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SCR help

Discussion in 'The Family Room' started by scamper, Sep 29, 2014.

  1. scamper

    scamper Senior Elf

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    I have a couple of 27ch dmx controllers like the Ray Wu ones for my (first) display this year.
    I was finally doing a full test and have found one of the SCR's is s/c (the blue led stays on, on one channel)
    I have done a search online for it (ws108p) but can find nothing.
    can someone here point me in the direction of somewhere I can get one of these. Or if you have the specs and equivalent that may be readily available.
    I have a spare board so I can manage without it, however I may as well fix it now instead of wait for when I have a second failure.
    Thanks
     
  2. AAH

    AAH I love blinky lights :) Community Project Designer

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    scamper

    scamper Senior Elf

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    Are they a direct replacement? ie. pinout the same?
    If so I would like to get some off you. (even if not, as long as you can give me the pinout)
    Can I order them off your web site or can you give me a total inc postage and bank details and I will transfer the money.
    Thanks
     
  4. AAH

    AAH I love blinky lights :) Community Project Designer

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    scamper

    scamper Senior Elf

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    Thanks, I will do, I thought I read somewhere that your cart was not working, but all good.
    funny how such a high rated device can HoHoHo itself so easily huh.
     
  6. multicast

    multicast Senior Elf Generous Elf

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    Those are whoppog big FETs.. at 0R006 RdsOn, provided you turn them on hard, your not going to get much thermal issue with them at all..
     

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