GYB1E471MCQ1GS

The GYB1E471MCQ1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a compact surface-mount can package. It delivers 470 µF of capacitance at a 25 V rating with low ESR and high ripple-current capability designed for demanding environments.

Targeted at automotive and high-reliability power electronics, this chip-style capacitor combines a wide operating temperature range (–55 °C to +105 °C) with a 10,000 hour endurance at 105 °C, making it suitable for long-life, high-ripple applications.

Key Features

• Capacitance & Tolerance — 470 µF nominal with ±20% tolerance (measured at 120 Hz, 20 °C), providing bulk energy storage for decoupling and smoothing.
• Voltage Rating — 25 V rated voltage suitable for many onboard power rails and intermediate bus applications.
• Low ESR — ESR of 16 mΩ at 20 °C / 100 kHz, delivering low impedance at high frequency for improved power integrity.
• High Ripple Current Capability — Low-frequency ripple current 525 mA (120 Hz) and high-frequency ripple current 3.5 A (100 kHz) to handle demanding dynamic loads.
• Long Life & Reliability — Endurance rated for 10,000 hours at 105 °C; AEC-Q200 qualified for high-reliability applications.
• Wide Temperature Range — Operates from –55 °C to +105 °C to support harsh-environment designs.
• Leakage Current — Specified leakage current of 117.5 µA after 2 minutes’ application of rated voltage at 20 °C.
• Surface-Mount Can Package — Compact φ10 × 12.5 mm (L: 1.25 × D: 1.00 cm) radial can in an SMD configuration; supplied in embossed carrier taping for automated assembly.
• RoHS Compliant — Meets RoHS requirements.

Typical Applications

• Automotive power electronics — Energy storage, smoothing and decoupling in vehicle electronic control modules leveraging the 25 V rating, low ESR (16 mΩ) and 10,000 h life at 105 °C.
• High-ripple power stages — Bulk and output filtering where high ripple current capability (3.5 A at 100 kHz) and low impedance are required.
• Compact SMD power designs — Surface-mount can package and embossed carrier taping support automated assembly for space-constrained boards.

Unique Advantages

• High ripple tolerance: 3.5 A at 100 kHz and 525 mA at 120 Hz enable robust handling of dynamic currents and switching noise.
• Low impedance at high frequency: 16 mΩ ESR at 100 kHz reduces voltage drop and improves transient response for sensitive power rails.
• Long operational life: 10,000 hours at 105 °C supports designs requiring extended reliability in elevated-temperature environments.
• AEC-Q200 qualification: Provides a documented qualification path for automotive and other reliability-focused applications.
• Compact SMD form factor: φ10 × 12.5 mm can and embossed carrier taping simplify integration into automated surface-mount production flows.
• Wide temperature range: –55 °C to +105 °C operation addresses a broad set of environmental requirements.

Why Choose GYB1E471MCQ1GS?

GYB1E471MCQ1GS combines conductive-polymer hybrid performance with a compact SMD can to deliver low ESR, high ripple-current capability, and long-term reliability at elevated temperatures. Its specification set—470 µF at 25 V, 16 mΩ ESR (100 kHz), and 10,000 h endurance at 105 °C—makes it a practical choice for engineers designing robust power subsystems where space, thermal endurance, and transient response matter.

This part is well suited to teams developing automotive and other high-reliability power electronics that require proven endurance, reduced impedance, and assembly-ready packaging backed by AEC-Q200 qualification and RoHS compliance.

Request a quote or contact sales to discuss pricing, availability, and integration support for GYB1E471MCQ1GS.