the tiniest blade fuse I've seen.
Low profile Mini (APS/ATT)

There's an even smaller, micro2, but it has long blades.
Micro2 9.1 × 3.8 × 15.3 mm
Low-Profile Mini 10.9 × 3.81 × 8.73 mm

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the tiniest blade fuse I've seen.
If that is the screw from the FDV 510's, its not copper. It is actually a brass screw that has a gold zinc plating on it...
Yeah I definitely didn't get one of those in my spare parts bag.It may be be apparent as it's not got a second center pin.
The large silver piece in this photo from element77
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Man that's sweet looking. Makes me a little jealous that I'm not as handy lol interested to hear how it works out for you.Had a little time to make a couple plates for my Negative contact. First one was to double check my measurements in the delrin recess to make the plate sit flush and to get the battery screw positioned.
The ground screw tang broke during the milling off the back side but this one is still functional. I planed for ground screw tang to go to the end of that little area.
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Gonna replace the ground screw with a copper one for the next attempt.
Shot of my next plate, this is the bottom view that goes directly into the delrin insulators recess. Still need to mill the part to the correct thickness but you can get a idea of whats going on.
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I want to reiterate that this plate project is only for my personal mod, I do not plan on making these for sale. I assume all the safety risks of not running a fused system on my mod. For me, I prefer a more solid, direct negative connection.
It may be be apparent as it's not got a second center pin.
At least you KNEW what it was lol I wouldn't of been able to figure that out at all.Note, I posted that because it took me far longer than I care to admit to figure out what it was.![]()
Nope, don't have an extra cylinder like that. I kinda figured that's what it looked like though, since I took the mod apart to get acquainted with it earlier today. Didn't have a center pin OR the 510 in the bag, but I figured it was just the big cylinder. Thanks for posting the fuse size for us!It may be be apparent as it's not got a second center pin.
The large silver piece in this photo from element77
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I haven't laughed that good all day...Thanks...Held it at arm's length when I pressed the button for the first time. All went well.
Had a little time to make a couple plates for my Negative contact. First one was to double check my measurements in the delrin recess to make the plate sit flush and to get the battery screw positioned.
The ground screw tang broke during the milling off the back side but this one is still functional. I planned for ground screw tang to go to the end of that little area.
Gonna replace the ground screw with a copper one for the next attempt.
Shot of my next plate, this is the bottom view that goes directly into the delrin insulators recess. Still need to mill the part to the correct thickness but you can get a idea of whats going on underneath.
![]()
I want to reiterate that this plate project is only for my personal mod, I do not plan on making these for sale. I accept all the safety risks of not running a fused system on my mod. For me, I prefer a more solid, direct negative connection.
Since all you are trying to do is make a connection to the body of the mod, why don't you just make a small plate with a screw thread and attach it from the bottom up to the mod, using the hole that was originally meant for the hotspring?
T
Agree 100% with this.Paul, do you think you can replace the silicon insulator with Delrin or Peek?
Would fare much better then the silicon, as those are the standards for a 510, specially a squonk 510