TDK Electronics · TDK Europe

Aluminum Electrolytic Capacitors for Industrial

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TDK’s Aluminum Electrolytic Capacitors offer a wide range of solutions for industrial applications in photovoltaic (PV) systems, wind power, medical applications, and power supplies. The portfolio features superior ripple current capabilities, compact design, long service life, and long-term reliability. Furthermore, we offer innovative solutions to meet the demands of demanding industrial applications with our new ultra-compact and multi-pin series.



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Screw Terminals

For applications such as frequency converters for drives, wind power converters, PV inverters, uninterruptible power supplies, and medical devices, our screw terminal capacitors offer a new robust design.


Main Features

Effective cooling

  • Good thermal characteristics
  • Heat-sink mounting enables efficient cooling

Prolonged useful life

  • Long estimated useful lifetime of up to 12,000 hours
  • High rated current capability

Special Features

  • PAPR terminals (Protection Against Polarity Reversal)
  • Low inductance types available

Main Applications

Wind
 UPS
 Industrial SMPS
 EV Charging Stations


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Snap-in

Snap-in capacitors feature ultra-compact designs, outstanding ripple current capabilities, and long useful lifetimes. So, they are ideal for demanding industrial applications like DC link solutions for frequency converters, power supplies, servo drives and PV inverters, among many others.


Main Features

Excellent thermal characteristics

  • Low thermal resistance between base and winding
  • Special can design with adjusted length

Ultra-high ripple current capability

  • Increased ripple current capability
  • Resilient against rapid charging and discharging cycles

Compact designs

  • Outstanding compactness
  • Wide range of can sizes available

Main Applications

 UPS
 Industrial SMPS
 EV Charging Stations
 Industrial Robots


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Multi-pin

The new multi-pin series are designed with high robustness for fast charging and discharging cycles and are highly reliable. They are commonly used in PV inverters, frequency converters, EV charging and uninterruptible power supplies.


Main Features

Special Features

  • 4/5 Pin snap-in and solder pin design
  • Supports Poka Yoke mounting solutions

Compact designs

  • More capacity and current capability per volume
  • Different case sizes with optimized design

High ripple current capability

  • Offers high reliability
  • Good robustness for fast charging and discharging cycles

Main Applications

Drives
 Solar Photovoltaic
 UPS
 EV Charging Stations


Special Features

Long Lifetime

In special applications where a longer lifetime is of high importance, our capacitors are known for their extra-long useful lifetime.

High Ripple Current Applications

Our capacitors offer extra low ESR and excellent thermal characteristics for demanding applications with high ripple currents like drives.

High Compactness

Our capacitors are characterized by outstanding compactness and high capacitance for applications with size-limiting requirements.




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