Data sheet on super cap SCMR18C105PSBA0H

where do we find the data sheet for this cap?

Hello, ekwilson.

The datasheet for your capacitor is linked on its web page, and can be found here: AVX-SCM.pdf (kyocera-avx.com)

The specification you’re looking for looks to be called “DCL Max@72 Hours (uA)”, and looks to be eight microamps for this device’s closest sister cap.

I see the SCMR18C105PRBA0 on page 2 but I dont see the SCMR18C105PSBA0

According to the part number breakdown on the datahseet (as seen below) the only difference between SCMR18C105PRBA0 and SCMR18C105PSBA0 is that SCMR18C105PSBA0 is a plastic radial package and SCMR18C105PRBA0 is a shrink wrapped radial package. There is no electrical difference between the two.