GYC1J680MCQ1GS

The GYC1J680MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount chip can. Engineered for high-temperature, high-reliability applications, this part delivers low ESR and high ripple-current capability in a compact φ10×10 mm package. Typical use cases include power filtering and decoupling on 63 V rails where extended endurance at elevated temperatures is required.

Key Features

• Capacitance & Voltage — 68 µF nominal capacitance rated at 63 V with ±20% tolerance.
• Low Loss / Low ESR — tanδ 0.08 (measured at 20°C, 120 Hz) and ESR of 30 mΩ at 20°C/100 kHz to minimize dissipation and voltage drop in high-frequency applications.
• High Ripple Current Capability — 210 mA at 120 Hz (low frequency) and 1.4 A at 100 kHz (high frequency) for robust AC handling on power rails.
• High-Temperature Endurance — Rated for operation from −55°C to +135°C with an endurance specification of 4000 hours at 135°C.
• Surface-Mount, Space-Saving Package — φ10×10L (1.0 × 1.0 cm) chip can package designed for surface-mount assembly; supplied in embossed carrier taping for automated placement.
• Leakage Current — Specified leakage current of 42.84 µA (after rating conditions), useful for budgeting standby currents.
• Qualification & Compliance — AEC-Q200 rated and RoHS compliant, supporting applications that require component-level reliability qualifications.

Typical Applications

• Automotive electronics — Decoupling and bulk filtering on intermediate and subsystem rails where AEC-Q200 qualification and 135°C endurance are required.
• Power conversion — Input/output smoothing for DC–DC converters and power supplies operating up to 63 V, benefiting from low ESR and high ripple-current capability.
• Industrial controls — High-reliability filtering in motor drives, inverters, and control modules exposed to elevated temperatures.
• High-density power boards — Compact surface-mount chip can suitable for space-constrained designs that need reliable capacitance on higher-voltage rails.

Unique Advantages

• High-temperature reliability: 4000 hours at 135°C provides predictable long-term performance in hot environments.
• Low ESR at HF: 30 mΩ at 100 kHz reduces losses and improves transient response for switching regulators and fast digital loads.
• Strong ripple handling: Combined low- and high-frequency ripple specs (210 mA at 120 Hz, 1.4 A at 100 kHz) let a single component address mixed-frequency stress.
• Compact SMD form factor: φ10×10 mm chip can and embossed carrier taping enable automated assembly while conserving board area.
• Qualification-backed: AEC-Q200 rating and RoHS compliance support use in regulated, reliability-sensitive programs.

Why Choose GYC1J680MCQ1GS?

GYC1J680MCQ1GS combines conductive-polymer hybrid construction with a chip-style SMD can to deliver a compact, low-ESR capacitor rated to 63 V and designed for sustained operation at up to 135°C. Its combination of low loss, high ripple-current capability, and a 4000-hour high-temperature endurance make it well suited to designs that demand predictable filtering and decoupling under thermal and electrical stress.

This part is targeted at engineers building power-delivery and control electronics—especially where board space, thermal margin, and lifecycle reliability are critical. The AEC-Q200 qualification and RoHS compliance further support deployment in regulated and long-life programs.

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