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  1. H

    Datasheet to transistors (Nec? Matsuchita)

    C2023= 2SC2023 Datasheet Below 2SC2023.pdf
  2. H

    Datasheet to transistors (Nec? Matsuchita)

    C4606 = 2SC4606 Datasheet Below 2SC4606_Panasonic.pdf
  3. H

    Datasheet to transistors (Nec? Matsuchita)

    A1010 = 2SA1010 Datasheet Below 2SA1010.pdf
  4. H

    Datasheet to transistors (Nec? Matsuchita)

    I am looking for them.
  5. H

    datasheet for LA4440

    Better Late than Never. Here is the real one! LA4440.pdf
  6. H

    TDA9387PS Datasheet

    To Navigate this site is easier than it appears. See the picture of the little book in the minue bar? Click on it and a Search box will appear. Enter your part # there and push enter on your keyboard. It does a search for that part. Then a list will apear or it won't. If there are 0's in the...
  7. H

    TDA9387PS Datasheet

    Here is the Datasheet for the Family Mentioned above. tda_935x_6x_8xn2.pdf
  8. H

    Weird relay problem..

    Info on false triggering: Copied from http://home.cogeco.ca/~rpaisley4/LM555.html "RESET" And "CONTROL" Input Terminal Notes Most of the circuits at this web site that use the LM555 and LM556 timer chips do not show any connections for the "RESET" and "CONTROL" inputs for these devices...
  9. H

    RF Communication

    Start Here! http://www.arrl.org/
  10. H

    Modification help..

    Looks Like a Voltage Regulator. How about Tnis?
  11. H

    Weird relay problem..

    Ifd the timer is operating off of the same power source it will get a surge every time the compressor turns on and off. The key here is to put a surge suppressor on the power source or operate the timer from a battery.
  12. H

    need sti5500 datasheets

    It is a new site that has not been set up all the way.
  13. H

    detector prototype

    They did not give an explanation for the circuit. Here are some more links and pictures for your research. http://www.laplaceinstruments.com/pr_detec.htm http://www.laplaceinstruments.com/Credence/scanemq.htm...
  14. H

    need sti5500 datasheets

    Kasamiko, I show you as a full member of Freedatasheets Your rbtabano is your name on the members list Antone else interested just Click on the link below my signature to join.
  15. H

    If it is interesting, I can find the descriptions on components of manufacture o

    ??? Which is which? ???
  16. H

    Data Sheet K818, K819 and BD705, BD708

  17. H

    If it is interesting, I can find the descriptions on components of manufacture o

    How about K818 and K819 Transistors?
  18. H

    detector prototype

    They call it a Field Strength meter and an Electric Field meter.
  19. H

    Temperature controller for fan

    How about a house Air conditioner thermostat or an attic fan thermostat. Just put it in series with the fan. ??? http://customer.honeywell.com/catalog/pages/datasheet.asp?PN=T812D1009&FAM=Therm_Non_Prog&P=3568,3569,12292...
  20. H

    need sti5500 datasheets

    Did you get it?
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