GYF1V471MCQ1GS

The GYF1V471MCQ1GS from Nichicon is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can (φ10 × 12.5 mm). Designed for applications that demand low ESR and high ripple handling, this part delivers 470 µF capacitance at a 35 V rating with ±20% tolerance.

Built for high-temperature, long-life operation, the capacitor is rated for 4000 hours at 125°C and operates across a wide temperature range of −55°C to 125°C. AEC-Q200 qualification and RoHS compliance make it suitable for automotive and other high-reliability markets.

Key Features

• Core construction — Conductive polymer hybrid aluminum electrolytic architecture for improved conductivity and stability.
• Capacitance & voltage — 470 µF nominal capacitance with ±20% tolerance and a 35 V rated voltage for bulk energy storage and decoupling.
• Low ESR — Equivalent series resistance of 16 mΩ measured at 100 kHz (20°C), supporting efficient power delivery and reduced loss.
• High ripple current capability — Rated ripple current of 525 mA at 120 Hz and 3.5 A at 100 kHz to support high-frequency switching environments.
• Extended high-temperature life — Endurance rated at 4000 hours at 125°C under DC bias plus rated ripple current, with defined limits on capacitance change, tan δ, ESR, and leakage current.
• Wide temperature range — Operates from −55°C to 125°C for demanding thermal environments.
• Reliability and standards — AEC-Q200 qualified and RoHS compliant; marked with black print on the case top.
• Packaging and mounting — Surface-mount radial can (SMD) supplied in embossed carrier taping for automated assembly.
• Electrical characteristics & stability — tan δ (loss tangent) maximum of 0.12 at the 35 V rating; leakage current specification of ≤ 0.01·C·V (µA) after 2 minutes at 20°C per datasheet.
• Soldering tolerance — Meets resistance-to-soldering-heat requirements (hot plate 250°C for 30 seconds) with capacitance change within ±10% after reflow conditions described in the datasheet.

Typical Applications

• Battery Management Systems (BMS) — High ripple current capability and long life at elevated temperature make this capacitor suitable for BMS filtering and energy buffering.
• Automotive power electronics — AEC-Q200 qualification and wide operating temperature range support use in in-vehicle power modules and electronic control units.
• High-frequency power filtering — Low ESR and specified ripple ratings enable effective smoothing in switching power supplies and DC–DC converters operating at high frequencies.

Unique Advantages

• Long high-temperature endurance: 4000 hours at 125°C under rated conditions provides predictable lifetime behavior in thermally demanding applications.
• High ripple handling: 3.5 A at 100 kHz (and 525 mA at 120 Hz) supports modern switching power topologies and reduces thermal stress on surrounding components.
• Low loss and efficient operation: 16 mΩ ESR at 100 kHz minimizes dissipation and improves power conversion efficiency.
• Automotive-grade qualification: AEC-Q200 qualification and RoHS compliance support use in regulated automotive systems while meeting environmental directives.
• Pick-and-place ready packaging: Embossed carrier taping and SMD radial-can form factor simplify automated assembly for volume manufacturing.
• Robust electrical stability: Defined limits for capacitance change, tan δ, ESR, and leakage after endurance, damp heat, and shelf-life tests provide measurable reliability metrics.

Why Choose GYF1V471MCQ1GS?

GYF1V471MCQ1GS combines conductive-polymer hybrid construction with low ESR and high ripple capability to address demanding automotive and power-conversion applications. Its 470 µF / 35 V rating, AEC-Q200 qualification, and extended 4000-hour life at 125°C make it a strong choice where thermal endurance and predictable performance are required.

This capacitor is well suited to engineers designing in-vehicle power systems, BMS modules, and high-frequency power supplies that need compact surface-mount bulk capacitance with verified reliability data and supply-chain-ready packaging.

If you would like pricing, availability, or a formal quote for GYF1V471MCQ1GS, please request a quote or submit an RFQ to receive lead-time and procurement details.