GYB1C151MCW1GS

The GYB1C151MCW1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a compact surface-mount chip package. It delivers low ESR and high ripple-current capability in a small φ6.3 × 7.7 mm can, designed for high-reliability electronics.

Engineered for automotive and other demanding embedded systems, this AEC-Q200 qualified component offers long life at elevated temperature and is RoHS compliant, supporting robust power-filtering and decoupling functions where low impedance and endurance matter.

Key Features

• Core Technology Conductive polymer hybrid aluminum electrolytic design for improved conductivity and reduced equivalent series resistance compared to traditional wet electrolytics.
• Electrical Performance 150 µF capacitance at 16 V with ±20% tolerance; low ESR of 30 mΩ measured at 100 kHz and 20°C, and tanδ (DF) of 0.16 at 120 Hz, 20°C.
• High Ripple-Current Capability Low-frequency ripple current 315 mA (120 Hz) and high-frequency ripple current 2.1 A (100 kHz) to support switching power supplies and high-dV/dt loads.
• Reliability & Endurance Rated for 10,000 hours at 105°C with defined endurance limits: capacitance change within ±30%, and ESR/tanδ up to 200% of initial specified values after the endurance test.
• Wide Temperature Range Operates from −55°C to +105°C, maintaining impedance characteristics across the specified range.
• Compact Surface-Mount Package Chip-type SMD can, size φ6.3 × 7.7 mm with surface-mount land size 6.6 × 6.6 mm; vibration resistant and supplied in embossed carrier taping for automated placement.
• Compliance AEC-Q200 qualified and RoHS compliant for use in regulated, high-reliability assemblies.

Typical Applications

• Automotive Power Rails Use on ECU and power-module rails where AEC-Q200 qualification, long-life at 105°C, and high ripple-current handling are required.
• DC–DC Converter Outputs Low ESR and 2.1 A high-frequency ripple capability make this part suitable for output filtering and smoothing in switching converters.
• Power-Filtering in Embedded Systems Compact SMD can supports space-constrained boards that need durable, low-impedance decoupling under vibration and temperature stress.

Unique Advantages

• Low ESR for Improved Efficiency: 30 mΩ ESR at 100 kHz reduces losses and voltage ripple in high-frequency power circuits.
• High Ripple-Current Endurance: 2.1 A high-frequency ripple rating and 10,000-hour life at 105°C support sustained operation in harsh environments.
• Automotive-Grade Qualification: AEC-Q200 rating provides documented suitability for automotive electronics designs.
• Compact, Assembly-Ready Package: Small φ6.3 × 7.7 mm SMD can and embossed carrier taping enable automated placement and PCB space savings.
• Wide Operating Temperature: −55°C to +105°C range helps maintain performance across automotive and industrial thermal profiles.
• Regulatory Compliance: RoHS compliant for environmentally regulated production requirements.

Why Choose GYB1C151MCW1GS?

The GYB1C151MCW1GS combines conductive polymer hybrid technology with a compact SMD can to deliver low ESR, high ripple-current capability, and long-term endurance at elevated temperatures. Its AEC-Q200 qualification and RoHS compliance make it suitable for demanding automotive and high-reliability embedded designs where sustained performance and board-level integration are priorities.

This capacitor is well suited to engineers specifying robust power-filtering components for DC–DC converter outputs, ECU power rails, and other applications requiring compact size, vibration resistance, and proven long-life at 105°C.

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