Hardware terminals play an important role in electrical connections. Common types include the following:
Plug-in board terminal:
Plug-in terminal is a common hardware terminal product, usually used in electronics, home appliances and communication equipment.
Advantages: Easy to connect and disassemble, often used in situations that require frequent replacement or movement.
Type: single-head, double-head, three-head and other different models.
Rail terminal:
The rail-type terminal is a hardware terminal product that is easy to install and can be installed and uninstalled quickly by being fixed on the rail.
Application areas: industrial fields such as power supply systems, signal conversion and PLC control equipment.
Features: Reliable connection and good polarity performance.
Screw terminals:
Screw terminals are often used in situations that require large current, high voltage and high reliability connections, such as machinery, electrical appliances and other fields.
Features: The cable is fixed with screws, making the connection firm and reliable.
Spring terminal:
Spring terminals are often used in situations that require frequent disassembly and connection, such as testing instruments, communication equipment and other fields.
Principle: Use spring devices to achieve quick connection and disconnection.
Plate terminal:
Plate terminals are often used in situations where cables need to be fixed, such as electrical appliances, instruments and other fields.
Features: Simple structure and easy installation.
Other types:
Plug-in series terminal block: It is made up of two parts plug-in and plug-in. One part presses the wire tightly and then plugs into the other part. This part is welded to the PCB board.
European series terminal blocks: a more cost-effective form of terminal blocks.
Fence type series terminal blocks: suitable for use in high current and high voltage environments.
Track-mounted terminal blocks: Using reliable thread connection technology, they are widely used in fields such as power electronics, communications, electrical control and power supply.
H-type wall-mounted terminal blocks: can be installed side by side on the panel, have good insulation performance and high protection level.
