1969988

Voltage - UL:	300V
Insulation Height:	0.535" (13.60mm)
Contact Tail Length:	0.157" (4.00mm)
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating and Mounting Flange
Contact Mating Finish:	Silver
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON IPC
Current - UL:	66A
Voltage - IEC:	1kV
Current - IEC:	76A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle, Under Board
Pitch:	0.400" (10.16mm)
Number of Levels:	1
Positions Per Level:	7
Number of Positions:	7
Type:	Header, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Introduction

Terminal Blocks, also known as Connectors, are one of the most essential components for any electrical system. This kind of component is designed to provide a secure connection between two wires, which not only ensure that the connection is safe and reliable, but also reduce the chances of short circuits or other accidents. To ensure that the electrical system is reliable and efficient, manufacturers have developed various types of terminals blocks, such as headers, plugs and sockets.

Terminal Blocks - Headers

Terminal blocks or headers are one of the most commonly used types of terminals blocks. This kind of connector is usually composed of two parts, which includes a base with a number of pins and a mating board. The pins on the base are connected to the wiring of the electrical system through mechanical screws, while the mating board is designed to receive and connect the wires from the electrical system. Moreover, the mating board also provides protection from any short circuit or other accidents.

Terminal Blocks - Plugs and Sockets

The second type of terminals blocks are plugs and sockets, which are designed to provide a secure connection between two wires. This kind of connector is composed of two parts, which includes a plug and a socket. The plug is connected to the wiring of the electrical system, while the socket is designed to receive the plug from the wiring. Both parts are secured together with mechanical screws to ensure the connection is reliable and safe.

Terminal Blocks - Working Principle

The working principle of all the different types of terminals blocks is quite similar. When the plug and socket are connected to the electrical system, the electrical current will flow through the pins of the plug. This current will then be transferred to the socket, and from there it will be connected to the other end of the electrical system. This way, a reliable and safe connection will be established between the two systems.

Conclusion

Terminal Blocks are essential components for any electrical system, as they provide a secure and reliable connection between two wires. There are various types of terminals blocks available, such as headers, plugs and sockets. Although the working principle of all these components is similar, each of them has its own unique features and advantages. Therefore, choosing the right type of terminal block is essential to ensure that your electrical system works properly and efficiently.

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