GYC1E470MCQ1GS

The GYC1E470MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can (φ6.3 × 5.8 mm). Engineered for high-reliability applications, it combines low ESR and high ripple-current capability with extended endurance at elevated temperatures.

Typical markets include automotive and other environments demanding robust temperature range and long life. Key value comes from AEC-Q200 qualification, a wide operating range of −55°C to 135°C, and endurance rated for 2000 hours at 135°C for the φ6.3 size.

Key Features

• Capacitance & Voltage — 47 µF nominal capacitance with a rated voltage of 25 V and ±20% tolerance for stable filtering and energy storage.
• Low ESR & High-Frequency Performance — 50 mΩ ESR measured at 20°C/100 kHz, enabling improved high-frequency decoupling and reduced loss in switching environments.
• High Ripple Current Capability — 900 mA at 100 kHz (high-frequency) and 135 mA at 120 Hz (low-frequency) for demanding power applications.
• Wide Temperature Range — Specified operation from −55°C to 135°C to support designs exposed to extreme thermal conditions.
• Endurance at Elevated Temperature — Rated endurance of 2000 hours at 135°C (φ6.3) with defined limits for capacitance change, tan δ, ESR and leakage current after test.
• Mounting & Packaging — Surface-mount radial can (SMD) in embossed carrier taping, supporting mass production pick-and-place assembly.
• Reliability & Compliance — AEC-Q200 qualification and RoHS compliance for regulated and high-reliability applications.

Typical Applications

• Automotive electronics — Suitable for automotive systems where AEC-Q200 qualification, −55°C to 135°C operation, and 2000-hour endurance at 135°C are required.
• Power conversion modules — Low ESR (50 mΩ) and high ripple-current ratings (900 mA at 100 kHz) support DC‑DC converters and switching regulators.
• On-board decoupling in high-temperature environments — Compact SMD can and broad temperature tolerance make it appropriate for local decoupling near heat-generating components.
• Industrial and rugged systems — Designed for use in demanding environments where long-term stability and low leakage are necessary.

Unique Advantages

• High-temperature endurance: 2000 hours at 135°C for the φ6.3 size provides predictable life performance in hot environments.
• Low ESR for efficient operation: 50 mΩ ESR at 100 kHz reduces power loss and improves thermal performance in high-frequency circuits.
• Robust ripple handling: 900 mA (100 kHz) and 135 mA (120 Hz) ripple-current ratings allow reliable smoothing in switching power stages.
• Compact SMD form factor: φ6.3 × 5.8 mm package in embossed carrier taping streamlines automated assembly and board-level integration.
• Industry qualification: AEC-Q200 qualification and RoHS compliance support deployment in regulated and safety-focused applications.
• Low leakage and defined tolerance: 11.75 µA leakage current and ±20% capacitance tolerance support predictable behavior in bias-sensitive designs.

Why Choose GYC1E470MCQ1GS?

GYC1E470MCQ1GS is positioned for designs that require a compact, high-reliability SMD capacitor with proven high-temperature endurance and strong ripple-current capability. Its combination of low ESR, AEC-Q200 qualification, and RoHS compliance makes it well suited to applications where thermal stress and long-term stability are primary concerns.

Engineers specifying the Nichicon GYC series can expect a component that supports automated production and delivers verifiable performance under elevated temperature and ripple conditions, reducing redesign risk and simplifying BOM selection for demanding systems.

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