GYC1V471MNW1GS

The GYC1V471MNW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount can package, offering 470 µF capacitance at a 35 V rating. Engineered for high-temperature, high-reliability applications, it combines low ESR and high ripple current capability with AEC‑Q200 qualification and a wide operating temperature range.

This part is designed for demanding environments that require long-term endurance at elevated temperatures: 4000 hours at 135°C, operation from −55°C to 135°C, and vibration-resistant SMD packaging with embossed carrier taping for automated assembly.

Key Features

• Capacitance & Tolerance — 470 µF nominal capacitance with tolerance −20% to +20% (measured at 20°C, 120 Hz).
• Rated Voltage — 35 V working voltage suitable for mid-voltage power rails.
• Low ESR — ESR of 12 mΩ at 20°C, 100 kHz, enabling lower loss and improved transient performance.
• High Ripple Current — Supports 435 mA at 120 Hz (low frequency) and 2.9 A at 100 kHz (high frequency) for robust AC stress handling.
• Loss Characteristics — tan δ (DF) of 0.12 at 20°C, 120 Hz, for predictable dissipation behavior.
• Leakage Current — Specified leakage current of 164.5 µA after standard voltage application.
• High-Temperature Endurance — Rated life/ endurance of 4000 hours at 135°C with defined limits on capacitance change, tan δ and ESR.
• Temperature Range — Operational from −55°C to 135°C for extended thermal environments.
• Package & Assembly — Surface-mount radial can (φ10 × 16.5 mm) with embossed carrier taping; vibration resistant and compatible with high-temperature reflow processes.
• Qualification — AEC‑Q200 rated for applications requiring component-level automotive qualification.

Typical Applications

• Automotive Power Electronics — Suited for in-vehicle power rails and modules where AEC‑Q200 qualification, high ripple tolerance, and 135°C endurance are required.
• High-Temperature Electronics — Ideal for systems that operate at elevated ambient temperatures thanks to a −55°C to 135°C range and 4000 h endurance at 135°C.
• Power Supply Filtering and Decoupling — Low ESR and high high-frequency ripple current support stable decoupling and smoothing on compact SMD power boards.

Unique Advantages

• High ripple handling: 2.9 A at 100 kHz and 435 mA at 120 Hz reduce temperature rise under AC stress, improving system stability.
• Low dissipation losses: 12 mΩ ESR at 100 kHz and tan δ 0.12 (20°C, 120 Hz) help minimize power loss and thermal buildup in power stages.
• Long high-temperature life: 4000 hours at 135°C provides predictable long-term performance in thermally stressed designs.
• Automotive-grade qualification: AEC‑Q200 rating supports use in automotive subsystems that require qualified components.
• SMD can in embossed tape: φ10 × 16.5 mm surface-mount can with embossed carrier taping and vibration resistance simplifies automated placement and robust field performance.

Why Choose GYC1V471MNW1GS?

The GYC1V471MNW1GS delivers a balance of high capacitance, low ESR, and elevated ripple capability in a compact surface-mount can designed for high-temperature, high‑reliability environments. Its AEC‑Q200 qualification, −55°C to 135°C operating range, and 4000‑hour endurance at 135°C make it a strong candidate for designs that demand sustained performance under thermal and electrical stress.

Choose this part for systems requiring durable, low-loss energy storage and decoupling where automated assembly, vibration resistance, and long-term stability at elevated temperatures are priorities.

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