KEMET ALF70/80 series press-fit aluminium electrolytic capacitors

KEMET ALF70/80 Press-Fit capacitors eliminate the need for solder, and therefore, the associated production and quality issues. They are the next evolution of snapin capacitors, providing reliable electrical contact and the same vibration performance as soldered snap-in terminals. ALF70/80 High CV Press-Fit capacitors offer high performance and reliability in a wide range of case sizes and voltage ratings (up to 600 V), featuring high ripple currents and long-life performance. Volumetric efficiency ensures the maximum capacitance capability in a smaller size.

Features

• Eliminates the manufacturing problems of soldering onto thick PCB copper tracks which act as heat-sinks
• Eliminates fractured solder joints/cold-solder
• Skipping the solder operation allows for easy insertion after the production washing process
• Capability to exchange components in the field In addition to solving the solder issues
• 35, 40, 45, and 50 mm diameters with 4 or 5 pin configuration
• Long life, up to 18,000 hours at +85°C (V_R, I_R applied)
• High ripple current
• Excellent surge voltage capability
• PET sleeve and Lexan disc are recognized to UL: QMTR2, UL No. E358957 (Other options available upon request)
• Optimized designs available upon request control, UPS systems, smoothing, energy storage, alternative energy, charging stations, traction, demanding power supplies (SMPS), welding, and HVAC

Applications

• Inverters
• Frequency converters
• Motor drives
• Motor control
• UPS systems
• Smoothing
• Energy storage
• Alternative energy
• Charging stations
• Traction
• Demanding power supplies (SMPS)
• Welding
• HVAC