
KEMET
Overview
The A72 Series is constructed of polypropylene flm and metal foil or metallized flm and metal foil with axial leads of tinned wire. The axial leads are electrically welded to the metal layer on the ends of the capacitor winding. The capacitor is encapsulated in a polyester tape wrapping case with thermosetting resin material. Two different winding constructions are used depending on voltage parameters. Please see the Performance Characteristics for more information.
Benefts
• Voltage range: 100 – 2,000 VDC
• Capacitance range: 47 pF – 0.33 µF
• Diameter: 5 – 22.5 mm
• Length: 11 – 33 mm
• Capacitance tolerance: ±5%, ±10%, ±20%
• Climatic category: 55/105/56 IEC 60068-1
• Operating temperature range of -55˚C to +105˚C
• RoHS compliance and lead-free terminations
• Tape and reel packaging in accordance with IEC 60286–1
• Self-healing
APPLICATIONs
Typical applications include switching spikes suppression and resonant capacitors in switched mode power supply (SMPS), and deflection circuits in televisions (S-correction and flyback tuning) as well as applications with high voltage and high current. Not suitable for across-the-line application (see Suppressor Capacitors).