GYE1E471MCW1GS

The GYE1E471MCW1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor in Nichicon’s GYE series. It delivers high capacitance (470 µF) and low impedance in a compact φ10 × 10 mm SMD can designed for demanding thermal and ripple environments.

Built for reliability at elevated temperatures, this part targets applications that require high ripple handling, low ESR, and long life in harsh operating ranges up to 125°C. It is AEC‑Q200 qualified and RoHS compliant.

Key Features

• Capacitance & Voltage: 470 µF rated at 25 V with capacitance tolerance of −20% to +20%.
• Low ESR: 20 mΩ ESR measured at 20°C, 100 kHz for reduced power loss and improved efficiency in high-frequency circuits.
• High Ripple Current Capability: 420 mA at 120 Hz (low frequency) and 2.8 A at 100 kHz (high frequency) to support power conversion and decoupling under heavy AC stress.
• High-Temperature Endurance: Rated operating range −55°C to 125°C with a 4000-hour endurance at 125°C under rated bias conditions.
• Leakage & Dissipation: Leakage current specified at 117.5 µA; tan δ (DF) 0.14 measured at 20°C, 120 Hz at the rated voltage.
• Package & Mounting: Surface-mount radial can (SMD) in φ10 × 10 mm size with embossed carrier taping for automated assembly; vibration resistant.
• Quality & Compliance: AEC‑Q200 qualified and RoHS compliant, supporting reliability requirements for regulated markets.

Typical Applications

• Automotive Electronics: Power filtering and decoupling in control modules where AEC‑Q200 qualification and high-temperature endurance are required.
• Power Conversion: Bulk and output filtering for DC‑DC converters and power supplies that demand high ripple current and low ESR at switching frequencies.
• Industrial Controls: Power rail stabilization in motor drives and control systems operating over wide temperature ranges.

Unique Advantages

• High ripple tolerance: Measurable high-frequency and low-frequency ripple ratings (2.8 A @ 100 kHz; 420 mA @ 120 Hz) reduce thermal stress in switching applications.
• Low loss, low ESR: 20 mΩ ESR at 100 kHz lowers conduction losses, improving efficiency in high‑frequency circuits.
• Robust thermal performance: 4000-hour life at 125°C and −55°C to 125°C operating range enable long-term stability in hot environments.
• Automotive-capable qualification: AEC‑Q200 rating supports use in designs targeting automotive-grade reliability requirements.
• Surface-mount convenience: Embossed carrier taping and an SMD can package streamline automated assembly and board-level integration.

Why Choose GYE1E471MCW1GS?

The GYE1E471MCW1GS combines a high capacitance density with low ESR and strong ripple-current handling in a compact SMD can, making it suitable for power-dense designs that must withstand elevated temperatures and continuous AC stress. Its 4000-hour endurance at 125°C, AEC‑Q200 qualification, and RoHS compliance position it for demanding applications where long-term reliability and regulatory compliance matter.

This part is a practical option for engineers designing automotive, industrial, and power-conversion systems that require durable, low-impedance bulk capacitance and repeatable performance across wide temperature ranges.

Request a quote or contact sales to discuss availability, lead times, and application-specific support for GYE1E471MCW1GS.