RadioShack® 4-Pin High Brightness Power LED (Green)
Model:
276-027| Catalog #: 276-027
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Customer ReviewsReviewed by 3 customers Sort by Displaying reviews 1-3 Pros
Cons Best Uses
Comments about RadioShack 4-Pin High Brightness Green Power LED: Used this in a sun jar type thing and it works great. I'm currently running it off 4.5v. Now I added a 330ohm resistor now having the LED draw only 5mA. Without a resistor at this voltage, it will draw about 65mA. I noticed a very slight drop in brightness when I added the resistor but the LED is still incredibly bright despite that. I can't wait to try out the different colors they have!
Pros
Cons Best Uses Comments about RadioShack 4-Pin High Brightness Green Power LED: I replaced an incandescent lamp in a rear-illuminated panel meter application with this LED and two resistors to control voltage and current to the LED. This LED provides 130 degree illumination angle, so it is nearly perfect in providing uniform illumination of the entire meter face.
Pros Cons Best Uses
Comments about RadioShack 4-Pin High Brightness Green Power LED: I bought this led and it works great. but it is bad for 5 volts. yes I know it is only for 3-4 volts but I thought it might work with 5 volts:) Displaying reviews 1-3 |