3mm LED – Red (Pack of 5)


Rs. 5,
Product Name: 3mm LED,
Diameter: 3mm,
Viewing Angle: 34°,
Housing Color: Red,
Emitting Color: red,
Nanometer: 640,
MCD typ.: 2500 mcd,
mA test.: 20 mcd,
mA typ.: 20 mA,
V typ.: 1,8 V,
V max.: 2,5 V,


3mm LED – Red (Pack of 5)

A light-emitting diode (LED) is a two-lead semiconductor light source. It is a p–n junction diode that emits light when activated. When a suitable voltage is applied to the leads, electrons are able to recombine with electron holes within the device, releasing energy in the form of photons. This effect is called electroluminescence, and the colour of the light (corresponding to the energy of the photon) is determined by the energy band gap of the semiconductor. LEDs are typically small (less than 1 mm2) and integrated optical components may be used to shape the radiation pattern.

3mm Red LED Features

Diameter: 3mm
Viewing Angle: 34°
Housing Color: Red
Emitting Color: red
Nanometer: 640
MCD typ.: 2500 mcd
mA test.: 20 mcd
mA typ.: 20 mA
V typ.: 1,8 V
V max.: 2,5 V


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ir lead pair5 mm led