Vishay (MAL212017222E3) Electrolytic Capacitor, 2200 µF, 40 V, ± 20%

Electrolytic Capacitor, 2200 µF, 40 V, ± 20%, Axial Leaded, 8000 hours @ 125°C,PolarProduct InformationCapacitance: 2200µFVoltage Rating: 40VVoltage(DC): 40VCapacitance Tolerance: ± 20%Capacitor Terminals: Axial LeadedLifetime @ Temperature: 8000 hours @ 125°CPolarity: PolarDiameter: 21mmSeries Name: 120 ATCLead Spacing: -Height: 38mmProduct Diameter: 21mmOperating Temperature Min: -40°COperating Temperature Max: 125°CProduct Height: -ESR: 0.019ohmLead Diameter: 0.8mmProduct Length: 38mmQualification: AEC-Q200Supplier Package: -Product Range: 120 ATCAutomotive Qualification Standard: AEC-Q200Product OverviewThe MAL212017222E3 is an axial leaded high temperature polarized AluminiumElectrolytic Capacitor feature non-solid electrolyte. The 120 ATC series low ESRcapacitor provides very high ripple current capability. In general, aluminiumcapacitor is the most suitable capacitor for addressing requirements such as lowand high frequency filtering and energy storage, which demand high capacitancevalues and power ratings. The device offers high CU/(unit cost) ratios, is smallcompared with other technologies and is relatively insensitive to voltagespikes. An electrochemically etched aluminium anode foil forms the first plateof the capacitor. An oxide layer on the etched aluminium foil that forms thedielectric. A paper spacer impregnated with fluid electrolyte in contact withthe oxide layer to form the second plate of the capacitor. A second foil thatforms the other contact with the fluid electrolyte.Cylindrical caseInsulated with a blue sleeveInput buffer provides energy when mains input voltage is too lowInput buffer stores energy while AC/DC converter, e.g. PFC controller, adapts toa new power levelInput buffer prevents HF switching noise from the DC/DC converter reaching powersourceOutput buffer - Current sink for inductor (current to voltage conversion),filteringOutput buffer - Buffer energy while DC/DC converter adapts to changed poweroutput