GYC1C561MCQ1GS

The GYC1C561MCQ1GS is a surface‑mount conductive polymer hybrid aluminum electrolytic capacitor in Nichicon’s GYC series engineered for high‑temperature, high‑reliability applications. It delivers 560 µF capacitance at a 16 V rating with low equivalent series resistance and high ripple handling capability.

Designed for demanding environments, this AEC‑Q200 rated, RoHS‑compliant device targets automotive and other high‑reliability power electronics where extended life at elevated temperature, low ESR, and strong ripple performance are required.

Key Features

• Capacitance & Voltage: 560 µF capacitance with a 16 V rated voltage and ±20% tolerance, providing bulk energy storage for low‑voltage power rails.
• Low ESR / High Frequency Performance: ESR of 15 mΩ measured at 20°C/100 kHz and high‑frequency ripple current rating of 2.4 A at 100 kHz enable effective decoupling and stability in switching regulator outputs.
• Low‑Frequency Ripple Capability: 360 mA ripple current at 120 Hz supports smoothing and filtering on lower‑frequency power lines.
• High‑Temperature Endurance: Rated for operation from −55°C to +135°C with a life/endurance of 4000 hours at 135°C, supporting long service life in elevated‑temperature applications.
• Conductive Polymer Hybrid Dielectric: Hybrid polymer construction for reduced loss (tan δ 0.16 at 120 Hz, 20°C for 16 V) and improved reliability over conventional electrolytics.
• Leakage Current: Specified leakage current of 89.6 µA after 2 minutes at rated voltage and 20°C, suitable for power‑sensitive designs.
• Compact SMD Can Package: Radial can, chip‑type SMD package in a φ10 × 12.5 mm footprint with embossed carrier taping for automated assembly.
• Automotive Qualification & Compliance: AEC‑Q200 rated and RoHS compliant, supporting use in regulated applications.

Typical Applications

• Automotive power electronics — Suitable for ECUs, power modules and other automotive systems that require AEC‑Q200 qualification, high temperature tolerance and sustained ripple performance.
• DC‑DC converter output filtering — Low ESR and high HF ripple current rating make it suitable for smoothing and stabilization at regulator outputs.
• Power supply decoupling — Bulk decoupling on low‑voltage rails where compact SMD packaging and elevated temperature operation are needed.
• Industrial control electronics — Long endurance at 135°C and robust leakage characteristics support use in harsh industrial environments.

Unique Advantages

• High‑temperature reliability: 4000 hours endurance at 135°C provides predictable aging behavior for designs exposed to sustained heat.
• Low loss and stable performance: Conductive polymer hybrid dielectric with specified tan δ and low ESR supports efficient power conversion and thermal management.
• High ripple handling across frequencies: Combined LF and HF ripple ratings (360 mA @120 Hz, 2.4 A @100 kHz) cover both bulk smoothing and high‑speed switching environments.
• Automotive‑grade qualification: AEC‑Q200 rating and RoHS compliance facilitate integration into regulated automotive systems.
• Assembly‑friendly SMD form factor: φ10 × 12.5 mm radial can in embossed carrier taping streamlines automated placement and reduces board space compared with larger through‑hole parts.

Why Choose GYC1C561MCQ1GS?

The GYC1C561MCQ1GS balances high capacitance, low ESR and robust ripple capability in a compact surface‑mount conductive polymer hybrid aluminum package. Its AEC‑Q200 rating, extended temperature range (−55°C to +135°C) and 4000‑hour high‑temperature endurance make it suitable for automotive and other high‑reliability power applications where longevity and stable electrical performance are required.

Choose this part when your design needs dependable bulk energy storage and filtering at elevated temperatures, with the manufacturing advantages of SMD packaging and embossed carrier taping for automated assembly.

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