ED790/12

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Terminal blocks, which are also referred to as a wiring terminal or wiring connector, are devices used to connect electrical wiring to an electrical device, such as a circuit board or a switch. There are many different types of terminal blocks, one of which is the ED790/12. In this article, we will discuss the application field and working principle of the ED790/12 terminal block.

Application Field of ED790/12 Terminal Block

The ED790/12 terminal block is a high-density, solderless, low-voltage, insulation displacement connection (IDC) terminal block which is widely used in connectors. It is a double-row type terminal block with 5.08mm pitch designed for board-to-board or wire-to-board connections. It is typically used to connect short electrical connections or to route internal wiring without soldering. The ED790/12 terminal block can be used in a variety of industries, such as home appliances, telecom equipment, industrial automation, automotive, and more.

Working Principle of ED790/12 Terminal Block

The ED790/12 terminal block is designed with a unique insulation displacement connections (IDC) principle. This principle utilizes metal-toothed contacts that are mounted on both sides of the terminal. The contacts are conductive and have two parallel clamping surfaces which form a spring relationship. When electrical wires are inserted between the contacts, the clamping surfaces are compressed, and the metal teeth will cut through the insulation of the conductors, creating a strong, secure electrical connection.

The ED790/12 terminal block also uses a patented vibration-resistant lock which ensures that the connection is secure and resistant to external vibration. The blocks have pre-assembled and openable covers which can be easily closed after wiring is complete. This helps prevent debris from entering the connectors and keeps them safe from external agents.

The ED790/12 terminal block also features an integrated design which eliminates the need for external components. This makes it easier to install and eliminates the potential for problems associated with loose connections. The blocks also feature an integrated insulation jacket which helps reduce the risk of short circuits.

In summary, the ED790/12 terminal block is a high-density, solderless, low-voltage, insulation displacement connection (IDC) terminal block which is widely used in connectors. It can be used in a variety of industries, and utilizes a unique insulation displacement connections (IDC) principle which ensures secure electrical connections. The blocks also feature an integrated design which eliminates the need for external components and an integrated insulation jacket which helps reduce the risk of short circuits. The ED790/12 terminal block is a reliable and durable solution for board-to-board or wire-to-board connections.

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