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Nine Installation Methods For LED Light-Emitting Diodes

Oct. 19, 2018

Nine installation methods for LED Light-Emitting Diodes:

1. Be sure not to install the LED light-emitting diodes with the pins deformed;

2. When installing the LED on the printed circuit board, the center distance of the hole on the circuit board should be the same as the center distance of the LED lamp foot. If the hole spacing is large, the lamp foot will have residual stress, and the resin part may be made during soldering. Deformation

3. When the LED is inserted into the PCB board, the hole on the PCB board should match the size of the lamp pin to avoid being too large or too small;

4. It is recommended to use guide bushing when installing LEDs;

5. The area of each solder pad of the double pins should not be less than 4.6 square millimeters;

6. The area of each solder fillet of the piranha should not be less than 9.2 square millimeters;

7. The area of each solder pad of SMD ordinary single crystal bracket should not be less than 3.9 square millimeters;

8. SMD three-in-one bracket should not be less than 1.65 square millimeters per solder pad pad;

9. Other types of lamps should be based on the actual lamp structure to determine the size of the pad;

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