SAMWHA ELECTRIC’s polymer hybrid electrolytic capacitor series YH and YM are now also available in size 6.3 x 5.8 mm
The electrolytes for the production of polymer hybrid aluminum electrolytic capacitors consist of a solid, conductive polymer that geometrically adapts to the surface structure of the metal anode, as well as a liquid electrolyte that impregnates a paper separator. This structure combines the advantages of two technologies, the usual aluminum electrolytic capacitors and the polymer electrolytic capacitors. In addition to the low ESR values over the entire temperature range, such a design is also characterized by low residual currents and insensitivity to overvoltage peaks. By using appropriate organic electrolytes and good sealing, a long service life without premature drying out can also be achieved.
SAMWHA ELECTRIC’s polymer hybrid
Image 1: Specification overview of the YH and YM series
Summary of the key features:
low ripple current (ultra-low ESR)
Low risk of short circuit (open mode)
no change in capacitance due to DC bias effects
high temperature resistance
excellent moisture resistance
long service life & high reliability
certified according to ISO14001 & IATF16949
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