1752175

Series:	COMBICON SPTA
Packaging:	Bulk
Part Status:	Active
Number of Levels:	1
Positions Per Level:	9
Pitch:	0.138" (3.50mm)
Mating Orientation:	25° (155°) Angle with Board
Current:	10A
Voltage:	300V
Wire Gauge:	16-26 AWG
Mounting Type:	Through Hole
Wire Termination:	Screwless - Spring Cage, Tension Clamp
Features:	--
Color:	Green
Operating Temperature:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material - Plating:	--
Clamp Material - Plating:	--
Screw Material - Plating:	--
Torque - Screw:	--
Screw Thread:	--

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Terminal Blocks - Wire to Board

Terminal blocks are an essential component in many industries. They are used to connect circuits, and they allow the strength of the electrical signal to be split or combined according to needs. They are also a useful way to connect wires to board mounted components. This article will discuss the application fields and working principles of terminal blocks.

Application Fields of Terminal Blocks

Terminal blocks provide electrical connections and are used in many industries. They are widely used in the telecommunications sector to link cables together, and also to connect cables to boards. In the industrial automation sector, they are regularly used to connect control systems to instrumentation, and are also helpful for wiring up power supplies, relays, and other components.Terminal blocks are also used in electrical engineering and applied research. They are employed as electrical connectors for testing and prototyping new circuits, and they are also necessary for making electrical connections in data acquisition and testing applications.

Working Principle of Terminal Blocks

Terminal blocks are composed of a conductive bus bar or insulated connector blocks to which a conductor or cables are connected. The conductor is then brought into contact with the contact point or pin, thus forming an electrical connection.Terminal blocks are designed to be user friendly and to be able to accommodate large numbers of connections so as to facilitate ease of replacement. Most terminal blocks are secured with sprung levers, and the open conductor block can then be inserted and bolted down to create a connection.In some types of terminal blocks, the conductor is also insulated from the back panel, which enables the user to use different voltages or frequencies in different parts of the wiring system. This is especially important in industrial automation applications.

Benefits of Terminal Blocks

Terminal blocks offer many advantages over traditional mechanical wiring techniques. They simplify the task of wiring up complex connections, and are also much more space efficient than more traditional wiring systems. Since they can easily accommodate various sizes and types of conductors, users have greater flexibility when it comes to making connections.Also, since most terminal block connections are designed to be extremely durable, it\'s possible to use them in harsh or hazardous environments where traditional wiring systems may not be suitable. Terminal blocks can also be designed to be self-extinguishing, meaning they won\'t catch fire or spark if they are exposed to extreme heat or flame.

Conclusion

Terminal blocks are essential components in many industries, offering a reliable and efficient way to connect circuits and wires to board mounted components. they can be found in the telecommunications sector, the industrial automation sector, and in electrical engineering and research applications. The benefits of terminal blocks include their space efficiency, their ability to be used in harsh or hazardous environments, and their self-extinguishing properties.

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