Are ALL Surefire light circuit boards covered with Epoxy?

xiaowenzu

Banned
Joined
Sep 9, 2006
Messages
637
I recall reading on the forum that the internals of Surefire LED lights (ie IC's, transistors) on the circuit board are protected by special tough 3M glue against HARD impact. It also makes the light extra waterproof if water ever gets inside. I've got a U2 but I don't want to take it apart to check - it's my baby! :laughing:

Thanks if anyone knows the answer.
 

BBL

Enlightened
Joined
Sep 19, 2004
Messages
770
Location
eu/at
I dont know an answer to your question, but i would like to see how those pcb's look like. If someone has pictures, please post
 
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