According to the need to carry the size of the current or voltage, to choose the corresponding grade of terminal, and leave a certain space is the right
Dual Wire Ferrules have larger diameters and special shaped sleeves that accept two conductors of the same or different size.
The role of connectors cannot be ignored. The so-called connectors are the connectors we usually call in life, such as inside the light switch, and also in the computer host we often use to surf the Internet.
Ring terminal is a kind of electrical connection accessories without mechanical contact jitter and with high switching frequency.
A terminal is a type of connector created to facilitate wire connection. It is usually composed of insulating parts, conductive parts, solder legs and other parts, and there are shrapnel for spring-type terminals.
In the terminal block, the contact force is one of the basic elements. If there is not enough contact pressure, no matter how good the conductive material is, it will not help.