GYC1J820MCW1GS

The GYC1J820MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package from Nichicon’s GYC series. It delivers 82 µF capacitance at a 63 V rating with a broad operating temperature range of −55°C to 135°C and an endurance rating up to 4000 hours at elevated temperature.

Designed for demanding power applications including automotive systems, this chip-style capacitor offers low ESR and high ripple current capability in a compact φ10 × 10 mm SMD can, helping designers minimize board space while maintaining thermal and electrical reliability.

Key Features

• Conductive polymer hybrid chemistry — Hybrid aluminum electrolytic construction provides improved ripple handling and lower ESR compared to traditional electrolytics.
• Capacitance and tolerance — 82 µF capacitance with tolerance of −20% to +20% at 120 Hz, 20°C for predictable filtering and decoupling performance.
• Rated voltage — 63 V rated voltage suitable for mid-voltage power rails.
• Low dissipation factor (tan δ) — tan δ = 0.08 measured at 20°C, 120 Hz for efficient energy handling and reduced losses.
• Low ESR and high-frequency performance — ESR of 30 mΩ at 100 kHz (20°C) and high-frequency ripple current rating of 1.4 A at 100 kHz to support switching power supplies and DC–DC converters.
• Low-frequency ripple capability — 210 mA ripple current at 120 Hz for smoothing and bulk filtering functions.
• Wide temperature and long life — Operating range −55°C to 135°C with endurance up to 4000 hours at elevated temperature for high-temperature applications.
• Automotive-grade reliability — AEC-Q200 qualification and vibration-resistant construction for automotive electronic modules.
• SMD can package — Compact φ10 × 10 mm can (surface mount) and embossed carrier taping for automated placement and assembly.
• RoHS compliant — Meets RoHS environmental requirements.

Typical Applications

• Automotive power modules — Bulk filtering and decoupling in ECUs and power-control modules where high temperature endurance and AEC-Q200 qualification are required.
• DC–DC converters — Output filtering and stabilization for switching regulators that demand low ESR and high ripple current at high frequency.
• Power management circuits — Energy storage and smoothing in power-supply rails for industrial and automotive electronics operating across wide temperature ranges.
• Embedded systems exposed to heat — Compact SMD can suited for designs needing reliable capacitance and low loss at elevated ambient temperatures.

Unique Advantages

• High-temperature endurance: 4000-hour life at elevated temperature supports designs with extended thermal stress and long service intervals.
• Low ESR across frequency: 30 mΩ at 100 kHz and low tan δ reduce power loss and improve converter efficiency under high-frequency switching.
• Strong ripple handling: 1.4 A at 100 kHz and 210 mA at 120 Hz provide margin for both high-frequency switching and low-frequency smoothing duties.
• Automotive-capable qualification: AEC-Q200 rating and vibration resistance make the part appropriate for rugged vehicle electronics.
• Compact SMD form factor: φ10 × 10 mm can and embossed carrier taping enable automated assembly while conserving PCB area.
• Regulatory compliance: RoHS compliance supports environmentally regulated programs and supply chains.

Why Choose GYC1J820MCW1GS?

GYC1J820MCW1GS positions itself as a reliable, high-temperature-capable SMD capacitor that balances compact packaging with strong electrical performance: low ESR, low dissipation factor, and substantial ripple current ratings. Its conductive polymer hybrid design and 4000-hour endurance at elevated temperature make it well suited for engineers specifying components for automotive power electronics, industrial power rails, and other thermally demanding applications.

For design teams focused on durability and predictable performance under heat and vibration, this Nichicon GYC device offers verifiable specifications and assembly-ready packaging to simplify integration and long-term system reliability.

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