GYA1J470MCQ1GS

The GYA1J470MCQ1GS is a Nichicon GYA series conductive polymer hybrid aluminum electrolytic capacitor in a surface-mount, chip-style radial can package. It delivers 47 µF capacitance at a 63 V rating with a temperature range of −55°C to 125°C and long-term endurance specified at 4000 hours at 125°C.

Designed for reliability-focused electronic designs, this part combines low ESR and high ripple-current capability to support power filtering and decoupling in demanding thermal and electrical environments, including automotive applications where AEC-Q200 qualification is required.

Key Features

• Capacitance & Voltage: 47 µF nominal capacitance with ±20% tolerance and a 63 V rated voltage for mid‑to‑high voltage power systems.
• Conductive Polymer Hybrid Construction: Hybrid polymer-aluminum design offering low ESR and stable performance across frequency and temperature ranges.
• Low ESR: ESR of 40 mΩ (at 100 kHz, 20°C) to minimize losses and improve efficiency in high-frequency circuits.
• High Ripple Current Capability: Rated low-frequency ripple current of 165 mA (120 Hz) and high-frequency ripple current of 1.1 A (100 kHz) to support both bulk and high-frequency decoupling.
• Long Endurance: Specified life of 4000 hours at 125°C under rated conditions, enabling sustained operation in elevated-temperature environments.
• Wide Temperature Range: Operates from −55°C to 125°C to accommodate harsh environmental and industrial conditions.
• Surface-Mount Package: Compact φ8 × 10 mm can (L: 1.0 cm × D: 0.8 cm) in embossed carrier taping for automated assembly.
• Leakage Current: Measured leakage current of 29.61 µA after rated voltage application, consistent with polymer hybrid performance.
• Compliance & Qualification: RoHS-compliant and AEC-Q200 qualified for applications requiring recognized component reliability standards.

Typical Applications

• Automotive Electronics: Suitable for automotive modules where AEC-Q200 qualification and high-temperature endurance are required.
• High‑Temperature Power Systems: Bulk filtering and smoothing in systems exposed to elevated ambient temperatures up to 125°C.
• Surface‑Mount Power Modules: Compact SMD form factor for automated assembly in power supply modules that require low ESR and high ripple handling.

Unique Advantages

• Reliable at Elevated Temperatures: 4000-hour life rating at 125°C provides longevity in thermal-stressed applications.
• Efficient High‑Frequency Performance: 40 mΩ ESR at 100 kHz combined with 1.1 A HF ripple current supports effective high-frequency decoupling and reduced power loss.
• Compact Surface‑Mount Form Factor: φ8 × 10 mm size in embossed carrier taping facilitates space-efficient designs and automated placement.
• Measured Low Leakage: Low leakage current (29.61 µA) helps maintain efficiency and predictable bias behavior in DC circuits.
• Standards and Compliance: AEC-Q200 qualification and RoHS compliance support use in regulated and reliability-focused supply chains.

Why Choose GYA1J470MCQ1GS?

GYA1J470MCQ1GS positions itself where thermal endurance, low ESR, and robust ripple-current capability are essential. Its conductive polymer hybrid construction, combined with AEC-Q200 qualification and a 4000-hour life at 125°C, makes it suitable for engineers designing for reliability under thermal and electrical stress.

This part is ideal for designs requiring a compact, surface-mount electrolytic with clear, verifiable performance metrics—especially in automotive and other high-temperature environments where long-term stability and compliance are priorities. Backed by Nichicon’s GYA series specifications, it provides predictable performance for demanding power-filtering and decoupling applications.

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