1789326

Voltage - UL:	300V
Insulation Height:	0.272" (6.91mm)
Contact Tail Length:	0.102" (2.60mm)
Housing Material:	Liquid Crystal Polymer (LCP)
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:	Tin
Operating Temperature:	--
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON MC
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	10
Number of Positions:	10
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, also known as headers, plugs, and sockets, are the key components used in power distribution and signal transmission systems. Generally, they are used to join two pieces of conducting material together, but they are also used for connecting wires to electrical equipment, such as motors and switches.Terminal blocks feature a wide variety of designs and functions, offering an array of solutions for various applications. They are used in a wide range of fields, including control, power distribution, automation, display, and signal transmission systems. 1789326 is one of the earliest and most widely used terminal models, and its application field and working principle should be carefully understood.

Application Field

The 1789326 terminal was designed to be used primarily in industrial automation systems. It is mainly used in a wide range of motors, electrical equipment, internal wiring of computers, portable equipment, distribution and switching elements, and communication systems. In addition, it can be used in terminals, connectors, and terminals in electrical installations, rectifier circuits, and other electric components for machine tools, automation equipment, and electrical appliances.

Working Principle

The 1789326 terminal consists of a base and a pin, both of which are firmly connected by the contact socket. The contact socket is made of a high-performance plastic material, is corrosion resistant, and is equipped with anti-vibration gaskets to prevent loose contact. The connection stud and the ground are provided with spring-type contact elements that are independently mounted in the contact socket.When the power is connected, the spring-type contact element makes contact with the connecting stud, forming an electrical circuit with the terminal. The ground terminal of the contact socket provides multiple-point grounding protection, and the connection stud of the contact socket provides multiple connection points for convenient connection of the electrical lines. The contact socket is made of stainless steel and has a high electric conductivity and is not affected by environmental changes.In addition to the above functions, the 1789326 terminal can also be used in systems with high current capacity, and its parameters can be freely adjusted to meet the needs of different applications.

Conclusion

Terminal blocks, such as the 1789326 terminal, are indispensable components in a variety of application fields. This terminal is widely used in industrial automation, motors, computers, portable equipment, and other electrical components. It features corrosion resistance, reliable contact, and multiple-point grounding protection to ensure safe operation. Therefore, it is an ideal choice for a wide range of applications.

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