Excessive ambient temperature is detrimental to the life of the fuse holder. Ordinary fuse holder. When the temperature is about 160 degrees, tin begins to diffuse into the metal wire; the temperature at which the melt can start to oxidize more violently is about 200 degrees.

As for business, we need to manage our supply chain and keep competitive in market. More important is we need some optimization on purchasing cost – COST DOWN . If you are manufacturer of LED or power supply, then you will ask what’s 2020 most popular one time fuse ? Cartridge fuse or pico fuse , oh......