1017502

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Terminal blocks, also known as terminal boards, are the electrical interconnection units that help join or terminate various wires. To connect a wire to a circuit board or a terminal, a terminal block is commonly used. The need for interconnection sometimes arises due to space or environmental constraints in which a board-to-board solution is difficult, counterproductive, or even impossible. There are many different types of terminal blocks, but here we will focus on wire to board terminal blocks made for boards with standard 1017502 pitch.

Wire to board terminal blocks can provide a reliable connection for transferring power and signal between your circuit board and other components. Used for joining, terminating, distributing, or testing multiple wire connections, this type of terminal block requires no soldering. With a variety of features and sizes, it meets virtually any needs.

The first step in taking advantage of the use of wire to board 1017502 pitch terminal blocks is to determine the amount of power and what type of signal you are dealing with. For example, if it is power, the layout of the terminal block and the size or dimensions of the wire must be known. Knowing this information helps you to select the correct body and terminal sizes for the intended use (see image below).

For AC/DC 12V power and low current signal applications, 1017502 pitch terminal blocks can be used with standard screws that accept size 14AWG wire. For higher current applications, a larger wire size and surface mount type terminals may be more suitable. The following chart shows the most common 1017502 pitch terminal blocks and their common features.

The shape of the terminal blocks also comes in a wide variety of shapes. There are options for layout and mounting. Some of the layouts available in wire to board terminal blocks with 1017502 pitch are highlighted in the table below:

In addition to shape, there are also differences in features like terminal features, wire-to-board headers, locking systems, and pluggable features. These features also vary with the type of terminal, and the required wire size.

The working principle behind wire to board 1017502 pitch terminal blocks is quite simple. The wire is inserted into the block through a hole at the ends. The wire is then secured in place with a screw. This action also provides a connection between the wire, the terminal block itself, and the circuit board.

Once the wire has been secured in place, it then passes through the terminal block and comes out the other side, where it is then securely connected to the circuit board. The result is an electrical circuit between the various components. This is the basic principle behind wire to board terminal blocks, and it is an effective method for connecting multiple wires to a circuit board.

With the numerous types of wire-to-board 1017502 terminal blocks and the numerous other features available, it is no surprise that these products are so popular in today’s market. Terminal blocks help to simplify the process of connecting multiple components to a circuit board, and with the durable construction of the terminals they are increasingly being chosen as a reliable solution for transferring power and signal.

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