How do you choose reliable insulated terminals?

The plastic insulating material and conductive parts of an insulated terminal are directly related to the quality of the terminal, and they determine the insulating and conductive properties of the terminal, respectively. Any one of the insulation terminal failure will bring great danger to the owner's person and property. In this regard, the painful lessons occurring at home and abroad are very profound. In recent years, with the booming development of China's real estate decoration industry, as an indispensable part of the electrical connection of the insulated terminals have been widely used. This also makes the insulated terminal market is exceptionally active, insulated terminal manufacturers such as spring and spring like a continuous emergence.

Insulated terminals provide insulated wire terminals to purchase methods for your reference: a good appearance of insulated terminals should first have a good workmanship, visual inspection can not be passed basically do not have to waste time to carry out electrical testing. So, what kind of terminal is considered good workmanship? The industry generally agreed that qualified insulation terminal plastic parts should be the whole invisible change, the surface is flat, no scratches, no burrs on the edges and corners, wall thickness uniformity. Second, the material is first of all plastic parts, to have a very good flame retardant, that is, UL94V-0 flame retardant grade; simple test method that is ignited by open flame, the plastic parts away from the open flame is extinguished that is, the insulated terminal has a very good flame retardant performance third, the plug force is more important point, the plug and the pin base fit is high, there is no insertion and extraction of too high and too low phenomenon. At present, domestic brands in terms of technology, processing and manufacturing, industrial design and other aspects or in terms of financial strength, there is a gap with foreign brands. Without reliable insulation terminals, the owner's life and property safety can not be well protected.

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