This article will introduce some basic knowledge about the features, materials, components and so on of fuse holder today, to help you better understand and understand what is a fuse holder, as well as the knowledge of this aspect.

Electrical characteristics of fuse holder:

Fuse holder must contain current resistance, voltage, high temperature and fire rating requirements.These factors mainly depend on the quality of the plastic and metal parts of the fuse holder.

The better the quality, the higher the temperature resistance coefficient.Fuse block 3C does not have compulsory certification, so some fuse block basically did not have 3C certification!

What is the material of fuse block?

Fuse block is relatively trouble in the process of production and manufacture, the prices on the market is much larger than the fuse, the fuse and fuse holder, also is the same way, when the plastic parts and metal materials are of good quality, the price also is more, now in general can be divided into: plastic, bakelite nylon PA66, PP material, plastic, hardware, generally for brass nickel plated, silver plated or brass, good material is tin plating copper tin plating silver.

Fuse base transient and leakage current of circuit board integrated circuit data line ELECTROSTATIC discharge current.Electrical equipment electrostatic discharge transient state through the protected data line circuit board integrated circuit data line directly into the chip electrostatic discharge current reduction.The electrostatic discharge suppressor of the electronic device clamps the transient state, thus limiting the electrostatic discharge current of the chip.

What parts does the fuse holder consist of?

The assembly of fuse block consists of nut, plastic, copper, etc.

Select the appropriate diameter from the effective mounting panel and compose slowly.Installation is of course not recommended, as they may tend to remain in cotton or dust connections, ensure that grease is fully spread throughout the installation panel of the device, reduce seat torque fuse to the specified forward closure, and contact application engineering to provide assistance in selecting and using the appropriate radiator.

Fuse holder assemblies and hardware and method assemblies shall be fitted with holes and non-insulated sleeves shall be encapsulated (isolated) as the equipment is labeled with an electrical isolating round head or machine screw and a recommended torque of 6 “LBS.Washer screw top touch not equipment installed epoxy resin, in order to avoid the axial stress boundary bare metal is used for heavy fuse blocks, such as the installation of isolation, potential due to shrinkage cavity punching is unacceptable, this may result in equipment is pulled into the crater of fasteners, or you can leave a part of a tilt, fuse equipment in contact with the fuse.

The above is about: fuse block features, materials and components of the introduction, Hope you will like;We provide professional:inline fuseholder,panel mount fuse holder,PCB fuse holder,automotive fuse holderWelcome to consult ~