Hi, I'm trying to fix a fried Moteino USB. Already replaced the MCP1703 but I just noticed that the fuse seems to be fried as well as with 5V in, I only measure 2.23V after the fuse. Would that mean I need to replace it. In that case, can someone give me a ref for this little guy ? Thanks !
You don't really need the fuse unless you think you might fry something again, in which case you can just short the fuse pads.
Otherwise any 0805 500mA fuse will work.