GYE1E561MCW1GS

The GYE1E561MCW1GS is a surface‑mount conductive polymer hybrid aluminum electrolytic capacitor designed for high‑reliability, high‑temperature applications. It combines high capacitance (560 µF) with low equivalent series resistance (16 mΩ at 100 kHz) and high ripple current capability to support demanding power electronics.

Optimized for automotive and other environments requiring extended high‑temperature endurance, this AEC‑Q200 qualified part delivers long life (4000 hours at 125°C) and RoHS compliance for regulated applications.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with ±20% tolerance rated at 25 V for bulk energy storage and decoupling.
• Low Loss / Low ESR — ESR of 16 mΩ measured at 100 kHz and 20°C, supporting efficient power transfer and reduced heat generation.
• High Ripple Current Handling — 525 mA at 120 Hz (low frequency) and 3.5 A at 100 kHz (high frequency) for robust performance in switching power supplies and converters.
• High‑Temperature Endurance — Rated operating range −55°C to +125°C with a guaranteed life of 4000 hours at 125°C under rated conditions.
• Loss Angle (tan δ) — tan δ of 0.14 at 25 V (20°C, 120 Hz), supporting predictable AC performance.
• Low Leakage — Leakage current specified at 140 µA, aiding low standby losses.
• Automotive Qualification — AEC‑Q200 rated, suitable for applications requiring automotive reliability standards.
• Surface Mount, Compact Package — φ10 × 12.5 mm can‑style SMD package with embossed carrier taping for automated assembly and vibration resistance for robust board mounting.
• Regulatory Compliance — RoHS compliant.

Typical Applications

• Automotive electronics — Power‑rail smoothing and energy storage in modules where AEC‑Q200 qualification and 125°C endurance are required.
• DC‑DC converters and power supplies — Input/output bulk decoupling and ripple suppression benefitting from low ESR and high ripple current rating.
• Compact power boards — Small SMD can package (φ10 × 12.5 mm) for space‑constrained, high‑density power designs.
• Industrial power systems — High‑temperature and vibration‑resistant applications that demand long operational life and stable electrical characteristics.

Unique Advantages

• Long high‑temperature life: 4000 hours at 125°C provides predictable longevity in elevated‑temperature systems.
• High ripple capability with low ESR: 3.5 A at 100 kHz and 16 mΩ ESR enable efficient handling of switching currents and reduced thermal stress.
• AEC‑Q200 qualification: Built to automotive reliability standards for deployment in vehicle electronics and similarly demanding applications.
• Compact SMD form factor: φ10 × 12.5 mm package and embossed carrier taping streamline automated assembly in high‑density layouts.
• Stable electrical performance: tan δ and leakage values specified for 20°C, 120 Hz enable predictable AC and DC behavior in designs.
• Vibration resistant: Designed to withstand board‑level mechanical stress for robust field operation.

Why Choose GYE1E561MCW1GS?

GYE1E561MCW1GS positions itself as a high‑reliability SMD capacitor for designs that require high capacitance, low ESR, and proven endurance at elevated temperatures. Its combination of AEC‑Q200 qualification, 4000‑hour life at 125°C, and strong ripple current capability makes it well suited for automotive power rails, high‑density DC‑DC converters, and industrial power modules.

Backed by Nichicon engineering and RoHS compliance, this part offers designers a predictable, manufacturing‑friendly solution for long‑life, vibration‑resistant power systems where thermal and electrical stability are critical.

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