When people decorate or replace circuits, the wiring joints are usually wrapped with black tape or connected with ordinary wiring caps when installing lamps. FFC flexible cable can arbitrarily select the number and spacing of wires, making wiring more convenient, greatly reducing the size of electronic products, reducing production costs, and improving production efficiency. It is most suitable for between moving parts and motherboards, and between PCB boards. , used as data transmission cables in miniaturized electrical equipment. FPC flexible cables are widely used in the connection between the print heads of various printers and motherboards, signal transmission and board-to-board connections in plotters, scanners, copiers, audio, LCD appliances, fax machines, various video disc players and other products. They are almost everywhere in modern electrical equipment. FPC connector type A: both ends are connected and the reinforcing plate is pasted on the insulating tape, type B: the reinforcing plate is directly pasted on the insulating tape, type C: the reinforcing plate at both ends is directly pasted on the conductor, D Type: The reinforcing plates at both ends are pasted directly on the conductor. Type E: The reinforcing plates at one end are pasted on the insulating tape, and the other end is soldered directly. I had no idea this practice was unreliable. Tapes and ordinary wiring caps have a short service life and are prone to aging or even falling off. Exposed joints and poor contact create hidden dangers that can easily lead to personal injuries such as electric shocks and fires.
In addition, as the number of household appliances increases, the electrical load increases, and the current on the wires also increases. If the joint part has poor contact (contact resistance is too large), the heating caused by large current will be more obvious, which is a huge hidden danger. After the decoration is completed, the circuit parts are basically hidden in the wall. Once a fault occurs, it will be quite troublesome to repair and will cause great losses to your energy and economy.
If you don't want to become a roast chicken, then the editor recommends that you use WAGO building service connectors in your decoration design wiring - it has the highest safety management in history! The most beautiful connector!Fast maintenance-free, no tool plug-in, insulating barrier material and stainless steel clamp ring to ensure that the wire connection will never fall off, overload capacity, independent wire cage design, the most stringent quality standards far exceed the safety of existing national standards.