Im building a flashlight and i want to test if a fan in it would be a good idea but the flashlight is really small so i would need a motor thats smaller than 1 cm preferably. I found really good ones at maxon group but unless you order them in bulk(1000+ units) they cost like 400€. So do yall know anywhere i could find them? Thanks in advance! (Edit: Im a complete baffoon and forgot to specify that preferably i would need a water resistant fan. I assumed this because bldc motors without drivers are wter resistant)
Are we talking a handheld flashlight? Or is it something a bit more hefty?
Reason I’m asking is the bearings in the fan and motors. A handheld flashlight is going to take a beating, and the bearings can easily be knocked out of alignment.
Its a handheld flashlight.