GXC1H470MCQ1GS

The GXC1H470MCQ1GS is a chip-type conductive polymer hybrid aluminum electrolytic capacitor designed for high-reliability, high-temperature applications. It combines low equivalent series resistance and high ripple-current capability with a long rated life at elevated temperature.

Targeted uses include automotive electronics and other systems requiring compact surface-mount power capacitance that endures high operating temperatures up to 135°C and meets AEC-Q200 qualification.

Key Features

• Capacitance & Voltage: 47 µF nominal capacitance with a 50 V rated voltage and ±20% tolerance at 120 Hz, 20°C.
• Conductive Polymer Hybrid Construction: Chip-type hybrid aluminum electrolytic design delivering low ESR and stable performance at high frequency.
• Low ESR: ESR specified at 24 mΩ at 100 kHz, 20°C for improved power delivery and thermal performance.
• High Ripple Current: Rated ripple current of 2.5 A at 100 kHz and 375 mA at 120 Hz, supporting demanding power conversion and filtering loads.
• Wide Temperature Range: Operating from −55°C to +135°C to support high-temperature environments and elevated junction conditions.
• Long Endurance: Life rating of 4000 hours at 135°C with defined limits for capacitance change, tan δ and ESR after endurance testing.
• AEC-Q200 Qualified & RoHS Compliant: AEC-Q200 rated for reliability in qualified applications and compliant with RoHS (2011/65/EU, (EU)2015/863).
• Compact SMD Package: Surface-mount radial can style (SMD) with body dimensions L: 1.0 × D: 0.8 cm and recommended land size 8.3 × 8.3 mm for PCB integration.

Typical Applications

• Automotive electronics: Energy storage and decoupling in vehicle modules where AEC‑Q200 qualification and high-temperature endurance are required.
• Power supply filtering: Smoothing and ripple attenuation in high-temperature power stages, leveraging low ESR and high ripple-current capability.
• High-temperature embedded systems: Use in boards and modules that must operate reliably at temperatures up to 135°C for extended periods.

Unique Advantages

• High-temperature endurance: Rated for 4000 hours at 135°C, enabling longer service life in hot environments and reducing replacement frequency.
• Low electrical losses: 24 mΩ ESR at 100 kHz minimizes heat generation and improves efficiency in high-frequency power circuits.
• High ripple handling: 2.5 A ripple current at 100 kHz supports demanding transient and switching conditions in power conversion.
• Automotive-grade reliability: AEC-Q200 qualification provides documented reliability status for use in qualified automotive designs.
• Compact SMD form factor: Radial can SMD package with a small footprint and defined land pattern for straightforward PCB layout and assembly.
• Regulatory compliance: RoHS compliant to environmental directives (2011/65/EU, (EU)2015/863).

Why Choose GXC1H470MCQ1GS?

The GXC1H470MCQ1GS is positioned for designs that demand stable capacitance, low ESR and robust ripple-current performance at elevated temperatures. Its conductive polymer hybrid construction and AEC-Q200 qualification make it suitable for reliability-focused applications, especially in automotive electronics where sustained performance at up to 135°C is required.

Engineers specifying this part benefit from a compact surface-mount package, clear endurance characterization (4000 hours at 135°C), and measurable electrical parameters (24 mΩ ESR at 100 kHz, 2.5 A ripple at 100 kHz) that simplify power-stage design choices and longevity planning.

If you would like pricing or availability for the GXC1H470MCQ1GS, request a quote or submit a parts inquiry and our team will respond with details and lead-time information.