The T520V157M004AE025 is a solid electrolytic capacitor from Kemet's T520 series, designed for high-performance applications that demand a combination of high capacitance, low ESR (Equivalent Series Resistance), and stable performance over a broad range of temperatures and frequencies. It utilizes tantalum polymer technology for reliability and efficient space utilization.

Applications

• Power supplies for electronic devices
• DC-DC converters in portable equipment
• Filtering circuits in high-speed digital systems
• Bulk capacitance in embedded controllers
• Applications requiring stable performance under ripple current conditions

Features

• Tantalum polymer cathode
• Low ESR for efficient performance
• Excellent capacitance stability over frequency
• Consistent performance across the operating temperature range
• RoHS compliant, meeting environmental standards
• High volumetric efficiency, maximizing space utilization

Benefits

• Enhanced circuit performance due to the low ESR, leading to efficient power delivery and minimal heat generation.
• Reduced PCB footprint through high volumetric efficiency.
• Increased reliability and extended service life stemming from its stable performance across various operating conditions.
• Compliance with environmental regulations promoting responsible manufacturing.
• Reduced voltage derating needs.

Additional Details

The T520V157M004AE025 offers a capacitance of 150µF (microfarads) with a tolerance of ±20%. It is rated for a voltage of 4V DC. The ESR is exceptionally low, typically measured in single-digit milliohms, which significantly enhances its performance in high-frequency applications. It operates reliably within a temperature range of -55°C to +105°C. The capacitor is packaged for surface mounting, facilitating automated assembly. The robust design of this series makes it suitable for demanding environments, including those with high humidity and vibration. This component is an excellent choice where minimal board space and superior performance are paramount.