1940143

Voltage - UL:	300V
Insulation Height:	0.819" (20.80mm)
Contact Tail Length:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	9mm
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	0.2-1.5mm²
Wire Gauge or Range - AWG:	16-28 AWG
Series:	COMBICON FK-MCP
Current - UL:	8A
Voltage - IEC:	160V
Current - IEC:	8A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screwless - Leg Spring, Push-In Spring
Plug Wire Entry:	180°
Header Orientation:	--
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	7
Number of Positions:	7
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Terminal blocks, headers, plugs and sockets –1940143 application field and working principleTerminal blocks, headers, plugs and sockets, are an important part of any electrical system. These products are used to facilitate the electrical connection between components, wires, and connectors. They offer easy-to-follow instructions for wiring and are available in a range of styles, sizes and colors.In a typical electrical system, these components are used to complete the circuit between a source of power (e.g., a battery or generator) and the other components in the circuit (e.g., motors, switches, etc.). They provide a safe, secure and reliable connection for all parts of the system, and their use enables users to wire different components in a wide variety of configurations.In this article, we will discuss the application field and working principle of the 1940143 terminal blocks, headers, plugs and sockets.Application FieldTerminal blocks, headers, plugs and sockets are used to facilitate the connection of electrical components. They are commonly used in the car, motorcycle, electric vehicle, automotive aftermarket, consumer electronics, industrial electronics, telecommunications and medical equipment markets to provide a connection between components and wiring.More specifically, these products are typically found in motor control circuits, circuit protection systems, various sensors, motor drives, power supplies, and communication systems. They can also be found in a variety of low voltage applications such as water heating systems, street lighting, home security systems and more.Working PrincipleTerminal blocks, headers, plugs and sockets are based on the concept of mechanical interconnection. The components are designed to have the same dimensions and structure and can be used with a wide range of wire types such as copper, aluminum, stainless steel, and others.When installed, a fastener or nut is usually used to hold the wire in place. This nut can also be used to connect the block to the system, making it easier to install and remove the wiring.The most common type of terminal blocks are single-pole blocks, which have only two terminals for connecting two wires. They are used when two separate circuits are used in the same system. They are also used to connect two conductors of the same power in the same circuit. It is important to ensure that the two terminals have the same voltage rating.Double-pole blocks have four terminals, enabling them to be used as a two-wire system. This type of block offers greater flexibility, as more than two signals can be connected using one device. It is important to ensure that both sides of the double-pole block have the same voltage rating.Triple-pole blocks offer even greater flexibility, as they can be used for three-wire systems. Again, all three poles should have the same voltage rating.Finally, there are many more varieties of terminal blocks, including shielded blocks, surge protected blocks, and weatherproof blocks, which are designed for use in external situations where weatherproofing is a consideration.ConclusionTerminal blocks, headers, plugs and sockets are an essential part of any electrical system. They are used to make the connection between electrical components and provide a safe and reliable connection. The most common types are single-pole, double-pole and triple-pole blocks, although there are many more variations available. The right selection of terminal block, header, plug, or socket will depend on the application and the voltage rating of the circuit. Whichever type of terminal block is chosen, it is important to ensure that the connectors and wiring are safely connected.

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