Aluminum electrolytic capacitors
Snap-in capacitors
Series/Type: B43545
Date: AUGUST 2018
EPCOS AG 2018. Reproduction, publication and dissemination of this publication, enclosures hereto and the
information contained therein without EPCOS' prior express consent is prohibited.
EPCOS AG is a TDK Group Company.Snap-in capacitors B43545
Outstanding ripple current, compact 105 C
Long-life grade capacitors
Applications
Frequency converters
Solar inverters
Uninterruptible power supplies
Professional power supplies
Medical appliances
Features
Outstanding ripple current capability
Base cooling available upon request for case sizes with
diameters of 30 to 35 mm and lengths of 35 to 55 mm
Long useful life
Very high CV product, compact
High reliability
Extremely improved performance at high frequencies
Outstanding low ESR at operating conditions above 50 C
Optimized internal thermal resistance
Capacitors with all insulation versions pass the needle flame
test according to IEC 60695-11-5 for all flame exposure times
up to 120 s
RoHS-compatible
Construction
Charge/discharge-proof, polar
Aluminum case, fully insulated with PET or PVC
Version with additional PET insulation cap on terminal side
available for insulating the capacitor from the PCB
Snap-in solder pins to hold component in place on PC-board
Minus pole marking on case surface
Minus pole not insulated from case
Overload protection by safety vent on the case wall
Terminals
Standard version with 2 terminals,
2 lengths available: 6.3 and 4.5 mm
3 terminals to ensure correct insertion: length 4.5 mm
Please read Cautions and warnings and Page 2 of 18
Important notes at the end of this document.