GYC1C471MCW1GS

The GYC1C471MCW1GS is a surface-mount conductive polymer hybrid aluminum electrolytic capacitor designed for high-reliability, high-temperature environments. It delivers 470 µF of capacitance at a 16 V rating with low equivalent series resistance and long endurance at elevated temperatures.

Targeted for demanding electronics — including automotive systems — this part provides high ripple-current capability and robust thermal performance up to 135°C, packaged in a compact φ10 × 10 mm SMD can with embossed carrier taping for automated assembly.

Key Features

• Capacitance & Voltage: 470 µF nominal capacitance with ±20% tolerance, rated for 16 V operation to support bulk energy storage and decoupling functions.
• High-Temperature Endurance: Rated operating temperature range −55°C to +135°C with a specified endurance of 4000 hours at 135°C.
• Low ESR / High Ripple Capability: ESR ≤ 20 mΩ (measured at 100 kHz, 20°C) with low-frequency ripple current 315 mA (120 Hz) and high-frequency ripple current 2.1 A (100 kHz), supporting high-current switching environments.
• Leakage & Dissipation: Leakage current specified at 75.2 µA and tanδ (DF) 0.16 at 20°C/120 Hz for predictable loss and self-heating characteristics.
• Automotive-Grade Qualification: AEC-Q200 qualified for use in automotive electronics and other high-reliability applications.
• Package & Mounting: Surface-mount radial can, size φ10 × 10 mm, supplied in embossed carrier taping for pick-and-place compatibility.
• Regulatory Compliance: RoHS compliant.

Typical Applications

• Automotive power modules: Bulk smoothing and decoupling in 16 V circuits where high-temperature endurance and AEC-Q200 qualification are required.
• DC–DC converters and power supplies: Input/output filtering and energy buffering for converters that demand low ESR and high ripple-current handling.
• High-temperature electronics: Power subsystems and control modules that operate in elevated ambient conditions up to 135°C.
• Embedded and industrial systems: Decoupling and bulk capacitance in compact SMD form factors for space-constrained designs requiring long life and reliable performance.

Unique Advantages

• High-temperature reliability: 4000-hour endurance at 135°C provides predictable long-term performance in hot operating environments.
• Superior ripple performance: Low ESR (20 mΩ) combined with 2.1 A high-frequency ripple rating reduces voltage ripple and improves converter stability.
• Automotive-grade assurance: AEC-Q200 qualification supports deployment in automotive electronics and other high-reliability markets.
• Compact SMD can: φ10 × 10 mm package balances high capacitance with a small PCB footprint for automated assembly.
• Controlled leakage and dissipation: Specified leakage current and tanδ enable predictable power loss and thermal management in system design.
• Production-ready packaging: Embossed carrier taping streamlines high-volume surface-mount assembly.

Why Choose GYC1C471MCW1GS?

GYC1C471MCW1GS combines conductive-polymer hybrid technology with a proven aluminum electrolytic form factor to deliver low ESR, high ripple capability, and robust high-temperature endurance up to 135°C. Its AEC-Q200 qualification and RoHS compliance make it suitable for automotive and other high-reliability applications that require predictable long-term behavior.

This part is ideal for designers who need compact bulk capacitance and dependable performance in thermal-stressed power systems, particularly where automated assembly and production-ready packaging are key considerations.

Request a quote or contact our sales team to discuss availability, lead times, and how GYC1C471MCW1GS can meet your design requirements.