High-frequency performance: 16 mΩ ESR at 100 kHz and 3.3 A ripple current support efficient decoupling in switching power applications.
• Automotive-ready qualification: AEC‑Q200 status aligns the part with automotive reliability requirements for vehicle electronics.
• Compact SMD can package: φ10 × 10 mm form factor with embossed carrier taping simplifies assembly while minimizing board area.
• Stable dielectric behavior: Low tan δ (0.14 at 25 V, 120 Hz) and controlled leakage current support predictable thermal and electrical performance.

Why Choose GXC1E271MCQ1GS?

GXC1E271MCQ1GS is positioned for engineers who need a compact, high-reliability capacitor that maintains low ESR and high ripple capability at elevated temperatures. Its conductive-polymer hybrid construction and AEC‑Q200 qualification make it suitable for automotive and other demanding applications where long-term stability and high-frequency performance matter.

Select this part when your design requires robust power filtering, predictable leakage and dissipation behavior, and a small SMD can package that supports automated assembly and high-temperature endurance.

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