J J.BO New Member Jun 12, 2020 #1 Does anyone have any idea what this is? I'm pretty sure it's neither a resistor or a cap. The RED wire directly from a USB 2.0 goes through it, and the BLACK wire goes through a DC/DC Converter. Any help is greatly appreciated. Attachments 20200612_124011.jpg 91.4 KB · Views: 117
Does anyone have any idea what this is? I'm pretty sure it's neither a resistor or a cap. The RED wire directly from a USB 2.0 goes through it, and the BLACK wire goes through a DC/DC Converter. Any help is greatly appreciated.
D Diver300 Well-Known Member Most Helpful Member Jun 12, 2020 #2 I think that it is a self-resetting fuse. Something like this:- https://uk.farnell.com/littelfuse/microsmd050f-2/polyswitch-smd-1210-0-5a/dp/1345918 I don't know what size or rating yours is.
I think that it is a self-resetting fuse. Something like this:- https://uk.farnell.com/littelfuse/microsmd050f-2/polyswitch-smd-1210-0-5a/dp/1345918 I don't know what size or rating yours is.
J J.BO New Member Jun 12, 2020 #3 Thanks a lot, I was thinking it might be a fuse from looking at it under a scope, but I wasn't sure.
Mickster Well-Known Member Most Helpful Member Jun 12, 2020 #4 Diver300 said: I think that it is a self-resetting fuse. Something like this:- https://uk.farnell.com/littelfuse/microsmd050f-2/polyswitch-smd-1210-0-5a/dp/1345918 I don't know what size or rating yours is. Click to expand... Looks like it might be a miniSMDC075F, from here: https://www.littelfuse.com/~/media/electronics/datasheets/resettable_ptcs/littelfuse_ptc_minismdc_datasheet.pdf.pdf Page 6 gives the markings.
Diver300 said: I think that it is a self-resetting fuse. Something like this:- https://uk.farnell.com/littelfuse/microsmd050f-2/polyswitch-smd-1210-0-5a/dp/1345918 I don't know what size or rating yours is. Click to expand... Looks like it might be a miniSMDC075F, from here: https://www.littelfuse.com/~/media/electronics/datasheets/resettable_ptcs/littelfuse_ptc_minismdc_datasheet.pdf.pdf Page 6 gives the markings.