What is a wire harness crimp terminal? What are the types of wire harness crimp terminals?

Wire harness crimp terminals are a kind of connectors used in automotive wiring harnesses to achieve electrical connection by inserting wires or conductors into the terminals and using crimping or pressure connection. They are widely used in automotive electrical systems to connect various electrical devices, sensors, switches and lamps, etc.
There are many different types of wiring harness crimp terminals, each with its own specific design and application. Some common types of wire harness crimp terminals are described below:
1. Pin Terminals: Pin terminals are a common type of harness crimp terminal used to connect wires to sockets. They are usually made of metal, with flexibility and good electrical conductivity. Pin Terminals are connected by inserting into the socket, and then fixed by crimping or pressure.
2. Terminal Sleeves (Terminal Sleeves): Terminal Sleeves are also a common type of wire harness crimp terminal, used to connect wires and conductors. They are usually made of metal and have a cylindrical shape with a hollow interior to hold the wires or conductors. The terminal sleeve secures the wire or conductor by crimping or pressure to ensure a reliable electrical connection.
3. Tube terminals (Splice Terminals): Tube terminals are a type of wire harness crimp terminals used to connect two wires. They are usually made of metal or insulating material, with a hollow cylindrical shape. Tubular terminals are used to make electrical connections by inserting two wires into the ends of the terminals and securing them with crimping or pressure.
4. Bendable Terminals: Bendable Terminals are a kind of bendable wire harness crimp terminals, used to connect wires that require a specific angle. They are usually made of metal and have a bendable shape to accommodate different angles and curves of the connection requirements. Bendable terminals connect wires by crimping or pressure to ensure a reliable electrical connection.
5. Short Header Terminals: Short Header Terminals are a type of wire harness crimp terminals with a short header for connecting to electronic components or switches. They are usually made of metal and have a short head and fixed feet to connect to a specific socket or interface. Short-ended terminals ensure a reliable electrical connection by crimping or pressure connection.
6. Y-Terminals: Y-Terminals are a type of wire harness crimp terminal with a Y shape, used to connect a wire to two branch lines. They are usually made of metal, with a Y-shaped fork, can be inserted into two branch wires. y terminals by crimping or pressure fixing, to achieve electrical connection.
7. Quick Connectors (Quick Connectors): Quick Connectors are a convenient wire harness crimp terminals, usually used to connect lights, horns and other electrical devices. They usually use plug-in connection method, no need to use special tools, just plug the wire into the terminal to complete the connection.
These are just some of the common types of wire harness crimp terminals, but there are actually many more types and variants on the market. Each type of terminal has its own specific design and application scenario to meet different connection needs and specification requirements.
It is important to note that when selecting and using a wire harness crimp terminal, the right terminal should be selected based on the specific application needs and specifications required. It is also important to ensure proper crimping tools and techniques to ensure reliable electrical connections and safety.

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