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FreeTrack Forum > FreeTrack : English Forum > Support : Tracking System > Which exact PTC to use for USB power?

RSS >  Which exact PTC to use for USB power?
MsG #1 09/11/2014 - 17h00

Class : Apprenti
Posts : 22
Registered on : 16/10/2014

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I read about this PTC thing in the schematics, but I can't find a fuse with the exact values as described there.

Is there anyone who made a clip or hat powered by USB? And which PTC fuse did you use?

Will this fit? http://www.ebay.nl/itm/5x-RESETTABLE-FUSE-POLYFUSE-PTC-RADIAL-60V-ROHS-Compliant-900mA-2-5A-/181079501492?pt=UK_BOI_Electrical_Components_Supplies_ET&var=&hash=item2a292deab4

Or this one? http://nl.farnell.com/littelfuse/60r020xpr/fuse-ptc-reset-60v-0-2ma-radial/dp/1846918

Which values are still okay and which aren't? Because I can't find the exact same values.

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FreeTrack Forum > FreeTrack : English Forum > Support : Tracking System > Which exact PTC to use for USB power?

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