1987274

Wire Gauge or Range - AWG:	12-26 AWG
Insulation Height:	0.449" (11.40mm)
Contact Tail Length:	--
Housing Material:	--
Contact Material:	--
Wire Strip Length:	5mm
Torque - Screw:	0.35-0.4 Nm (3.1-3.5 Lb-In)
Screw Size:	M2.6
Ingress Protection:	--
Material Flammability Rating:	--
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	0.2-2.5mm²
Series:	COMBICON PT
Voltage - IEC:	250V
Current - IEC:	12A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Plug Wire Entry:	90°
Header Orientation:	--
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	4
Number of Positions:	4
Type:	Plug for Unshrouded Header
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, also using the terms headers, plugs, and sockets widely, are a type of family of components that connect or disconnect power or signals across two different types of electrical circuits. These blocks could be used for low power circuits such as those provided by a personal computer, or even for higher power circuits like those seen in industrial applications. In either case, terminals block provide a secure and reliable connection between the two circuits, ensuring stability and continuity.

Application of Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are used in a wide range of applications, but their main purpose is to provide a link between two different types of electrical circuits. They are typically used in industrial applications where having the ability to safely and securely link multiple circuits is essential. Manufacturers, electrical engineers, and even home DIYers use them for a huge variety of applications. For example, terminal blocks are often used in robotics or automation systems where they are used to link various electrical components together securely. This includes power supplies, signals, motors, and sensors.Terminal blocks are also used in industrial control applications such as circuit breaker panels, junction boxes, or SCADA systems. In these applications, terminal blocks provide a reliable electrical connection between different breakers, wiring, and control systems.Terminal blocks are also commonly used in car manufacturing, aerospace, marine, and medical industries. In each of these industries, terminal blocks are an important component of the circuit, providing secure connections between various parts and components.

Working Principle of Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are designed to provide a secure and reliable electrical connection between two components. They typically consist of two parts; a block, usually made of metal, and a plug/socket. The block and plug/socket are then connected together using a screw or pin. The plug/socket will be inserted into the block, and the two components will then be securely connected. The connection will then be made secure by tightening the screw or pin to a specific torque. This process ensures that the electrical connection remains strong and secure. The block provides the electrical continuity between the two components, and also acts as an insulating layer between them, protecting the components from damage and preventing electrical shocks or sparks. The plug/socket on the other hand provides the electrical connection between the block and the component, allowing the current to flow between them smoothly.

Conclusion

Terminal blocks are a versatile family of components, providing a secure and reliable connection between two different electrical circuits. They are designed to ensure continuity and stability in the connections while providing protection for both the connected circuits and components. Terminal blocks are used for a wide variety of industrial, automotive, and medical applications, making them an essential component in any circuit setup.

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Part Number	Manufacturer	Price	Quantity	Description