GYC1J470MCQ1GS

The GYC1J470MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package, optimized for high-reliability power applications. With a 47 µF capacitance at a 63 V rating and an operating temperature range from -55 °C to 135 °C, it delivers low ESR and high ripple-current capability for thermal and electrical stress environments.

Designed and manufactured to meet demanding endurance requirements, this part supports long life (4,000 hours at 135 °C), AEC-Q200 qualification, and RoHS compliance, making it suitable for systems that require sustained performance under elevated temperature and ripple stress.

Key Features

• Capacitance & Voltage: 47 µF nominal capacitance with a rated voltage of 63 V and tolerance of -20% to +20% for predictable charge storage.
• High Temperature Endurance: Rated for operation from -55 °C to 135 °C with an endurance specification of 4,000 hours at 135 °C.
• Low ESR & High-Frequency Performance: ESR of 40 mΩ at 100 kHz (20 °C) and tan δ of 0.08 (measured at 20 °C, 120 Hz) for efficient high-frequency decoupling and reduced losses.
• High Ripple Current Capability: Low-frequency ripple current 165 mA (120 Hz) and high-frequency ripple current 1.1 A (100 kHz) to support power conversion and filtering tasks.
• Leakage Current: Specified leakage current of 29.61 µA after standard voltage application, enabling predictable standby behavior in biased circuits.
• Surface-Mount Package: Compact SMD can (φ8 × 10 mm / 0.8 × 1.0 cm) with embossed carrier taping for automated placement and repeatable assembly.
• Automotive-Grade Qualification: AEC-Q200 rating for use in automotive electronics environments that require component qualification.
• Regulatory Compliance: RoHS compliant construction.

Typical Applications

• Automotive power electronics: Suitable for power filtering and decoupling in automotive systems where AEC-Q200 qualification, 63 V rating, and 135 °C capability are required.
• High-temperature industrial electronics: Provides stable capacitance and long-term endurance in thermal environments up to 135 °C.
• Power conversion and regulation: Low ESR and high ripple-current handling make it appropriate for smoothing and decoupling in converters and regulators operating at high frequency.

Unique Advantages

• Proven high-temperature life: 4,000 hours endurance at 135 °C for extended reliability under thermal stress.
• High ripple tolerance with low loss: 1.1 A high-frequency ripple capability combined with 40 mΩ ESR at 100 kHz minimizes thermal rise and power dissipation.
• Compact SMD can format: φ8 × 10 mm package and embossed carrier taping enable automated assembly in space-constrained designs.
• Leakage predictable for biased circuits: Specified leakage current of 29.61 µA supports predictable behavior in standby and powered states.
• Automotive-capable qualification: AEC-Q200 rating supports deployment in qualified automotive and similarly demanding applications.
• Regulatory compliance: RoHS-compliant materials for global environmental requirements.

Why Choose GYC1J470MCQ1GS?

The GYC1J470MCQ1GS combines conductive polymer hybrid technology with a robust aluminum electrolytic SMD package to deliver low ESR, high ripple-current performance, and extended life at elevated temperatures. Its AEC-Q200 qualification and RoHS compliance align with demanding design and regulatory needs, making it a practical choice for engineers building reliable power subsystems in automotive and industrial applications.

This capacitor is suited for designs that require predictable electrical behavior under temperature and ripple stress, compact SMD packaging for automated assembly, and long-term endurance for sustained field operation.

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