AST0822306

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The AST0822306 is a terminal block product manufactured by AMP which is designed to connect wires to circuit board, also known as wire to board connections. They provide superior electrical performance and secure, robust attachment of wires to boards. This type of terminal blocks are widely used in environments of high temperature, salt spray and vibration. Designed for industrial applications, applications include rail car, automotive, and herb extraction machines.

The AST0822306 is a compact and robust terminal block with two-level insulation protection, which meets various requirements for system safety and reliability. It can handle up to 630 volts and has a current rating up to 17.5 amperes. The terminal block has a high temperature resistance of up to 200°C. It offers a reliable power connection and effective protection against short circuits.

Working Principle

AST0822306 terminal block adopts two-level insulation protection which is composed of insulation support and screw nut. The insulation support has two contact surfaces, one for wire connection and the other for printed board connection. The contact surface for wire connection has a solid set screw which is used to make secure cable connection, and a hollow threaded hole which is used to adjust and fasten the screw nut. Similarly, the contact surface for board connection has a groove which is designed to slide into the printed board to ensure firm connection.

The insulation support from AST0822306 terminal block is made of UL approved plastic material that provides sufficient insulation protection. The screw nut is also insulated to avoid direct contact with the terminals. A spring clip is installed on the underside of the nut which allows for maintaining a reasonable tension between the terminal block surface and the screw nut.

The connection of AST0822306 is simple and convenient. The wire must firstly be inserted and fixed into the solid set screw. Then the screw nut should be gently rotated by hand and the spring clip should be fastened. Finally, the printed board can be inserted into the groove on the contact surface for board connection. After the connection is completed, this wire to board terminal block can effectively protect the connection from over-current and over-temperature.

Application Field

Due to its convenient installation process and reliable connection effect, AST0822306 terminal block is widely used in industrial applications. It can be used to connect power and signal wires in electronic communication systems, industrial control systems, solar power systems, new energy vehicles and other systems. It can also be used in harsh environments such as wind power, solar power generation and other outdoor industrial applications.

In addition, AST0822306 terminal block is also suitable for use with low voltage industrial control system, high frequency communications equipment, high voltage protection devices, computing systems, high speed transmission lines, metering systems, motor control and industrial automation devices. It also can be used for the connection of signal cables in terminal devices, fixed wiring, high frequency transmission, power distribution and other complicated application.

Conclusion

The AST0822306 terminal block is a reliable and robust component with two-level insulation protection, which offers a secure and reliable connection for wire to board application. It is suitable for various systems such as industrial control systems, electronic communication systems, solar power systems and new energy vehicles. Since it iscompact and convenient to install, the AST0822306 terminal block is the ideal choice for various harsh environments.

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