All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier

About products and suppliers

On Alibaba.com, you can get in contact with international wholesale suppliers. Search through the offers for wholesale light emitting diode price, photodiode, bridge rectifier diode, and much more. Browse through the site and choose the right electronic component supplier for you.


Make sure to browse through the offers for wholesale light emitting diode price, alternator diode, flyback diode, and many other electronic components for your circuits. The basic structure of a diode is made of the Positive and Negative stages or a PN junction. This combination functions both as a barrier, a one-way street, or a narrow tunnel, depending on the type and function of the diode. They are made from semiconductors. These elements generally don’t conduct electricity. But they can pass through a “doping” process and become selective or limited conductors. The silicon or germanium diode uses these kinds of elements.


The diode is one of the fundamental components of modern electronic devices. The circode has numerous applications. It can act as a one-way street for currents, being a rectifier diode. It's also used as a base concept for other components, such as transistors and thyristors. Diode lasers are present in our remote controls, the light emitting diode price is in our electronic displays. lamps are in electronic and components so that there can no noactiveactive so power can doesn thet deteriorate. DC motors are powered using electricity to create a magnetic field which in turn repels magnets causing the rotor to rotate, generating power. As there is no reactive component and electricity is usually readily available, you can enjoy dependable power with every use. Browse the range at Alibaba.com today to enjoy power guilt free.