GXC1V151MCQ1GS

The GXC1V151MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor designed for high-reliability, high-temperature applications. It delivers low equivalent series resistance (ESR) and high ripple-current capability in a compact surface-mount radial can package.

Targeted at demanding power electronics and automotive systems, this part combines a 150 µF capacitance at 35 V with a broad operating range and long endurance to support stable power-supply filtering and decoupling where elevated temperature and continuous ripple are present.

Key Features

• Dielectric & Construction Conductive polymer hybrid aluminum electrolytic design for low ESR and stable performance under bias.
• Capacitance & Voltage 150 µF nominal capacitance with ±20% tolerance at 120 Hz, rated for 35 V operation.
• Low ESR ESR specified at 18 mΩ (100 kHz, 20°C) to minimize losses and improve transient response in power stages.
• High Ripple Current Handles 420 mA at 120 Hz and 2.8 A at 100 kHz to support switching power supplies and converters.
• High-Temperature Endurance Rated for operation from −55°C to +135°C with a guaranteed lifetime of 4000 hours at 135°C under specified test conditions.
• Reliability & Compliance AEC-Q200 qualified and RoHS compliant for regulated markets and automotive-grade projects.
• Leakage & Impedance Characteristics Leakage current specified as ≤0.01CV (µA) after 2 minutes at 20°C; impedance ratios defined for −25°C and −55°C relative to +20°C at 100 kHz.
• Package & Mounting Surface-mount radial can (SMD) with compact size L: 1.0 × D: 0.8 cm and recommended land size 8.3 × 8.3 mm for PCB layout.

Typical Applications

• Automotive electronics — Power-supply decoupling and smoothing in modules where AEC-Q200 qualification and high-temperature endurance are required.
• Power conversion — Filtering and energy buffering for DC–DC converters and switching regulators that demand low ESR and high ripple-handling capacity.
• Industrial controls — High-temperature control electronics and power modules that require stable capacitance and long life at elevated ambient temperatures.

Unique Advantages

• Designed for high-temperature duty — 4000 hours rated life at 135°C provides predictable long-term behavior in hot environments.
• Low-loss performance — 18 mΩ ESR at 100 kHz reduces heat generation and improves efficiency in high-frequency power circuits.
• High ripple capability — Specified ripple currents (420 mA @120 Hz, 2.8 A @100 kHz) enable use in aggressive switching applications.
• Automotive-grade reliability — AEC-Q200 qualification supports integration into automotive electronic systems.
• Compact SMD can package — Radial can SMD format and small footprint simplify PCB layout for space-constrained power designs.

Why Choose GXC1V151MCQ1GS?

The GXC1V151MCQ1GS offers a balance of low ESR, high ripple capability and sustained performance at elevated temperatures, making it well suited for power-supply filtering and decoupling in automotive and industrial applications. Its AEC-Q200 qualification and 4000-hour life at 135°C provide design assurance for systems that must operate reliably under thermal stress.

Engineers specifying this part will benefit from measurable, verifiable performance—clear ESR and ripple ratings, defined leakage behavior, and compact SMD packaging—to simplify BOM decisions and support long-term system robustness.

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