GWC1J470MCO1GS

The GWC1J470MCO1GS is a chip-type conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package. Designed for high-reliability environments, it delivers low impedance and high ripple-current capability for demanding board-level power applications.

Targeted use cases include automotive and other high-temperature electronics where AEC-Q200 qualification, extended endurance, and compact SMD packaging matter most.

Key Features

• Dielectric / Core — Conductive polymer hybrid aluminum electrolytic construction for low impedance and improved high-frequency performance.
• Electrical Ratings — 47 µF nominal capacitance with ±20% tolerance and 63 V rated voltage; tangent of loss angle (tanδ) 0.08 at 63 V, 120 Hz, 20°C.
• Low ESR & Ripple Handling — ESR 27 mΩ measured at 20°C/100 kHz, with ripple current ratings of 345 mA at 120 Hz and 2.3 A at 100 kHz.
• High Temperature Endurance — Rated operating range −55°C to 135°C with a life specification of 4000 hours at 135°C.
• Leakage & Reliability — Leakage current specified at 29.6 µA; endurance, damp-heat and resistance-to-soldering-heat characteristics are defined in the GWC series specifications.
• Package & Assembly — φ8 × 10 mm can-style SMD (surface mount) with embossed carrier taping for automated placement; recommended land size 8.3 × 8.3 mm.
• Qualification — AEC-Q200 rating and RoHS compliant.

Typical Applications

• Automotive electronics — AEC-Q200 qualification and 4000 hours at 135°C endurance suit vehicle power circuits and modules requiring temperature resilience.
• High-temperature power modules — Rated for −55°C to 135°C and high ripple current (2.3 A at 100 kHz) for smoothing and decoupling in hot environments.
• Compact SMD power supplies — 47 µF, 63 V in a φ8 × 10 mm SMD can provides board-level bulk and decoupling in space-constrained designs.

Unique Advantages

• Long-term thermal reliability — 4000-hour life at 135°C supports designs that require sustained high-temperature operation.
• High ripple current capability — Low ESR (27 mΩ at 100 kHz) and rated high-frequency ripple (2.3 A at 100 kHz) enable effective smoothing and stable operation under dynamic loads.
• Compact SMD form factor — φ8 × 10 mm can and embossed carrier taping simplify automated assembly while minimizing board area.
• Industry qualification — AEC-Q200 rating and RoHS compliance provide clear verification for regulated and automotive applications.
• Controlled leakage and dissipation — Specified leakage current (29.6 µA) and tanδ (0.08 at rated conditions) support predictable power-loss and standby behavior.

Why Choose GWC1J470MCO1GS?

GWC1J470MCO1GS from Nichicon’s GWC series combines conductive-polymer hybrid construction, low ESR, and a compact SMD can to deliver reliable power decoupling in high-temperature and high-ripple environments. Its AEC-Q200 rating, extended 4000-hour life at 135°C, and clearly specified electrical characteristics make it well suited for engineers designing robust automotive and industrial power electronics.

Choose this part when your design requires a balance of compact footprint, high thermal endurance, and strong ripple-current performance backed by Nichicon’s GWC series specifications.

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