Aluminum Electrolytic Capacitor Compact Solder Chip Series, Ripple Current Capability Increases Significantly

SMD Aluminum Electrolytic Capacitor

Photocoupler

TDK Corporation has recently introduced a new series of EPCOS lug-type aluminum electrolytic capacitors, designed to meet the growing demands of industrial and power electronics applications. This latest release offers improved performance, particularly in terms of ripple current handling, which is up to 25% higher than previous models in the EPCOS lineup.

The new compact series features a wide range of sizes, with diameters ranging from 22 mm to 35 mm and heights from 25 mm to 55 mm, making them ideal for space-constrained designs. These capacitors are available in voltage ranges from 200 V DC to 450 V DC, with capacitance values spanning from 82 μF to 3300 μF. They are rated for continuous operation at 105 °C for up to 3000 hours, ensuring long-term reliability in demanding environments.

These capacitors are especially well-suited for use in industrial inverters and power supplies, where high performance and durability are critical. The enhanced ripple current capability allows for more efficient power conversion, reducing heat generation and improving system efficiency.

Main Applications:

• Industrial inverters
• Power supply units
• Motor drives
• Uninterruptible power systems (UPS)

Main Features and Benefits:

• 25% improvement in ripple current capability over previous EPCOS series
• Compact design: Diameter from 22 mm to 35 mm, height from 25 mm to 55 mm
• Wide voltage range: 200 V DC to 450 V DC
• High capacitance options: 82 μF to 3300 μF
• Long operational life: Up to 3000 hours at 105°C

With their advanced performance and robust design, these new EPCOS aluminum electrolytic capacitors are an excellent choice for engineers looking to optimize the efficiency and reliability of their power systems.