GXC1V271MCQ1GS

The GXC1V271MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a chip-style surface-mount can designed for high-reliability applications. It delivers 270 µF capacitance at 35 V with low ESR and high ripple current handling, optimized for demanding thermal and power environments.

Targeted at systems requiring long-term stability and robust thermal performance, this AEC-Q200 qualified device supports operation from –55 °C to 135 °C and is rated for 4,000 hours at 135 °C, making it suitable for designs that require sustained performance under elevated temperatures.

Key Features

• Conductive polymer hybrid construction — Chip-type aluminum electrolytic capacitor offering low ESR and improved ripple performance compared to conventional electrolytics.
• Capacitance & voltage — 270 µF nominal capacitance with a rated voltage of 35 V and tolerance of −20% to +20%.
• Low loss (tan δ) — tanδ 0.12 measured at 20 °C, 120 Hz for stable AC performance in filter and decoupling applications.
• Low ESR — 16 mΩ measured at 20 °C, 100 kHz to support high-frequency decoupling and power stability.
• High ripple current capability — 495 mA at 120 Hz (low frequency) and 3.3 A at 100 kHz (high frequency) for power rail smoothing and DC‑DC converter outputs.
• Wide temperature and long life — Operating range −55 °C to 135 °C with endurance rated 4,000 hours at 135 °C.
• Surface-mount packaging — Radial can SMD chip, size φ10 × 10 mm (L: 1.0 × D: 1.0 cm), supplied in embossed carrier taping for automated assembly.
• Compliance and quality — RoHS compliant and AEC-Q200 qualified for reliability-focused designs.

Typical Applications

• Power supply decoupling and smoothing — Low ESR and high ripple current make this capacitor suitable for bulk filtering on DC‑DC converters and regulator outputs.
• Automotive electronics — AEC-Q200 qualification and extended temperature endurance support usage in vehicle power systems and electronic control modules.
• Industrial power systems — High-temperature endurance and robust ripple handling fit industrial converters and power conditioning circuitry.
• High-frequency power stages — Low ESR at 100 kHz and specified high-frequency ripple current support switching power stages and high-speed power management.

Unique Advantages

• Reliable high-temperature operation: Rated for 4,000 hours at 135 °C, enabling extended service life in elevated-temperature environments.
• High ripple tolerance: Combined low ESR (16 mΩ) and high ripple current ratings reduce heating and improve stability in power-dense designs.
• Compact SMD can form factor: φ10 × 10 mm size in embossed carrier taping simplifies automated placement while providing large capacitance in a small footprint.
• Industry qualification: AEC-Q200 qualification and RoHS compliance support use in regulated and reliability-sensitive product lines.
• Predictable electrical behavior: Specified tanδ, leakage current (94.5 µA), and impedance/temperature characteristics allow straightforward thermal and electrical design margins.

Why Choose GXC1V271MCQ1GS?

The GXC1V271MCQ1GS positions itself as a durable, high-performance SMD electrolytic solution for designs that demand low ESR, strong ripple handling, and elevated operating temperatures. Its conductive polymer hybrid construction plus AEC-Q200 qualification make it appropriate for professional power systems in automotive and industrial applications where long-term stability is required.

Engineers specifying this part benefit from measurable electrical parameters (ESR, tanδ, leakage current), clear endurance data (4,000 hours at 135 °C), and packaging intended for automated assembly—helping to reduce design iteration and support predictable field performance.

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