ONE bag 2000 VERY BRIGHT GREEN 5mm OVAL LED's HP HLMP-HM57

Description: ONE bag 2000 VERY BRIGHT GREEN 5mm Thin OVAL LED's. I believe these are made by HP/Agilent/Avago, part number HLMP-HP57. Unused, New Old Stock parts in (unmarked) plastic bags. These LEDs are basically a T-1 3/4 (5mm) size but have a pronounced Oval shape to them and are thinner in one dimension. The LED element is slightly oval shaped as well and oriented at 90-degrees to the package main axis oval direction. Note that when litit is quite difficult to discern the oval shape as the LED is quite bright and blinding if you start directly into it. And i was only running themat <6ms which is only 1/5 of their max rated current !! So the light does appear fairly circular even though the body is oval. The dimensions are about 5.2mm x 3.8mm and 7mm in height. The leads have crimps on them to keep them a standard height above a PCB. From the spec sheet: These Precision Optical Performance Oval LEDs are specifically designed for full color/video and passenger information signs. The oval shapedradiation pattern and high luminous intensity ensure these devices are excellent for wide field of view outdoor applications where a wide viewingangle and readability in sunlight are essential. These lamps have very smooth, matched radiation patterns ensuring consistent color mixing in fullcolor applications, message uniformity across the viewing angle of the sign. High efficiency LED material is used in these lamps: higher performanceAluminum Indium Gallium Phosphide (AlInGaP II) for red color, Indium Gallium Nitride (InGaN) for blue and green. Each lamp is made with anadvance optical grade epoxy offering superior high temperature and high moisture resistance in outdoor applications. These are GREEN Tinted/Diffused and Quite Bright. If = 30ma max (100ms pulsed @ 10% duty cycle)Pd = 116mW maxVf = 2.8V min / 3.30V typ / 3.85V max --- I measured 3.1V when ran at 5V with a 330-ohm current limiting resistorLuminous Intensity = 5500mcd max @ 20maPeak Wavelength = 516nmDominant Wavelength = 525nmOperating Temperature -40 to +85 degrees-C See pics when ran with a 330-ohm current limiting resistor at 5V / 4V and 3V. They were still bright even at 3V. The light was actually a bit GREENER than comes out in the pics (i had to turn the overhead fluorescent lights off else they looked too blue). These are QUITE NICE LED's. They are Bright Green, High Efficiency types with a nice Green Color. The pics don't really do them justice. Note: I will NOT actually count the individually LED's and ASSUME there are actually 2000 in each bag (there should be) so if you happento receive a few more or less, that is a possibility (but i have no reason to assume the count is off since the bags were never opened). Note: If you want fewer (500) pieces, i sell them in another listing but at a higher per piece price. Will ship in a USPS 1st class priority mail Flat Rate padded Envelope or Small/Medium/Large size Flat Rate box, depending on the quantity.

Price: 100 USD

Location: Pasadena, California

End Time: 2025-02-03T22:25:51.000Z

Shipping Cost: 8.5 USD