C45 Pin-Shaped Cable Wire Lug Insert Crimp Terminal push type speaker terminal

Copper terminals are widely used in industry, mainly as connectors for some electrical connections. Copper terminals can ensure the reliability and convenience of customers in wiring electrical circuits. The copper terminal is at the end of the wire, and then use the special crimping pliers to connect the copper terminal with the wire, and then fix the copper terminal at the position you want to fix. Generally, the copper terminal is made of red copper, brass or phosphor bronze, which has low yield strength, good plasticity, and the parts are axisymmetric, especially suitable for cold extrusion.
Pay attention to the following points when using copper terminals:
1. Tighten the wiring with moderate force to prevent excessive force from causing sliding buckle bolts. If it is found that the sliding buckle bolts and nuts are replaced in time, it is strictly prohibited to operate immediately.
2. When tightening or loosening the screws with a screwdriver, be sure to firmly push the screws, and then tighten or loosen them to prevent the screwdriver from slipping with the screws, causing screw damage and difficult disassembly, especially the empty box commonly used in the hanging box.
3. Bolts and nuts that are difficult to disassemble shall not be operated recklessly to prevent deformation. When it is more difficult to disassemble, they shall be knocked properly, or bolt loosening agent, dilute hydrochloric acid, etc. shall be added after disassembly.

Because the storage environment of terminals is different, from the heated, clean, wet and air-conditioned warehouse that can be controlled to the environment that cannot be controlled. Whether it is heated, corroded or wet, it will be affected to varying degrees. The higher the ambient temperature, the weaker the current load capacity. This is why electrical equipment needs a good heat dissipation environment in order to ensure good operation of the equipment. Current load capacity is one of the specification parameters of wiring terminal, which means that under normal conditions, when there is current passing through adjacent 5-bit terminals at the same time, it will not damage the element due to heating or affect the function of the element. The thickness, width and other parameters of the conductive parts of the wiring terminal shall meet the requirements of the products that can pass the current; The selection of insulating materials is also related to the current load capacity. The slower the aging speed of insulating materials, the stronger the current load capacity of wiring terminals. The transportation environment will also be involved, because the transportation vehicles and other mechanical equipment lead to the road surface and loading and unloading things. In the whole operation process, there will be various oscillations and bumps. If the extreme temperature is compared, it will also lead to the increase of oscillations and the ultimate impact of bumps. The number of connecting terminals shall meet the installation requirements. For plug-in connecting terminals, plugs and sockets shall be corresponding. In addition to manufacturer consultation, products with different needle pitches shall not be used to match without authorization, so as to avoid damaging the equipment. The more stable the product structure is, the stronger the terminal current load capacity is. In the business decision plan, reliability is a very important consideration. If a professional quality engineer or reliability engineer investigates it, reliability can be analyzed as the following definition. If it is under a given condition, zero failure operation is basically impossible, and under the established state of something, Or in a specific distance period, it can normally play its primary effect.