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Thread: LD-driver PCBs (SMD) unpopulated with parts..

  1. #1
    Join Date
    Jun 2010
    Location
    Zweibrücken, Germany
    Posts
    605

    Default LD-driver PCBs (SMD) unpopulated with parts..

    I’ve got 9 single layer PCBs (30x30mm) unpopulated, with parts (SMD), from a prototype run for sale if anyone is interested. The build is tested and specs a little under the upcoming series which will follow an interest poll on another thread. A Kit will be 25€ + shipping. Sorry, before anyone asks, I don’t have the time to populate the boards.

    I also have some 1Ohm/3W/1% Resistors for running 445nm diodes in parallel if needed.
    Attached Thumbnails Attached Thumbnails Load Power Table for Solarfire LD-Driver V1.03.jpg  

    RIMG0348.JPG  

    RIMG0435.jpg  

    Last edited by Solarfire; 07-18-2011 at 06:00.

  2. #2
    Join Date
    Oct 2010
    Location
    Athens, Greece
    Posts
    1,930

    Default

    Nice kit and nice price, too bad i don;t have any sort of equipment or experience on smd

    it is a good start though, carry on Frank!!!!
    "its called character briggs..."

  3. #3
    Join Date
    Dec 2007
    Location
    Stockholm, Sweden
    Posts
    551

    Default

    You don't have to use any special equipment except a small tip soldering iron and some liquid flux...and you will gain the experience while doing it! The components are quite big too.

  4. #4
    Join Date
    Jun 2010
    Location
    Zweibrücken, Germany
    Posts
    605

    Default

    The prototype in the picture above was done with a small tipped soldering iron, tweezers, and a magnifying lamp. Main thing is to not fry the OPs due to excessive heat or build bridges on the OP legs.
    Start with the OPs and work your way outwards.

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