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| Which Restior Do I Need? |
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| froggerman:
I have no idea how to read the back of that card. Here are the specifications for your LED. http://www.itcelectronics.com/pdtl-revised.asp?P=3009 The you can use the calculator located here to determine the correct resistor for your LED. http://ourworld.compuserve.com/homepages/Bill_Bowden/led.htm |
| brooksware2000:
--- Quote from: Nannuu on March 22, 2004, 12:43:46 am ---Oh, I'm glad someone asked this! Not sure how to read mine either! It is part number B4304H6-1. I want to use 12V DC. Am I to read the top chart or the bottom chart because it is a 4304...? I'm an electrical degenerate ??? --- End quote --- Looking at the chart that you provided I would say that you need the 5.1k or 3.9k 1/4watt resistors. You can you a value as close to the 5k or 3.9k as possible. I would shoot for a 5k as they are really common. So at 12vdc get yourself a 5k and you should be fine. |
| Nannuu:
Thank you! |
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