GYC1E561MNW1GS

The GYC1E561MNW1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor in Nichicon’s GYC series. It delivers 560 µF at 25 V with low ESR and high ripple current handling in a compact φ10 × 16.5 mm SMD can package. Designed for demanding thermal environments, the part is specified for operation from -55 °C to 135 °C and offers long-term endurance up to 4000 hours at 135 °C.

Key Features

• Capacitance & Voltage — 560 µF nominal capacitance with a rated voltage of 25 V and capacitance tolerance of -20% to +20%.
• Low ESR — ESR of 12 mΩ measured at 100 kHz, 20 °C, enabling efficient high-frequency performance.
• High Ripple Current — Rated low-frequency ripple current of 435 mA at 120 Hz and high-frequency ripple current of 2.9 A at 100 kHz to support power rail smoothing and transient loads.
• Wide Temperature Range — Guaranteed operation from -55 °C to 135 °C for use in elevated-temperature environments.
• Long Endurance — 4000 hours life specification at 135 °C under rated conditions, with defined limits for capacitance, tan δ and ESR after endurance testing.
• Leakage & Dissipation — Leakage current specified at 140 µA and tan δ (DF) of 0.14 at 20 °C, 120 Hz for stable loss performance.
• Automotive-Grade Qualification — AEC-Q200 qualified, meeting industry reliability requirements for automotive-grade electronics.
• Assembly & Packaging — Surface-mount radial can (SMD) package, vibration resistant, supplied in embossed carrier taping for automated placement.
• Regulatory — RoHS compliant.

Typical Applications

• Automotive electronics — Suited for vehicle power modules and control units where AEC-Q200 qualification, wide temperature range and long endurance at 135 °C are required.
• Power supply decoupling — Low ESR and high ripple-current capability support smoothing and transient suppression on DC power rails.
• High-temperature electronics — Specified performance up to 135 °C and 4000-hour endurance make it appropriate for electronics exposed to sustained elevated temperatures.

Unique Advantages

• High-temperature endurance: Rated for 4000 hours at 135 °C, providing predictable long-term performance in hot environments.
• High ripple handling with low losses: Combination of 2.9 A high-frequency ripple current and 12 mΩ ESR at 100 kHz reduces heating and improves power-stage efficiency.
• Automotive reliability: AEC-Q200 qualification supports deployment in automotive-grade systems requiring validated component reliability.
• Compact SMD can: φ10 × 16.5 mm packaging with embossed carrier taping enables automated assembly while saving board area compared with larger axial or radial parts.
• Stable leakage and dissipation: Specified leakage current of 140 µA and tan δ = 0.14 (20 °C, 120 Hz) help maintain predictable bias and dissipation characteristics.

Why Choose GYC1E561MNW1GS?

GYC1E561MNW1GS combines a high nominal capacitance with low ESR and strong ripple-current capability in a compact surface-mount can designed for high-temperature duty. Its -55 °C to 135 °C operating range, 4000-hour endurance at 135 °C and AEC-Q200 qualification make it well suited for engineers specifying reliable, long-life capacitors for automotive and other elevated-temperature power electronics.

For designs that demand predictable loss, leakage and thermal robustness in a tape-and-reel SMD format, the GYC1E561MNW1GS provides a verifiable specification set to simplify selection and reduce redesign risk.

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