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Terminal Blocks - Barrier Blocks

431203-26-0 Application Field and Working Principle

Barrier blocks are used as a connection or terminal block on printed circuit boards (PCBs), and generally used to ensure that a circuit is completely separated due to high-voltage protection. 431203-26-0 is a type of barrier block, and has particular application fields and working principles.

Application Field

431203-26-0 can be used in many application fields. The fields it covers include, but are not limited to, medical equipment, HVAC, household appliances, toys, and power supplies. This kind of barrier block can be used in both indoor and outdoor environments, as it is designed to be UV- and corrosion-resistant. The industrial field is also a frequently used application.

Working Principle

The 431203-26-0 working principle can be divided into four parts: power input, current output, signal input/output, and protection. In terms of power input, 431203-26-0 can be powered by either an AC- or DC-input power source. In terms of current output, 431203-26-0 can output up to 6A. For signal input/output, 431203-26-0 features 25 signal input/output connections, all of which are designed to operate at a frequency of up to 20MHz. Finally, for protection, it is designed to provide a high-voltage protection in order to completely separate the circuit.

In a nutshell, the 431203-26-0 terminal block can be used for a variety of applications, and the working principle of this particular barrier block is determined by its power input, current output, signal input/output connection and protection capabilities.

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