GYC1J820MCQ1GS

The GYC1J820MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount radial can (φ10 × 10L) package, designed for high-temperature, high-reliability applications. It delivers 82 µF capacitance at 63 V with low ESR and high ripple tolerance, making it suitable for demanding power and thermal environments.

Target market segments include automotive electronics and other systems requiring extended endurance at elevated temperatures—this part is AEC-Q200 qualified and specified for operation from −55°C to +135°C with a rated endurance of 4000 hours at 135°C.

Key Features

• Capacitance & Voltage — 82 µF nominal capacitance with ±20% tolerance and a 63 V rated voltage for medium-voltage power rail applications.
• Conductive Polymer Hybrid Construction — Combines polymer and aluminum electrolyte benefits for improved electrical performance and stability under bias.
• Low ESR — 30 mΩ equivalent series resistance at 20°C / 100 kHz, supporting low-loss operation at high switching frequencies.
• High Ripple Current Capability — 210 mA at 120 Hz (low frequency) and 1.4 A at 100 kHz (high frequency) for robust smoothing and decoupling in power converters.
• Leakage Current — Specified leakage current of 51.66 µA, suitable for controlled bias applications.
• High-Temperature Endurance — 4000 hours lifetime at 135°C, enabling reliable operation in elevated-temperature environments.
• Automotive-Grade Qualification — AEC-Q200 rated for applications requiring recognized component-level automotive reliability.
• Surface Mount Packaging — φ10 × 10L radial can, supplied on embossed carrier taping for automated assembly.

Typical Applications

• Automotive power electronics — Energy storage and smoothing in modules where AEC-Q200 qualification and high-temperature endurance are required.
• DC–DC converters and power supplies — Bulk and output filtering where low ESR and high ripple current capability improve regulator stability and efficiency.
• High-temperature industrial equipment — Decoupling and energy buffering in systems operating up to +135°C with long endurance requirements.

Unique Advantages

• High-temperature reliability: 4000 hours endurance at 135°C supports long-term operation in thermally demanding environments.
• Low-loss operation: 30 mΩ ESR at 100 kHz enables efficient high-frequency filtering and reduced thermal dissipation.
• Strong ripple handling: Dual-spec ripple rating (210 mA at 120 Hz, 1.4 A at 100 kHz) covers both low- and high-frequency power conditioning needs.
• Automotive-ready qualification: AEC-Q200 rating provides a verified baseline for use in automotive electronic modules.
• Compact SMD form factor: φ10 × 10L radial can in embossed carrier taping simplifies placement for automated assembly.
• Predictable leakage performance: Defined leakage current of 51.66 µA helps designers manage standby and bias currents.

Why Choose GYC1J820MCQ1GS?

The GYC1J820MCQ1GS balances strong electrical performance with high-temperature endurance in a compact surface-mount can. With low ESR, high ripple capability, AEC-Q200 qualification, and a 4000-hour rating at 135°C, it is positioned for designs that demand reliable power conditioning under thermal stress—such as automotive power modules, DC–DC converters, and industrial power systems.

Designed and produced by Nichicon as part of the GYC series (chip type, 135°C high reliability), this part offers a clear specification set that supports predictable integration into systems where long-term stability, thermal resilience, and automated assembly are priorities.

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