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K7AGE Shows How To Install Powerpole Connectors

Discussion in 'Amateur Radio News' started by K7AGE, Jan 9, 2017.

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  1. K6LCS

    K6LCS Subscriber QRZ Page

    PowerPoles are not meant to be used in "permanent" installations - they need to be "used" in order to maintain proper connectivity.

    PowerPoles , if left unconnected (or connected all the time) develop resistance in the two spring contact - enough to slow to a stop small 100 - 200 mW loads. Look at a cross-section of what little metal-to-metal contact is actually made.

    They work well when regularly plugged in and out - "self-cleaning." But if they are not engaged/disengaged often, the contacts deteriorate with corrosion, with resistance at small current levels .
     
  2. KK4NAW

    KK4NAW XML Subscriber QRZ Page

    Or you can use some .095 inch string trimmer line in place of the pin. Slightly smaller if you can find the kind with ribs on them. Works great! I cannot take credit for this, I saw it in a recent issue of QST. I tried it and it is so much easier that fiddling with the little metal roll pins.
     
    W9AFB and K9PLG like this.
  3. K2CB

    K2CB Platinum Subscriber Life Member Platinum Subscriber QRZ Page

    Or just buy the permanently bonded versions.
     
  4. W6LDX

    W6LDX XML Subscriber QRZ Page

    Cool Beans Bruce, I use the Little two legged guys that hold the connectors together, but your q-tip idea is really great and cost effective as I am always miss-placing or loosing the locking pins. Thanks & 73
     
  5. WA6JJM

    WA6JJM Ham Member QRZ Page

    Great information! I have never used the above, but when properly assembled, they look like a great clutter remover and time saver.
     
  6. K6GMW

    K6GMW Platinum Subscriber Platinum Subscriber QRZ Page

    Thank You, great job.
     
  7. KJ6SVA

    KJ6SVA Ham Member QRZ Page

    I'm sorry, that's what I meant. I was able to buy a tool from Powerwerx for this but I haven't tried it yet.
     
  8. W7OMG

    W7OMG Ham Member QRZ Page

    I have also used a small zip tie to keep the two from sliding around. I run it through the hole and put the zip head between the the two wires at the back. When I need to split I just cut the zip.
     
  9. K1KKY

    K1KKY Ham Member QRZ Page

    Thanks Randy.... You've helped in make a simple job all that much simpler and answered all my questions as I asked them.

    You have a great touch and handle your tools well. You should be at a vocational school somewhere, if a kid was listening he could go far with your instruction.
     
  10. KD2FIQ

    KD2FIQ Ham Member QRZ Page

    Good tip! I really like the APP connectors.
     

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