GXC1E331MCW1GS

The GXC1E331MCW1GS is a conductive polymer hybrid aluminum electrolytic surface-mount capacitor designed for high-reliability power applications. It delivers 330 µF at 25 V in a compact φ10 × 10 mm SMD can and is specified for extended operation up to 135°C with a 4000-hour endurance.

This part targets demanding environments—including automotive systems—where low ESR, high ripple capability and long-term stability are required. It is AEC-Q200 qualified and RoHS compliant, and is available in embossed carrier taping for automated assembly.

Key Features

• Dielectric / Construction Conductive polymer hybrid aluminum electrolytic design that combines polymer and aluminum technology for improved ripple handling and stability.
• Electrical Performance 330 µF capacitance at 25 V with ±20% tolerance; tan δ (DF) max 0.14 at 20°C/120 Hz.
• Low ESR & High Ripple ESR ≤ 16 mΩ (20°C, 100 kHz) with rated ripple currents of 495 mA (120 Hz) and 3.3 A (100 kHz).
• High-Temperature Endurance Rated operating temperature −55°C to +135°C with an endurance specification of 4000 hours at 135°C under DC bias plus rated ripple.
• Reliability & Qualification AEC-Q200 qualified and produced in a high-reliability GXC series designed for chip-type, 135°C applications.
• Package & Assembly φ10 × 10 mm radial can (SMD), surface-mount design with embossed carrier taping for volume pick-and-place mounting; vibration resistant.
• Leakage & Stability Specified leakage current 82.5 µA (after 2 min at rated voltage conditions per JIS formula), and temperature impedance characteristics tested to −55°C to +20°C ratios in the datasheet.

Typical Applications

• Automotive power electronics Energy storage and smoothing in vehicle power modules and electronics where AEC-Q200 qualification and 135°C endurance are required.
• High-temperature industrial power supplies Bulk decoupling and filtering in power converters operating in elevated-temperature environments up to 135°C.
• High-ripple DC-DC converters Local energy buffering and ripple attenuation where low ESR (16 mΩ at 100 kHz) and multi-amp high-frequency ripple capability are needed.

Unique Advantages

• High-temperature rated: 4000 hours of endurance at 135°C provides longevity in thermal-stressed designs.
• Low ESR at high frequency: 16 mΩ (100 kHz) minimizes losses and improves converter efficiency and transient response.
• High ripple handling: 3.3 A ripple current at 100 kHz supports demanding switching applications without excessive heating.
• AEC-Q200 qualified: Meets industry qualification for high-reliability applications, including automotive electronics.
• Compact SMD can: φ10 × 10 mm package offers a dense capacitance solution for space-constrained board designs with embossed taping for automated assembly.
• RoHS compliant: Environmentally compliant materials for global production requirements.

Why Choose GXC1E331MCW1GS?

GXC1E331MCW1GS is positioned for designs that demand durable, high-performance bulk capacitance in a compact SMD package. With conductive polymer hybrid construction, low ESR, high ripple capability and 4000-hour endurance at 135°C, it addresses the stability and reliability requirements of automotive and other high-temperature power systems.

This part suits engineers and procurement teams building robust power subsystems where long-term thermal reliability, low-loss operation and automated assembly are priorities. Its AEC-Q200 qualification and RoHS compliance offer documented reliability and regulatory alignment for production programs.

Request a quote or submit an inquiry to receive pricing, availability and lead-time information for GXC1E331MCW1GS.