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WARNING: This product can expose you to chemicals including arsenic which is known to the State of California to cause cancer and which is known to the State of California to cause birth defects and/or other reproductive harm. For more information, go to www.P65Warnings.ca.gov Click to see Why is this here?
As of August 2018 the State of California has changed the requirements of the “Prop 65” law. We now must list on our website any possible chemicals the can cause cancer, birth defects or reproductive problem.
As an example: ABS plastic contains styrene PVC wire insulation can contain Di(2-ethylhexyl)phthalate (DEHP) electrolytic capacitors can contain Ethylene glycol Brass can contain Lead flame retardant pc boards can contain Tetrabromobisphenol A (TBBPA) Aluminum alloys can contain Chromium To put it simply we are a small company and do not have the resources to test every single part, so we list every thing as hazardous. Please recycle all electronic parts responsibly and under no circumstance eat, drink or smoke these parts and wash your hands after touching! |
Product Reviews Click here to review this item | ||
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GREAT BIPOLAR LED | |
| Works great on my soldering iron control, lighting RED for positive half of AC wave form and GREEN with the full AC wave form both applied to the long leg. The reverse voltage is controlled by Back to back ZENER diodes. a 3.3V for the RED direction and 3.6 for the green direction which limits the Vr to 4 volts for the red and 4.3 volts for the green. This only Worked when connecting the long leg to the 120 V line through current limiting resistor and the short leg to the common side, maybe reversing zeners positions and LED would work. I used 1 watt zeners, which is a bit of over kill for 12.5 mA , but it is what I had on hand. Typical LEDs would light as yellow on full AC cycle. | ||
| Joseph kuegel KK4BDV | ||
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Verified Purchase | |
| GREAT STUFF,THANKS | ||
| eBay | ||
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2-lead Bi-Polar LED | |
| These are very hard to find... Maybe if you go to a hobby shop and spent 3x as much for them. I use them for indicating hi/lo state. Works well with a series resistor. | ||
| - Kris Roush, OH | ||
