GYE1H820MCW1GS

The GYE1H820MCW1GS is a Nichicon GYE-series conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package. It delivers low ESR and high ripple-current capability in a compact SMD form factor geared for high-reliability, high-temperature environments.

Targeted for systems where sustained performance at elevated temperatures and long life are required, this part is suited for automotive and other demanding electronic power applications that require robust smoothing and decoupling.

Key Features

• Electrical Performance — 82 µF capacitance at a 50 V rating with ±20% tolerance; tan δ = 0.1 measured at 20°C, 120 Hz, 50 V for predictable loss characteristics.
• Low Impedance / High Ripple Handling — ESR of 30 mΩ (20°C, 100 kHz) combined with 255 mA low-frequency ripple (120 Hz) and 1.7 A high-frequency ripple (100 kHz) for effective smoothing under dynamic loads.
• Leakage Current — Specified leakage current of 41 µA for low standby loss and stable bias behavior.
• Reliability & Endurance — Rated life of 4000 hours at 125°C; designed to meet endurance, damp heat and soldering heat requirements outlined in the series datasheet.
• Temperature Range — Operates from −55°C to +125°C to support elevated-temperature applications.
• Robust Packaging — Surface-mount, radial can (SMD) package, vibration resistant and supplied in embossed carrier taping for automated assembly.
• Compliance & Qualification — AEC-Q200 qualified and RoHS compliant, indicating suitability for applications requiring recognized reliability standards.

Typical Applications

• Automotive Electronics — Power rail smoothing and decoupling in in-vehicle electronics where AEC-Q200 qualification and high-temperature endurance are required.
• DC–DC Converters — Bulk and output filtering in converters that demand low ESR and high ripple-current capability at switching frequencies.
• Industrial Power Modules — Energy storage and ripple suppression for control and power modules operating in elevated-temperature environments.

Unique Advantages

• High ripple-current capacity: Combines low ESR with 1.7 A high-frequency ripple rating to reduce voltage ripple and thermal stress on the capacitor.
• Long high-temperature life: 4000 hours at 125°C provides design margin for sustained performance in hot operating conditions.
• Low impedance at high frequency: 30 mΩ ESR at 100 kHz helps maintain stable decoupling for fast transient loads.
• AEC-Q200 qualified: Supports use in applications that require recognized electronic component reliability levels.
• SMD can with tape-and-reel packaging: Embossed carrier taping and vibration-resistant construction simplify automated placement and improve assembly robustness.
• RoHS compliant: Meets environmental directives for lead-free assembly processes.

Why Choose GYE1H820MCW1GS?

The GYE1H820MCW1GS from Nichicon delivers a compact, low-ESR solution for designers needing reliable capacitance, high ripple tolerance, and long life at elevated temperatures. Its conductive polymer hybrid construction and AEC-Q200 qualification make it a practical choice for demanding power applications where thermal endurance and stable performance are essential.

This part is well suited for engineers building automotive and industrial power systems, DC–DC converters, and other designs that require durable SMD capacitors with predictable high-frequency behavior and extended high-temperature operation.

If you would like pricing or availability information, request a quote or contact sales to discuss lead times and technical support for GYE1H820MCW1GS.