There are two major factors affecting the choice of terminal blocks, one is the power factor and the other is the appearance factor. The third is to use environmental factors.
The power factor mainly considers the rated current, voltage and power factor of the terminal, and according to the magnitude of the load current and voltage, select the corresponding level and leave the terminal.
The appearance factor mainly considers the aesthetics and coordination of the terminals in the entire electrical layout.
The use of environmental factors mainly considers the convenience of the operator and the environmental requirements of the equipment itself. The convenient operation is the desire that everyone pursues, reducing labor intensity and improving work efficiency. For the environment in which the equipment is located, such as whether the vibration frequency is too large, whether the dust is too large, etc. You can choose the appropriate terminal block.
In almost all electrical products, connectors have become a must-have element for connecting components. The connector is not only for the purpose of disassembly, but also provides a carrier for current and signal for the product.
In the process of using the connector, perhaps there has been a similar experience: the use of cheap connectors, and finally pay a high price, and even regret it. Incorrect selection and use of connectors can result in system failures, product recalls, product liability cases, board damage, rework and repairs, which in turn can result in lost sales and customers. Therefore, when designing, be sure to choose a suitable connector for the device. Otherwise, the situation that a small connector makes the whole system inoperable is a crash.
First, cost control will be considered. Others are high quality, high stability, and the design features of the connector itself. In order to avoid the underestimation of the importance of the connector in the design process, due to small loss. The connector plays a role in the whole system design, engineers not only need to pay attention to chip technology when selecting electronic components. You also need to pay attention to the choice of peripheral devices, so that the system can be operated with ease and with less effort.
