GYF1C561MCW1GS

The GYF1C561MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a compact surface-mount radial can package. It delivers 560 µF capacitance at a 16 V rating with low equivalent series resistance and high ripple-current handling tailored for demanding power applications.

Part of Nichicon’s GYF series, this device targets automotive and industrial power electronics where wide operating temperature (−55 °C to 125 °C), long high-temperature endurance, and robust soldering and vibration resistance are required.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a rated voltage of 16 V and tolerance of −20% to +20%.
• Low ESR & Loss — ESR of 25 mΩ measured at 100 kHz (20 °C) and tanδ (DF) of 0.16 at 20 °C, 120 Hz (16 V), supporting efficient high-frequency decoupling.
• High Ripple Current Capability — Low-frequency ripple current of 300 mA (120 Hz) and high-frequency ripple current of 2.0 A (100 kHz) to support switching converters and power-supply smoothing.
• Extended High‑Temperature Life — Rated endurance of 4000 hours at 125 °C under DC bias plus rated ripple current.
• Wide Temperature Range — Operating range from −55 °C to 125 °C for use across harsh environments.
• Compact Surface‑Mount Package — Radial can SMD, size φ8 × 10 mm (L: 1.0 × D: 0.8 cm) with recommended land size 8.3 × 8.3 mm; supplied in embossed carrier taping for automated placement.
• Reliability & Robustness — AEC‑Q200 qualification and vibration-resistant construction for automotive and other demanding applications.
• Compliance — RoHS-compliant materials and manufacturing.

Typical Applications

• Battery management systems (BMS) — High capacitance, low ESR and high ripple tolerance help smooth charge/discharge pulses and stabilize cell-monitoring electronics.
• DC–DC converters and power modules — Low ESR at 100 kHz and 2.0 A HF ripple capability provide effective output filtering and decoupling for switching regulators.
• Automotive electronics — AEC‑Q200 qualification, wide temperature range and vibration resistance make it suitable for in-vehicle power supplies and control modules.
• Industrial power electronics — Long 4000-hour life at 125 °C supports reliability in high-temperature power systems and power conditioning equipment.

Unique Advantages

• High ripple-current handling: With 2.0 A at 100 kHz and 300 mA at 120 Hz, the part supports both HF switching and LF ripple demands, reducing thermal stress on upstream components.
• Low ESR for efficient power delivery: 25 mΩ ESR at 100 kHz minimizes switching losses and voltage ripple, improving regulator stability and transient response.
• Extended high-temperature endurance: Rated for 4000 hours at 125 °C under rated conditions, enabling longer service life in elevated-temperature environments.
• Automotive-grade qualification: AEC‑Q200 rating and vibration resistance provide the traceable reliability required for vehicle electronics and other rugged applications.
• SMD-ready compact form factor: φ8 × 10 mm radial can with embossed carrier taping simplifies automated assembly while conserving board area.
• Controlled leakage and loss: Specified leakage current and tanδ (DF) provide predictable behavior in precision power designs.

Why Choose GYF1C561MCW1GS?

GYF1C561MCW1GS combines the high capacitance and low ESR advantages of conductive polymer hybrid technology with automotive-grade reliability and long high-temperature life. Its electrical characteristics—560 µF at 16 V, 25 mΩ ESR at 100 kHz, and high ripple-current ratings—make it well suited to designers optimizing power density, thermal performance, and longevity in constrained board spaces.

This part is ideal for engineers developing automotive and industrial power systems, DC–DC converters, and battery management designs that demand predictable performance across −55 °C to 125 °C and extended operating life backed by AEC‑Q200 qualification and RoHS compliance.

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