1895640000

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal blocks or headers, plugs and sockets are a special type of electrical connections system designed for improving the connection stability and signal performance while reducing electrical energy losses due to stray heat radiation. The term “terminal block” is a generic term that encompasses a wide range of different interconnection systems.

The most common terminal blocks are designed to accept wires of a specific size and shape, and feature standardized terminal blocks in different sizes and shapes. Some of the available terminal blocks include:

• Neutrik Powercon – This type of terminal block is designed to accept thicker wires than the standard, and is available in both male and female roles. Powercon is compatible with most electrical systems.
• UL 489 – This type of terminal block is a UL Listed connection that is available with up to five different pin arrangements. This type is generally used for installations in highly sensitive equipment, where a low-resistance connection can be beneficial.
• Molex – This type of terminal block is a UL Listed connector designed for strength and corrosion resistance in harsh environments.
• Automotive – Automotive terminals are specific to certain vehicle applications and designed to meet the requirements of the necessary applications.

Terminal blocks come in various sizes and shapes which depend on the type of electrical system to which they are connected. For instance, a variety of shapes and sizes are available for terminal connections in an automotive application, ranging from 4 to 8 pole connectors. Terminal blocks are also available in a variety of materials, including copper, brass, aluminum and composite materials.

In most cases, the terminals used in a terminal block provide electrical insulation for the connections, allowing for better contact and power rating of the connections. Additionally, terminal blocks may include additional features such as fuse protection, mounting holes, and labeling, as well as optional lock-in and strain relief devices.

Terminal blocks are used primarily in industrial and mechanical applications, such as in circuit boards, machine wiring harnesses, and other applications requiring an organized and durable system of connections. In high-power applications, such as in electric vehicles, terminal blocks often provide the most efficient and reliable interconnections available.

The working principle of a terminal block is straightforward: the wires are connected to the terminals using screws, solder, or crimp connectors, then a jumper or conductor is inserted into the terminal makes the connection, and currents flow through the wire to the destination. The terminals themselves are enclosed in channels which guard against accidental shorts and make it easier to route the wires in the system.

In addition, terminal blocks provide a hygienic design option as well. This design allows for a cleaner method of equipment installation, as all the terminal blocks and other components are connected in a single, protected housing rather than multiple, unsightly connections. This makes the installation process much simpler and makes the system more aesthetically pleasing.

Terminal blocks are an important component of any installation, as they help ensure that the connections are secure, reliable, and protected. They also help keep energy losses due to stray heat radiation to a minimum and have a range of uses in industrial and mechanical applications.

The specific data is subject to PDF, and the above content is for reference