GYF1J680MCW1GS

The GYF1J680MCW1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor offering 68 µF capacitance at a 63 V rating. Engineered for high-ripple, high-temperature environments, it combines low ESR and long endurance for demanding power applications.

Designed for automotive and industrial power systems, this AEC‑Q200 qualified device provides a compact radial SMD can (φ10 × 10L) with vibration resistance and embossed carrier taping for automated assembly.

Key Features

• Conductive polymer hybrid construction Low ESR and high-frequency performance suitable for power rail decoupling and high-ripple applications.
• Electrical ratings 68 µF nominal capacitance with ±20% tolerance and a 63 V rated voltage for elevated-voltage power systems.
• Low ESR ESR specified at 40 mΩ (20°C, 100 kHz) to reduce losses and improve thermal performance under ripple load.
• Ripple current capability Low-frequency ripple current 255 mA (120 Hz) and high-frequency ripple current 1.7 A (100 kHz) for handling both bulk and switching ripple.
• Long endurance at high temperature Rated life 4000 hours at 125°C with defined end-of-life limits (capacitance within ±30%, tan δ and ESR ≤200% of initial values).
• Wide operating temperature range −55°C to +125°C for use across harsh thermal environments.
• Leakage current control Specified leakage current 42.84 µA after 2 minutes at rated voltage (20°C) for predictable bias behavior.
• Automotive grade and reliability AEC‑Q200 rating and RoHS compliance support regulated-industry requirements and environmental directives.
• Compact SMD can and packaging φ10 × 10L radial can (surface mount) with embossed carrier taping for efficient board-level assembly and placement.
• Temperature impedance stability Low impedance change over temperature (Z(−25°C)/Z(+20°C) ≤ 2; Z(−55°C)/Z(+20°C) ≤ 2.5 at 100 kHz) for consistent performance across the operating range.

Typical Applications

• Battery Management Systems (BMS) High ripple capability and long life make the part well suited for smoothing and decoupling in battery-pack electronics.
• Power conversion (DC–DC converters) Low ESR and high-frequency ripple current capability support switching regulator output filtering and energy storage.
• Automotive power rails AEC‑Q200 qualification and wide temperature range enable use on vehicle electronics power domains subject to vibration and thermal stress.
• Industrial power supplies Long endurance at 125°C and controlled leakage current provide reliability for harsh industrial environments.

Unique Advantages

• Reduced thermal losses: Low ESR (40 mΩ at 100 kHz) minimizes dissipation under ripple load, improving system efficiency and thermal margin.
• High ripple tolerance: Combined low-frequency and high-frequency ripple ratings let designers address both bulk and switching noise with a single capacitor type.
• Durability in extreme conditions: 4000-hour life at 125°C and −55°C to +125°C operating range deliver predictable aging and reliability in hot, demanding systems.
• Automotive-capable qualification: AEC‑Q200 rating supports use in regulated automotive applications requiring qualified components.
• Assembly-ready packaging: Embossed carrier taping and SMD radial can footprint simplify automated placement and yield consistent PCB integration.
• Stable impedance across temperature: Specified impedance ratios ensure consistent filtering performance from cold start to high-temperature operation.

Why Choose GYF1J680MCW1GS?

GYF1J680MCW1GS delivers a balance of low ESR, high ripple handling, and long-term endurance in a compact SMD can, making it a practical choice for power-dense designs where thermal and ripple performance are critical. Its AEC‑Q200 qualification and RoHS compliance position it for use in automotive and industrial applications that demand traceable, rugged components.

Choose this part when you need a dependable capacitor for DC–DC converters, BMS modules, and automotive power rails where lifespan at elevated temperature, predictable leakage behavior, and automated assembly readiness are required.

Request a quote or contact sales to discuss availability, pricing, and qualification support for GYF1J680MCW1GS.