1897830

Voltage - UL:	300V
Insulation Height:	0.276" (7.00mm)
Contact Tail Length:	0.138" (3.50mm)
Housing Material:	Polybutylene Terephthalate (PBT)
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:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON EMC
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Press-Fit
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.150" (3.81mm)
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 - Headers, Plugs and Sockets

Terminal blocks are used frequently in many industrial, commercial, and military applications. They provide electrical and mechanical protection for various types of electronic components. Terminal blocks provide a secure connection point for circuits and to ensure that electrical connections are robust and reliable. The use of terminal blocks can reduce installation time, simplify wiring, and minimize connection errors.In general, terminal blocks are divided into two main categories: Headers, Plugs and Sockets. The choice of terminal block will depend on the type of connection, space, and application being used.

Headers

Headers are the most common type of terminal block, often found as printed circuit board (PCB) connectors. The pins of a header plug into a socket on the computer board, providing a secure electrical connection while keeping it easy to install. A header is available in a wide range of styles, including straight, angled, and right-angle.

Plugs and Sockets

Plugs and sockets are commonly used for connecting various components in a circuit. A plug fits into a corresponding socket, creating a connection. Plugs and sockets can be used in a variety of applications where a secure connection needs to be made without soldering.

187830 Application Field and Working Principle

Terminal blocks are used in a wide variety of applications, including industrial control, automation, process control, lighting control, computer systems, telecoms, robotics, and more. In many cases, they are used for the connection and disconnection of different electrical components, such as switches and sensors.The working principle behind terminal blocks is simple. Electrical power is supplied from one side of the terminal block and that power is then distributed to the other side. Depending on the type of terminal block being used, the power is either distributed in a branching configuration or a linear form. The connections are typically secured by screws, bolts, or springs.

Conclusion

Terminal blocks provide a reliable and secure connection point for various types of electrical components. They are available in a wide range of types, including headers, plugs and sockets. Terminal blocks are used in a variety of applications, from industrial control to automation, process control, lighting control, computer systems, telecoms, and robotics. The working principle behind terminal blocks is simple, providing the power to the components connected to them in a linear or branching form.

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