GYC1E471MCQ1GS

The GYC1E471MCQ1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor optimized for high-temperature, high-reliability applications. It provides 470 µF capacitance at a 25 V rating with a compact φ10 × 12.5 mm can-style SMD package and embossed carrier taping for automated assembly.

Designed for environments that demand elevated temperature endurance and strong ripple-handling capability, this capacitor targets automotive and industrial power electronics where low ESR, high ripple current and long life are required.

Key Features

• Capacitance & Voltage — 470 µF rated capacitance with a 25 V voltage rating and ±20% tolerance at 20°C, 120 Hz.
• Conductive Polymer Hybrid Construction — Series technology provides high ripple current capability and lower ESR compared to traditional electrolytics.
• Low ESR — ESR specified at 16 mΩ (20°C, 100 kHz), enabling efficient power delivery and reduced power dissipation in switching and power-supply circuits.
• High Ripple Current — Rated low-frequency ripple current of 345 mA at 120 Hz and high-frequency ripple current of 2.3 A at 100 kHz for robust filtering and decoupling under dynamic loads.
• Temperature Range & Endurance — Operates from −55°C to +135°C with an endurance rating of 4000 hours at elevated temperature, meeting series endurance recovery and stability criteria.
• Loss Characteristics — tan δ (DF) of 0.14 measured at 20°C, 120 Hz for predictable dissipation behavior in design margins.
• Leakage Current — Specified leakage current of 117.5 µA for predictable bias behavior after application of rated voltage.
• Surface-Mount, Automated Assembly — Radial can SMD package (φ10 × 12.5 mm) with embossed carrier taping for pick-and-place processes; recommended land size L:1.03 × W:1.03 cm provided.
• Qualification & Compliance — AEC-Q200 qualified and RoHS compliant for regulated product designs and high-reliability environments.

Typical Applications

• Automotive power electronics — Bulk energy storage and rail smoothing in control modules and power subsystems that require AEC-Q200 qualification and high-temperature endurance.
• Power conversion and DC–DC modules — Output filtering and ripple suppression where low ESR and high-frequency ripple current (2.3 A at 100 kHz) improve efficiency and transient response.
• Industrial controls and power systems — Energy buffering and decoupling in equipment exposed to elevated ambient temperatures up to 135°C and long operational lifetimes.

Unique Advantages

• High-temperature reliability: Rated for −55°C to +135°C with a 4000-hour endurance at elevated temperature, supporting long-term operation in harsh environments.
• Enhanced ripple handling: Combination of low ESR (16 mΩ) and high ripple current capacity minimizes heating and extends system robustness under dynamic loads.
• Predictable dissipation: Specified tan δ (0.14 at 20°C, 120 Hz) and defined leakage current provide measurable thermal and bias behavior for accurate thermal margining.
• Automated assembly-ready: SMD radial can with embossed carrier taping simplifies placement and reduces assembly overhead for volume production.
• Automotive-grade qualification: AEC-Q200 qualification supports use in regulated automotive electronics designs requiring component-level reliability data.
• Regulatory compliance: RoHS-compliant construction aligns with modern environmental requirements.

Why Choose GYC1E471MCQ1GS?

GYC1E471MCQ1GS combines conductive polymer hybrid construction with low ESR and high ripple current capability to deliver reliable decoupling and bulk energy storage in compact SMD form. Its wide operating temperature range (−55°C to +135°C) and 4000-hour endurance rating make it suitable for demanding automotive and industrial power designs where sustained high-temperature performance is required.

Engineers specifying this part gain a component with quantifiable electrical characteristics—470 µF at 25 V, 16 mΩ ESR (100 kHz), defined tan δ and leakage limits—enabling predictable thermal and electrical system behavior and simpler qualification of end products.

If you need pricing, lead time, or tape-and-reel quantity options for GYC1E471MCQ1GS, request a quote or contact our sales team for assistance and availability information.