1780396

Voltage - UL:	300V
Insulation Height:	0.362" (9.20mm)
Contact Tail Length:	0.055" (1.40mm)
Housing Material:	Liquid Crystal Polymer (LCP)
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:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON MCV
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	12
Number of Positions:	12
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Introduction

Terminal blocks - headers, plugs, and sockets are electrical equipment that are used to connect electrical circuits together. There are various types of terminal blocks, such as screw type, push-in type, and pressure screw type. An important component of these electrical devices is the 1780396 application field and working principle.

Application Field

One of the most common uses of a terminal block - header, plug, or socket - is in the wiring harness industry. Wiring harnesses are used in a wide range of products, including vehicles, appliances, machinery, and TVs. The wiring harness acts as a platform that connects one group of electrical components with another. This allows the two components to communicate with each other and for the device to operate normally. The 1780396 terminal block is used to connect wire and cable to provide a power connection and data connection. It is designed to simplify the connection of cables for power management applications. This type of terminal block is equipped with multiple channels of internal contacts to ensure a secure connection between the various cables. In addition, the 1780396 terminal block is also often used in industrial control systems. It can be used to build the ideal safety-rated circuit protection systems for industrial plants and electronic equipment. The terminal blocks are built with four-level thermally isolated contacts, enabling the user to adjust the temperature threshold for optimal system operation. This design ensures that the terminals are durable and reliable, even in harsh environments.

Working Principle

The working principle of a terminal block - header, plug, or socket - is to provide a secure connection between various electrical components. The terminals are made of two pieces: a top portion and a bottom portion. The top portion includes one or more electrical pins that can be connected to other electrical components in the circuit. The bottom portion contains male or female sockets that are designed to accept the other components.When the two pieces are connected, the electrical pins form a secure connection inside the terminal block. This connection is made possible by a variety of different designs, such as screw type, push-in type, and pressure screw type. These terminal blocks also feature a range of insulator material to help prevent electrical short-circuiting and arcing.The pins and sockets inside the terminal block - plug, header, or socket - provide the secure connection that is needed to keep the electrical components functioning correctly. The terminal blocks are also designed to be durable and easy to use. For instance, the pressure screw terminal block features a locking mechanism that ensures a reliable connection between the components. The push-in type terminal blocks also feature a pressure-relief mechanism that reduces tension on the cable and helps ensure durability.

Conclusion

The 1780396 terminal blocks - headers, plugs, and sockets - are essential components of electrical systems. They provide the secure connection that is needed for the device to operate correctly. These terminal blocks are designed for a wide range of applications, including wiring harnesses, industrial control systems, and more. The working principle of the terminal block is to create a secure connection between two electrical components. This connection is made possible by the pins and sockets inside the terminal block and is often secured by a locking mechanism or a pressure relief mechanism.

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