1915042

Series:	COMBICON EMSTBVA
Packaging:	Bulk
Part Status:	Active
Type:	Header, Male Pins, Shrouded (4 Side)
Number of Positions:	20
Positions Per Level:	20
Number of Levels:	1
Pitch:	0.197" (5.00mm)
Header Orientation:	Vertical
Plug Wire Entry:	--
Termination Style:	Press-Fit
Mounting Type:	Through Hole
Current - IEC:	12A
Voltage - IEC:	320V
Current - UL:	12A
Voltage - UL:	300V
Wire Gauge or Range - AWG:	--
Wire Gauge or Range - mm²:	--
Color:	Green
Operating Temperature:	--
Contact Mating Finish:	Tin
Features:	--
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Screw Size:	--
Torque - Screw:	--
Wire Strip Length:	--
Contact Material:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Tail Length:	0.154" (3.90mm)
Insulation Height:	0.472" (12.00mm)

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Terminal Blocks - Headers, Plugs and Sockets

Terminal Blocks are an important component in any type of electronic system. These components allow for the connection of electrical wires to create a secure and efficient connection. There are three main types of Terminal Blocks – Headers, Plugs and Sockets. This article will discuss the various application fields and working principles of each type.

Headers

Headers are a type of Terminal Block consisting of an arrangement of pins which are used as electrical contacts. These contacts are usually either press-fit, clip-on or soldered onto the board and can be used for a variety of applications. One common application for Headers is the connection of a daughter board or an extra device to an underlying motherboard. This is often achieved by connecting the Header\'s pins directly to the trace tracks on the board. These types of connections are also used as interconnections between multiple terminal blocks, allowing for the connection of electrical circuits. Headers can also be used to provide power connections for components and devices. The pins of the Header can be connected directly to a power supply, providing a stable and efficient power connection. This type of connection is often used to supply a range of components, such as LEDs, with a reliable electrical connection.

Plugs and Sockets

Plugs and Sockets are another type of Terminal Block usually used to connect two electrical components. These components are connected using a Plug, which is inserted into the Socket. This type of connection is used to connect any number of electrical devices, such as LEDs, switches, motors, transistors and more. The main benefit of this type of connection is that it allows for a secure, plug-and- socket connection between two devices. This connection ensures that the electrical devices have a reliable and solid connection which ensures a reliable and efficient electrical flow.

Working Principle

The working principle of a Terminal Block is relatively simple. When a connection is made, either with a Header, Plug or Socket, the electrical energy is transferred between the two components. This energy flows through the pins of the Terminal Block and is transferred through the metal plate which acts as a perfect conductor. This transfer of energy then creates an electrical connection between the two components in question.

Applications

Terminal Blocks are used in a range of application fields, from military, automotive, industrial and commercial applications. These components can be used for a variety of purposes, such as power disconnection, connection of various components, and providing a secure connection between two components.Terminal Blocks can be used to provide electrical connections for a range of components, such as switches, relays, transformers, LEDs and more. Connections requiring a secure and efficient flow of energy are often provided using Terminal Blocks. For instance, electronic devices requiring complex and reliable connections, such as photographic equipment or computer systems, can make use of these components.Terminal Blocks are also used in industrial and commercial settings, providing secure and efficient electrical connections between connected components. This type of connection is often used in motor control systems, and other automated equipment, to ensure that the flow of electricity is reliable and efficient. In conclusion, Terminal Blocks provide secure and efficient electrical connections between two components. These components can be used in a variety of applications, from military and automotive applications, to industrial and commercial applications. The different types of Terminal Blocks – such as Headers, Plugs and Sockets – all have different applications fields and working principles which allow for a range of reliable and efficient electrical connections.

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