GWC1V151MCX1GS

The GWC1V151MCX1GS is a conductive polymer hybrid aluminum electrolytic capacitor in a compact surface-mount can (φ8 × 10 mm). Designed for high-temperature, high-reliability applications, this part combines low ESR and high ripple-current capability with long-life endurance.

Targeted use cases include automotive and other electronics that require stable capacitance and low impedance under elevated temperatures, backed by AEC-Q200 qualification and RoHS compliance.

Key Features

• Capacitance and Voltage — 150 µF nominal capacitance with a rated voltage of 35 V and tolerance of -20% to +20%.
• Conductive Polymer Hybrid Construction — Hybrid aluminum design delivering low impedance characteristics and suitability for demanding thermal environments.
• Low Loss / Dielectric Factor — tanδ (DF) of 0.12 measured at 20°C, 120 Hz, supporting stable performance in AC conditions.
• Very Low ESR — ESR of 18 mΩ at 20°C, 100 kHz, enabling efficient high-frequency decoupling and reduced heating.
• High Ripple Current Capability — 450 mA at 120 Hz (low frequency) and 3.0 A at 100 kHz (high frequency) for heavy ripple-loading applications.
• Leakage Current — Specified leakage current of 0.01CV (52.5 µA for 150 µF, 35 V) after 2 minutes at 20°C.
• Extended High-Temperature Life — Rated for 4000 hours at 135°C (endurance); designed to meet endurance, leakage, and ESR criteria after stress conditions described in the datasheet.
• Wide Operating Temperature — Specified from -55°C to +135°C for use across harsh thermal environments.
• Package and Assembly — Surface-mount radial can (chip type) in embossed carrier taping; vibration resistant for robust assembly and service.
• Quality & Compliance — AEC-Q200 qualified and RoHS compliant per product data.

Typical Applications

• Automotive Electronic Modules — Provides low-ESR decoupling and high ripple-current handling for control modules and power electronics where AEC-Q200 qualification and high-temperature endurance are required.
• Power Conversion and DC–DC Regulation — Suited for smoothing and filtering in converters that demand high-frequency ripple suppression and low impedance at 100 kHz.
• High-Temperature Embedded Systems — Reliable capacitance and endurance at up to 135°C for electronics exposed to elevated ambient temperatures.

Unique Advantages

• High-Temperature Endurance: 4000 hours at 135°C provides proven long-life performance under continuous thermal stress.
• Low Impedance at High Frequency: 18 mΩ ESR at 100 kHz minimizes voltage ripple and loss in high-speed switching environments.
• Strong Ripple-Handling Capability: 3.0 A high-frequency ripple rating supports demanding converter and transient load conditions.
• AEC-Q200 Qualification: Enables usage in automotive-grade designs that require component-level reliability verification.
• Compact SMD Can: φ8 × 10 mm package in embossed carrier taping simplifies PCB layout and automated assembly while providing mechanical robustness.
• RoHS Compliant: Meets environmental requirements for modern electronics manufacturing.

Why Choose GWC1V151MCX1GS?

The GWC1V151MCX1GS offers a balance of low ESR, high ripple-current capability, and extended high-temperature life in a compact surface-mount aluminum electrolytic package. Its conductive polymer hybrid construction and AEC-Q200 qualification position it for reliable performance in automotive and other high-temperature electronics where sustained capacitance, low loss, and vibration resistance matter.

This part is well suited to designers and procurement teams focused on robust power delivery, thermal resilience, and long-term stability in production systems. The combination of measurable ESR, ripple ratings, and endurance provides clear, verifiable benefits for demanding applications.

Request a quote or contact sales to discuss availability, lead times, and how GWC1V151MCX1GS can be integrated into your next design.