GYE1H820MCQ1GS

The GYE1H820MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a chip-style SMD can optimized for high ripple current and low ESR operation. It delivers 82 µF at 50 V with polarized construction and is designed for elevated-temperature applications up to 125°C.

Targeted at automotive and other high-reliability markets, this AEC-Q200 qualified capacitor provides long life (4000 hours at 125°C), RoHS compliance, and compact SMD packaging for space-constrained power designs.

Key Features

• Capacitance & Voltage — 82 µF rated capacitance at 50 V with ±20% tolerance, suitable for decoupling and bulk capacitance in high-voltage SMD power stages.
• Conductive Polymer Hybrid Construction — Hybrid polymer technology delivers low impedance and improved ripple handling compared with conventional electrolytics.
• Low ESR & High Ripple Capability — 30 mΩ ESR (measured at 100 kHz, 20°C) and ripple current ratings of 255 mA at 120 Hz and 1.7 A at 100 kHz enable efficient filtering near switching power stages.
• High Temperature & Long Life — Rated for operation from −55°C to +125°C with a rated lifetime of 4000 hours at 125°C; endurance limits specify capacitance change within ±30% after the endurance test.
• Reliability & Automotive Qualification — AEC-Q200 qualified and built for high-reliability environments; leakage current and impedance characteristics conform to the series specifications.
• SMD Radial Can Package — Surface-mount radial can (chip type) with compact dimensions (L: 1.0 × D: 0.8 cm) and recommended land pattern 8.3 × 8.3 mm for PCB integration.
• Standards & Environmental — Compliant with RoHS (2011/65/EU and (EU)2015/863) for restricted substances.

Typical Applications

• Automotive Systems — AEC-Q200 qualification and 125°C endurance make this capacitor suitable for vehicle electronics that require sustained operation under elevated temperatures.
• High-ripple Power Stages — Low ESR (30 mΩ) and 1.7 A ripple capability at 100 kHz support filtering and smoothing in switching regulators and DC–DC converters.
• Compact SMD Power Modules — Chip-style radial can and small footprint enable placement in space-constrained board layouts for power management modules.
• High-temperature Electronics — Rated operation to 125°C and long-term endurance (4000 hours at 125°C) suit applications exposed to sustained high ambient temperatures.

Unique Advantages

• Low-loss performance: 30 mΩ ESR at 100 kHz reduces conduction losses and improves thermal performance near hot switching components.
• High ripple handling: 1.7 A ripple current at 100 kHz enables effective decoupling for high-frequency power rails.
• Extended high-temperature life: 4000 hours at 125°C offers predictable endurance for designs requiring long-term elevated-temperature reliability.
• Automotive-grade qualification: AEC-Q200 rating supports use in regulated, high-reliability systems where qualification matters.
• Space-efficient SMD form factor: Chip-type radial can and compact dimensions simplify PCB placement in dense assemblies.
• Regulatory compliance: RoHS compliance reduces material compliance work and supports environmental requirements.

Why Choose GYE1H820MCQ1GS?

The GYE1H820MCQ1GS combines conductive polymer hybrid construction, low ESR, and high ripple capability with a 125°C, 4000-hour endurance profile to serve designs that demand robust thermal and electrical performance. Its AEC-Q200 qualification and RoHS compliance make it a practical choice where automotive-level reliability and regulatory conformance are required.

This part is appropriate for engineers specifying compact, high-reliability capacitors for power filtering and decoupling in hot, high-stress environments—delivering measurable benefits in loss reduction, thermal tolerance, and long-term stability.

Request a quote or submit an inquiry to discuss lead times, pricing, and availability for the GYE1H820MCQ1GS. Our team can provide further technical details and support for integration into your design.