I have used and tried a lot!!! of different mosfets but I think this is one that I liked and was "easier" to solder than some of the others.
Not sure on the zener diode....it might work!!!
PSMN1R2-25YLC,115 NXP Semiconductors | Mouser
Ok I will admit I did only skim threw the last batch of posts.....That said, am I missing something or wouldn't just using mosfet rated for the needed current be the simplest way and still be able to use a non rated switch?
I like switching the negative side since you can use a n-channel mosfet...
The best method of liquid protection is parolyne coating (probably not spelled right) it is very thin and does very well for thermal considerations....however it ain't cheap and you have to send products out to be applied as it's some kind of gas application method.
We have had some products...
I was catching up on this thread last night and read this and went oh ..... :D
The last couple of days Shapeways hasn't been showing all of the products, but seems to be back to normal and displaying all products again!!!
So this morning I added some new SX350 parts - No Fire Hole as well as...
The metal parts are a crap shoot, from the pics it looks the side you will see looks fine. Just file the button/case to fit and you should be good.
And what Proetus said....contacts and wire.
It doesn't change the output of the regulated devise, but resistance is resistance and regardless its causing you a vdrop. A more resistance efficient regulated mod will allow you longer vape time because you will be draining your battery(s) further, because on a regulated mod the vdop from the...
There are several types of bullet connectors that fit extremely tight. This style is also good one - Gold Plated Spring Connector 3.5mm (10pair/20pc)
I don't have anything against the dean's style connectors. It's just been my experience that good bullet connectors should work every bit as good...
Battery holder contact resistance measurements
I finally got some battery holders from digikey that I have been asked about several times.
BK-18650-PC2
BH-18650-W
BK-18650-PC4
Here are the results
BK-18650-PC2 Single Contact = 7mΩ
BH-18650-W Single Contact = 2.6mΩ
BH-18650-W Single Contact...
Then they sent the wrong one :mad:
From the description "Product Name : 9 in 1 Screwdriver Bit Set w Handle;Material : Aluminum Alloy, Metal;Bit Type : 5pcs Torx: T3, T4, T5, T6, T8"
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