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  1. bapgood

    Raptor Flip-Top VV Mod with 20A, 120W dc/dc converter...

    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
  2. bapgood

    Raptor Flip-Top VV Mod with 20A, 120W dc/dc converter...

    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...
  3. bapgood

    The YiHi SX350 35W Chip at Varitube

    Trying to find time to finish it up :D (sorry I have no comment on the screen or how to do it)
  4. bapgood

    The YiHi SX350 35W Chip at Varitube

    I'm aok with the soldering.....where is the update :lol:
  5. bapgood

    Mike n Tibs DNA Mods!

    I ordered a few to try :D
  6. bapgood

    Printed DNA30 Bottom Feeder

    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...
  7. bapgood

    The YiHi SX350 35W Chip at Varitube

    igs worked great!!!.....Thanks!!!
  8. bapgood

    Barebones SX350 bottom feeder

    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...
  9. bapgood

    The YiHi SX350 35W Chip at Varitube

    Onedesign, I would love a 3D cad model.
  10. bapgood

    Mike n Tibs DNA Mods!

    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.
  11. bapgood

    Battery holder contact resistance measurements

    Yes....mΩ = milliohm
  12. bapgood

    Battery holder contact resistance measurements

    1042's are back in stock at mouser, two of them is only slightly wider then the 1048.
  13. bapgood

    Mike n Tibs DNA Mods!

    So was it as easy as I said it would be?
  14. bapgood

    Battery holder contact resistance measurements

    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...
  15. bapgood

    Printed DNA30 Bottom Feeder

    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...
  16. bapgood

    Mike n Tibs DNA Mods!

    :mad: grrrr....sorry I should have looked closer
  17. bapgood

    Printed DNA30 Bottom Feeder

    These are great small bullet connectors for anyone interested http://www.rcdude.com/servlet/the-1494/Hyperion-Gold-Bullet-Connectors/Detail
  18. bapgood

    Battery holder contact resistance measurements

    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...
  19. bapgood

    Mike n Tibs DNA Mods!

    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"