999705

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Terminal Blocks - Wire to Board provide a convenient connection between an electrical wire and a printed circuit board. The type of connection used depends upon the application and the components involved. For high-power or industrial applications, the connection is almost always made using a 999705 terminal block. This terminal block type has a variety of features that make it suited to these demanding applications.

Types of Terminal Block

999705 terminal blocks use a common din rail mounting system. There are several varieties of this terminal block type available depending upon the application. A basic terminal block has 1 or 2 electrical conductors connecting the wire or cable to the printed circuit board. There are also terminal blocks that have multiple connections as well as those that are designed to be integrated into a din rail system.

Specifications

999705 terminal blocks are rated for high power applications. Their insulation is rated up to 1500V and 2.5A. The terminal block also has a miniaturized footprint to allow for easy installation. The temperature range for this terminal block type is -25°C to 80°C.

Working Principle

999705 terminal blocks use a three-part system to make the connection between the printed circuit board and the electrical wire or cable. The system includes a press-fit connection on the printed circuit board, a terminal block that snaps onto the board, and a crimp terminal that holds the wire in place. The press-fit connection and the terminal block are both soldered to the board, while the crimp terminal is attached to the wire.

The three-part system ensures a reliable connection between the wire and the board. It also ensures that the electrical current can be transferred between the two components with minimal resistance. The crimp terminal also keeps the wire from becoming detached due to vibration or other conditions.

Advantages

999705 terminal blocks have a number of advantages over other types of electrical connections for high power applications. The press-fit connection eliminates the need for soldering, and the terminal block is designed for a secure connection that will not loosen due to vibration. The miniaturized design also allows for easier installation. The crimp terminal ensures a reliable and secure connection between the wire and the terminal block.

Conclusion

999705 terminal blocks are the go-to choice for high-power and industrial electrical applications. The three-part system provides a reliable connection between the wire and the board, and the miniaturized design allows for easier installation. The crimp terminal ensures a lasting connection, while the press-fit connection eliminates the need for soldering. With all of these features, 999705 terminal blocks are a great choice for applications that require reliable and durable connections.

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