First, the role of power connectors Wire Harness
The main role of the power connector is the power cord and the need for power supply equipment connected to ensure the normal operation of equipment through the transmission of electrical energy. In household appliances, such as refrigerators, air conditioners, televisions, etc., the power connector will be directly welded to the inside of the device, such as a failure requires replacement, the need to disassemble the device before it can be replaced. And in some equipment that needs to be disassembled often, such as computers, monitors, etc., the use of plug-in power connectors, convenient for users.Floating Connector
Second, the type of power connector
Direct plug-in power connector
This power connector is inserted directly into the device power interface, with a simple structure, low cost and other advantages, widely used in household appliances and other equipment.
External power connector
This power connector is through the connector interface to connect the power cord to the outside of the appliance, easy to use, flexible, widely used in embedded systems such as Raspberry Pi products.
Waterproof power connector
This power connector is waterproof, dustproof, shockproof and other characteristics, is widely used in outdoor equipment, machinery and equipment and other fields.
Third, the power connector purchase considerations
Need to clarify the power requirements of the device before the selection, to ensure that the selected power connector rated voltage, rated current and other parameters meet the requirements of the device.
Choose a good reputation, good reputation brand to ensure the quality of reliable products to avoid damage to the equipment caused by poor quality power connectors.
According to the actual use of the equipment, choose the right type of power connector. For example, in outdoor application scenarios, waterproof power connectors should be selected.