KEMET

Polymer Electrolytic Capacitors - T528 Series

KEMET’s low-ESL KO-CAP™ facedown terminal polymer electrolytic capacitors feature halogen-free epoxy and are RoHS-compliant

Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 SeriesKEMET, a YAGEO Company's T528 series low ESL facedown terminal polymer electrolytic combines ultra-low ESR and high capacitance in a package design that offers one of the lowest ESL in the market. This series offers exceptional performance for high-speed microprocessor, FPGA, or ASIC decoupling designs. The T528 utilizes a unique termination design that allows for a reduction in the inductance loop area and comes in a low profile 1.7 mm case height. This series offers improved capacitance retention at frequencies of up to 1 MHz.

Features
  • Low ESL < 0.7 nH at 20 MHz
  • Improved volumetric efficiency
  • High-frequency capacitance retention
  • 100% accelerated steady-state aging
  • 100% surge current tested
  • EIA standard case sizes
  • Halogen-free epoxy and RoHS-compliant
  • Lead-free, reflow capable at +260°C
Applications
  • High-speed servers
  • Microprocessor decoupling
  • High-ripple current applications
  • FPGA
  • ASIC Decoupling designs

Click to Enlarge Diagrams

Aerospace Considerations
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - Aerospace 
DC/DC Conversion - Ripple Reduction
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - RippleReduction 
High Volumetric Efficiency
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - High Volume 
Long Life and Capacitance Stability
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - Long LIfe 
Derating
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - Derating 
Mechanical Construction
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - Mechanical Construction 
Safety/Piezo Effect
    Image of KEMET Low ESL Polymer Electrolytic Capacitors – T528 Series - Safety 
Published: 2024-03-26

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Related Product Training Modules

Tantalum Polymer Capacitor Moisture Level and Storage/Reflow Conditions KEMET's polymer capacitors are very robust and reliable, but they must be handled and used properly to avoid negative effects of absorbed moisture during assembly.
Tantalum Polymer Capacitor Basics This presentation will introduce the reliability, applications, and provide a comparison to the Tantalum capacitors.
Organic Polymer Tantalum Capacitors The T521/528 series capacitors offer many advantages over standard MnO2 based capacitors including up to two orders magnitude reduction in ESR.