1902547

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Terminal Blocks – Wire to Board

Terminal blocks are an essential component in the electrical and electronic industry, providing a convenient way to connect conductors such as wires and cables to other components. Among the various types of terminal blocks, wire-to-board terminals are those that connect the wire to the control board circuit components. In this type of terminal, wires are inserted into the insulator block from the side and then connected to the board. The terminal blocks come with nifty clamps and insulation bodies that work as contact elements between the wire and the board. They are characterized by ease of assembly, tight connection, and long-term reliability.

192547 Application Field and Working Principle

192547 terminal blocks are designed and manufactured for wire-to-board applications. These terminal blocks have an ice cube-like shape, and they come in two sizes: 12mm and 30mm, where 12mm is the most common size. The 192547 terminal blocks are designed with two separate parts: an insulated block and a clamp. The insulated block forms the connection between the board and the wire, as well as the complete insulation of the conductor. The clamp holds and securely grasps the wire and solidifies the connection between the wire and board.

The two most often used 192547 terminal block types are the simple-entry and the touch-proof. The simple-entry type is characterized by its flat contact surfaces at the sides, allowing for a fast and easy wiring of conductors. The touch-proof type is somewhat more complex, as it comes with an integrated insulation body. This insulation body is designed to protect the user from accidental contact with the live parts of the terminal block. Both types polarize the conductor so that the proper polarities are maintained when connecting the terminal block to the board.

In terms of operation, the terminal blocks work by using screws to pinch the wire firmly against the conductive material. The wire is then crimped into the conductive material using a special tool. This ensures a good electrical connection and eliminates the possibility of vibration compromising the connection. Once the wire is securely attached, it can be inserted into the insulation body of the terminal block. The clamp is then tightened down to secure the wire in place. This ensures that the connection remains secure and in good contact even when subjected to vibration or other environmental factors.

Overall, the 192547 terminal block is a versatile and reliable solution for a wide range of wire-to-board connection applications. They are easy to use and assemble, and their simple yet robust construction ensures long-term reliability. Furthermore, their built-in safety features make them ideal for applications where vibration or accidental contact with live parts is a risk. Additionally, the terminal blocks are available in various shapes and sizes, making them versatile enough to fit many types of boards and wires.

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