GYB1J680MCW1GS

The GYB1J680MCW1GS is a conductive polymer hybrid aluminum electrolytic chip capacitor in Nichicon's GYB series, engineered for high-reliability surface-mount applications. It combines low ESR and high ripple-current capability with long operational life to support demanding power environments.

Designed for automotive and other high-reliability markets, the device offers a 68 µF capacitance at 63 V rating, AEC-Q200 qualification, RoHS compliance, and a rated lifetime of 10,000 hours at 105°C—making it suitable for applications that require stable power smoothing and decoupling across a wide temperature range.

Key Features

• Capacitance & Voltage — 68 µF rated capacitance with a 63 V rated voltage and a capacitance tolerance of ±20% at 120 Hz, 20°C.
• Conductive Polymer Hybrid Construction — Hybrid aluminum electrolytic with conductive polymer for reduced ESR and improved ripple handling.
• Low ESR — Equivalent series resistance of 30 mΩ measured at 100 kHz, 20°C, supporting lower power loss and improved transient response.
• High Ripple Current — Rated ripple current of 270 mA at 120 Hz and 1.8 A at 100 kHz, enabling robust handling of both low- and high-frequency ripple components.
• High Reliability & Long Life — Endurance specified at 10,000 hours at 105°C under rated DC bias plus rated ripple current; designed to meet endurance and damp-heat requirements from the datasheet.
• Automotive-Grade Qualification — AEC-Q200 qualified and specified for automotive applications; RoHS compliant (2011/65/EU, (EU)2015/863).
• Temperature Range — Operates from −55°C to +105°C, with impedance characteristics specified down to −55°C (Z(−55°C)/Z(+20°C) ≤ 2.5 at 100 kHz).
• Surface-Mount Chip Package — Chip-type surface-mount (radial, can - SMD) with compact dimensions L: 1 × D: 1 cm and recommended land size L: 1.03 × W: 1.03 cm for PCB layout.

Typical Applications

• Automotive power electronics — Smoothing and decoupling in vehicle power modules and DC–DC converters where low ESR and high ripple handling extend system reliability.
• ECU and control modules — Bulk and decoupling capacitance for electronic control units that require long life at elevated temperature (10,000 hours at 105°C).
• Infotainment and telematics power supplies — Filtering and transient support for in-vehicle infotainment and telematics systems benefiting from low ESR and stable performance across temperature.
• Motor drive and inverter interfaces — Local energy storage and ripple suppression for motor controllers and power stages that see significant AC ripple and switching noise.

Unique Advantages

• Long-term thermal endurance: Rated for 10,000 hours at 105°C, providing predictable lifetime behavior in high-temperature environments.
• Low-loss operation: 30 mΩ ESR at 100 kHz reduces conduction losses and improves converter efficiency and transient response.
• High ripple capability: Dual ripple ratings (270 mA at 120 Hz and 1.8 A at 100 kHz) cover both mains-frequency and high-frequency switching applications.
• Automotive-grade assurance: AEC-Q200 qualification and RoHS compliance support deployment in regulated automotive programmes.
• Compact SMD form factor: Chip-type surface-mount package with small footprint and defined land pattern (1.03 × 1.03 cm) simplifies board integration.

Why Choose GYB1J680MCW1GS?

GYB1J680MCW1GS is positioned for designers who need a compact, automotive-qualified capacitor that balances low ESR, high ripple current capability, and long life at elevated temperature. Its conductive polymer hybrid construction and specified electrical and endurance characteristics make it suitable for power smoothing and decoupling in demanding in-vehicle and industrial power systems.

Choose this part when your design requires predictable lifetime performance (10,000 hours at 105°C), AEC-Q200 qualification, and a compact surface-mount solution with clearly defined layout and electrical parameters.

Request a quote or submit an inquiry for pricing and availability to evaluate GYB1J680MCW1GS for your design needs.