UL is the abbreviation of the English name "UnderwriterLaboratories Inc". It is the most authoritative organization in the United States and also a professional organization engaged in safety testing and identification in the world.
Nowadays, the terminal block is a kind of accessory product used to realize electrical connection, which can also be said to be produced for convenient connection and is divided into the category of connector in industry. What are the precautions for terminal selection and use? The following is a detailed introduction to Hengzhuneng.
Fence type terminal blocks, as a type of terminal blocks, are also called fence type terminal blocks because of some fences on the surface. At present, it is widely used in automatic control, LED power supply and other fields.
The pcb wiring terminal, also known as the "printed circuit board wiring terminal", is generally a kind of accessory product to realize the electrical connection. The wiring terminal used for the electrical connection of the printed circuit board is called the PCB wiring terminal or PCB connector in the industry, also known as the "printed circuit board".