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  1. Robert_fay

    Need device convert hdmi to composite signal

    Hey now some of us still have the classics on tape and want to play them. You know some of the children will never know the struggle!
  2. Robert_fay

    Need device convert hdmi to composite signal

    HDMI to Composite Video https://www.digikey.com/product-detail/en/tripp-lite/P130-000-COMP/TL1012-ND/6166129
  3. Robert_fay

    Help on understanding Omron G5V-1 12vdc relay

    Schematic would look something like this.
  4. Robert_fay

    It’s time for consumer Electronics Manufacturers to label their transformers!

    I did write a post on a different Forum with some tips on telling the difference between a 2.1 and 2.5 ID which are the two most common sizes. https://forum.digikey.com/t/measuring-power-supply-barrel-plug-id-2-1mm-vs-2-5mm/401?u=robert_fay
  5. Robert_fay

    New work with fixing components

    Looks like this! https://www.digikey.com/products/en/capacitors/ceramic-capacitors/60?k=&pkeyword=&pv2049=u0.022%C2%B5F&FV=1c0002%2C1c0003%2C4039aa%2C1140050%2Cffe0003c%2C1f140000&mnonly=0&ColumnSort=0&page=1&stock=1&quantity=0&ptm=0&fid=0&pageSize=50
  6. Robert_fay

    12vdc relay

    I am showing this as your relay circuit. I would verify this is how you have it wired. 2&4 can be switched and 0&1 can be as well.
  7. Robert_fay

    12vdc relay

    If it is indeed the G7L-1A-BUB-J-CB-DC12 the max coil voltage is 110% so you would not want to run 24V. In the pic you say "0V but activates arduino". Does that not tell you it is working?
  8. Robert_fay

    PCB layout software?

    KiCad does have a great Forum though for asking and answering questions. Lot of members and very active. https://forum.kicad.info/
  9. Robert_fay

    12vdc relay

    My question would be if the relay is working or not. Looking at the specs it appears you are using a relay such as Z1051-ND from Digi-Key Omron part G7L-1A-BUB-J-CB-DC12 and that relay has a Turn on Max of 9VDC meaning any voltage over 9V will turn on the relay so 10.6 though not ideal should...
  10. Robert_fay

    Looking for 10K130 to be replaced.

    take a look at 495-4379-ND from Digi-Key. They have it listed as S10K130?
  11. Robert_fay

    What type of capacitor

    I believe from common numbering practices i see that the 104 is calling out 100000pF or .1uF capacitance and K would be for 10% the 250 on the second line would be calling out the voltage.
  12. Robert_fay

    Can you identify this part for me ?

    This was the closest i found here in the US. I am sure there are other options too. 405PHC600K. 4uF 600V but I think for the application you should be alright.
  13. Robert_fay

    Bloody tv " I think"

    Any thing suggested would be just that a guess. You have given no model number or any information on the TV. You might start there. Then it can be anywhere from a $1 fix in a cap or Hundreds in a video card. I
  14. Robert_fay

    Relay swap pinout

    Maybe you could use something like PB1323-ND and just wire it in to the circuit. with the schematic give you have 2 pins connected. Without having something to drop into the board this maybe an option. to
  15. Robert_fay

    Can you identify this part for me ?

    According to this site http://wholesaler.alibaba.com/product-detail/Metallized-Polypropylene-Film-Capacitor-CBB20-425J_60597708545.html?spm=a2700.7782932.1998701000.11.7d95cc46baKTQm they are showing the same pic with a 4.2uF 400VDC rating. I would take that information with some hesitation...
  16. Robert_fay

    Can you identify this part for me ?

    I found this, and agree that it is a poly cap, however not able to tell a value.
  17. Robert_fay

    Relay swap pinout

    If you are trying to replace the 507h-1ah-f-s it looks like mouser has that line. https://www.mouser.com/ProductDetail/Song-Chuan/507H-1AH-F-S-IR-12VDC/?qs=sGAEpiMZZMsqIr59i2oRcoBkOC6biGg0jOJslfROwpA%3D
  18. Robert_fay

    Relay swap pinout

    Digi-Key has part PB115-ND , however it is only rated at 20 Amps and I believe your original part is 30A. Might be worth a look though,
  19. Robert_fay

    Component Identification

    Here is a good one if you know it is a TI part. http://www.ti.com/packaging/docs/partlookup.tsp
  20. Robert_fay

    ac/dc adapter 5v 100ma

    The polarity that kells_eye is mentioning should be symbolized like such. This would be a positive center. Going over on the current is not an issue as he stated because the device will only pull the current needed.
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