Specification Brand : Lighthouse LEDs BulletPoint1 : 3mm Round Top Cool Clear White - Extra Fast Flashing 6Hz LED - Super Bright (Ships from US) BulletPoint2 : Size: , Color: Cool / Clear White, Luminosity: 14,000-15,000 mcd BulletPoint3 : Forward Voltage: 3.0-3.4v, Current: 20mA, Wavelength: N/A Cool / Clear White BulletPoint4 : Viewing Angle: 20-30 Degrees, MountStyle: Through Hole (DIP), Lens Color: Clear BulletPoint5 : Super bright LEDs, used for mods, RC, adruino, cars, HO Scale models, planes, trucks, adafruit projects, halloween, christmas, PC, Ultra Light, etc... ForwardCurrent : 20 milliamps ItemName : 3mm Round Top Cool Clear White - Extra Fast Flashing 6Hz LED - Super Bright (Pack of 50) ItemShape : Round ItemTypeKeyword : super-luminescent-leds LightColor : White LightColor1 : Orange LightColor2 : Amber Manufacturer : Lighthouse LEDs Material : Copper MaximumVoltage : 3.2 volts MinimumVoltage : 3 volts ModelNumber : 3MMROUNDTOPFLASHINGLEDCOOLWHITE6HZ NumberOfPins : 2 PartNumber : 3MMROUNDTOPFLASHINGLEDCOOLWHITE6HZ ProductDescription : Now in one of the most popular sizes, we have brought a flashing led. The 3mm flashing round top cool / clear white led will automatically start flashing once it is appropriately hooked up to power. There is nothing extra needed when hooking this led up to power. A power source, led, and resistor is all you need. 6Hz = 6 cycles per second or about 360 times per minute. It will flash on and off 6 times each approximately per second. We consider this an "ultra fast" flashing LED. The frequency is approximate.We use and have only the highest quality leds out there. ProductSiteLaunchDate : 2015-11-10T06:59:25.242Z Size : 50 Piece UnspscCode : 32111500