What should be pay attention when installing diodes and transistors on the board?

Last Update Time: 2019-01-18 17:42:43

The diode is a polar component. When installing, we should pay attention that the polarity indication in the silkprint of the circuit board which indicate the polarity of the diode.

Do not insert the diode into the reverse. Otherwise, it will affect the function of the diode. In serious cases, it may be Causes the burning of itself or other parts. When installing the axial lead diode, ensure that the component body should be between the two holes.

Diodes - Single : 1N4148TR

2. Install a triode on the board

The triode has three pins. The installation should pay attention to the direction of the triode silkprint on the circuit board. The three-pole tube connection must be correct. Otherwise, the triode cannot play its function.

The emitter of a triode must be inserted into a hole with a small mark nearby or inserted at the silkprint position when it is inserted into the board.

When inserting a plastic triode, the plane on the component body must be inserted corresponding to the flat edge indicated on the board.

If you want to know more, our website has product specifications for the diodes, you can go to Allicdata Electronics Limited to get more information.

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