KEMET's Press-Fit Aluminum Electrolytic Capacitors

ALF20 & ALF40

(Greenville, SC: March 5, 2018) - Designed to eliminate various soldering process problems, the Press-Fit Aluminum Electrolytic Capacitors from KEMET promise excellent surge voltage capability, reliable electrical contacts, quick exchange of components, high ripple current, and a compact size while adhering to the BS EN 60352-5:2012 standard. KEMET Press-Fit devices are rated to 10 g with the capacitor clamped by the body. The vibration performance of the Press-Fit pins are equal to the performance of soldered snap-in terminals. Applications for these capacitors include:
  • Uninterruptible Power Supply (UPS)
  • Switch Mode Power Supplies (SMPS)
  • Smoothing
  • Energy storage
  • Demanding power supplies
  • Frequency inverters


Electrical/Physical Characteristics

SeriesCase SizesTolerancesDielectricTemperature RangeVoltage OptionsCapacitance Values
ALF2035, 40, 45, and 50 mm diameter, 30 to 105 mm length+/- 20%Aluminum Electrolytic–40°C to +85°C35 - 600 VDC150 - 100,000 µF
ALF40–40°C to +105°C25 - 500 VDC120 - 120,000 µF

Printed Circuit Board (PCB) Requirements

Product Information

For more information about this product, please contact us.
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