1780257

Voltage - UL:	300V
Insulation Height:	0.362" (9.20mm)
Contact Tail Length:	0.055" (1.40mm)
Housing Material:	Liquid Crystal Polymer (LCP)
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON MCV
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	5
Number of Positions:	5
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, also known as headers, plugs, and sockets, provide an electrical connection to a device, and serve to join electrical wiring into an electrical circuit. They are a useful and versatile device used in a wide variety of industrial and commercial applications.Terminal blocks allow for quick and easy electrical connections between a power source and a device, making them an invaluable tool in the electrical system. Terminal blocks provide a reliable and secure connection, without the need for soldering or using specialized power connectors.Terminal blocks typically consist of an insulated body into which wires can be inserted, and they are available in various sizes and finishes. The standard components of a terminal block include a base, a strip, plugs, and sockets.The base is the most important part of the terminal block, and it is often made of plastic or metal and serves as the foundation for a variety of electrical connections. The strip provides a common electrical connection point for two or more wires, while the plugs and sockets are located at the end of the strips and provide an electrical connection from the terminal block to the power source.1780257 Application field and working principleTerminal blocks are commonly used in industrial control systems, power control systems, and in a variety of other electrical applications. They are often used to interface between two different power sources, making it easy to switch power sources in a device or circuit.In addition, they are also used to configure, monitor, and control electrical systems, such as lighting, temperature, and data communication systems. In a motor control system, for example, terminal blocks are used to connect a starter or starter switch to a contactor or power supply.The working principle of a terminal block is simple: power is transferred from the external source to the device via the terminal block’s plug and socket. The extension arm then transfers the electrical current to the contactor, and the contactor in turn supplies the power to the motor. The different components of a terminal block play an important role in ensuring the reliable operation of an electrical system. The plugs are designed to securely grip the wires, while the sockets provide an additional layer of protection against any accidental separation of the electrical connection.Terminal blocks can also provide insulation protection for a wire, minimizing the risk of electrical shocks or short circuits. They also have the capability of being adjusted or replaced when a component of the electrical system needs to be changed in the future. Terminal blocks are invaluable tools in a variety of industrial and commercial applications, and they provide a convenient and fast way to make electrical connections between two or more power sources. Their simple design and reliable connections make them a popular choice, and they continue to be useful in powering and controlling electrical systems today.

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