聚合物混合电容器b40910.pdf
Aluminumelectrolyticcapacitors
Hybridpolymeraluminumelectrolyticcapacitors,
veryhighripplecurrent–upto150°C
Series/Type:B40910
Date:January2025
TDKElectronicsAG2025.Reproduction,publicationanddisseminationofthispublication,enclosureshereto
andtheinformationcontainedthereinwithoutTDKElectronics’priorexpressconsentisprohibited.
HybridpolymeraluminumelectrolyticcapacitorsB40910
Veryhighripplecurrent–upto150°C
SMDcapacitors
Applications
Automotiveelectronics
Industrialelectronics
Features
Miniaturizeddimensions
Usefullife,4000hupto135°C
Highoperatingtemperaturecapabilityupto150°C
Veryhighripplecurrentcapability
LowESRacrosstemperaturerange
Standardandvibrationresistantdesignsavailable
Suitableforreflowsoldering
RoHS-compatible
Construction
Surfacemounttype
Coatedaluminumcase
Minuspolemarkingonthecase
Casewithpressurereliefvent
Deliverymode
Tapedonreel
PleasereadCautionsandwarningsand
Importantnotesattheendofthisdocument.21/25
HybridpolymeraluminumelectrolyticcapacitorsB40910
Veryhighripplecurrent–upto150°C
Specificationsandcharacteristicsinbrief
RatedvoltageVR25...80VDC
SurgevoltageVS1.15·VR
RatedcapacitanceCR56...750μF
Capacitancetolerance20%≙M
DissipationfactortanVR(VDC)2535506380
(20°C,120Hz)tan(max.)0.140.120.100.080.08
LeakagecurrentIleak
or3µA,whicheverisgreater
(20°C,2min)
Usefullife1)