1643960000

Voltage - UL:	300V
Insulation Height:	0.512" (13.00mm)
Contact Tail Length:	0.177" (4.50mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating Flange
Contact Mating Finish:	Tin
Operating Temperature:	-20°C ~ 100°C
Color:	Black
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	Omnimate SL
Current - UL:	10A
Voltage - IEC:	125V
Current - IEC:	12A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	135°
Pitch:	0.138" (3.50mm)
Number of Levels:	1
Positions Per Level:	17
Number of Positions:	17
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Obsolete
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, headers, plugs and sockets are a family of electronics components designed to create an electrical connection between two conductors. These conductors typically come in the form of wires, and the terminal blocks, headers, plugs and sockets are intended to make the connection quick and uncomplicated. This article will discuss the 1643960000 application field and working principle of terminal blocks, headers, plugs and sockets.

Terminal Block

Terminal blocks are physical blocks used in a circuit to connect one conductive component to another. These blocks allow for multiple electrical connections to be made in a single, small footprint. Terminal blocks offer a large number of advantages, from offering greater structural rigidity to helping reduce the size of a circuit. On the front side, a terminal block has one or more strips of metal with threads, screws, insulation caps, and covers. On the back side, the terminal block has a spring-loaded metal plate, a wire holder, or a cord clamp. With a terminal block, the wires inserted through the wire holder, screwed in the threads and then held in place with an insulation cap. This is a simple and secure way to connect multiple wires.

Header & Plug

Headers and plugs are two separate components used in mating a circuit. Headers are usually placed inside a circuit and act as the connector for the plug. Plugs, on the other hand, are the external connectors that connect the circuit to the outside world, such as a computer port or a power plug. Headers are usually composed of a plastic or metal housing that contains rows of pins or sockets. The parts positioned inside the housing depend on the application. In some applications, headers contain spring-loaded pins that align with the plug socket when properly inserted. In others, the pins are simply mounted in the housing and must be aligned with the plug before inserting. Plugs are usually composed of a plastic housing and an external cable connector. Most types of plugs contain an internal mechanism that helps them to align with and seat inside the header. In general, Plugs are designed to fit their respective headers and must not be used with other plugs and headers.

Socket

Sockets are the third type of connectivity components found in a 1643960000 application field. Sockets are hollow electrical components designed to connect with a matching plug. Generally, the connection is performed using a male cable connector, making sockets the female counterpart in the connection. The parts of a socket are similar to a typical plug, with a plastic or metal housing and an external cable connector. Unlike plugs, however, sockets have a hollow interior for the male connector to be inserted into. The shape of the socket\'s interior can vary depending on the application, though it is most often circular or rectangular. Once the male connector is inserted into the socket, the connection is made.

Working Principle

The working principle of terminal blocks, headers, plugs and sockets is relatively straightforward. The most basic of these connections requires the insertion of a male cable connector into the corresponding female socket or header. Once inserted, the pins or sockets of the header or socket will create a connection between the two conductors. The connection will be complete and secure until the male cable connector is removed. In applications where the connection must be more secure, mechanical locking systems may be used. This type of connection usually requires a special tool to unlock the connection before the male cable connector can be removed. The locking system helps to ensure that the connection stays in place, even when subjected to external forces. In some cases, additional features may be added to make the connection even more secure and reliable. For example, some socket and header designs include LED indicators that indicate when the connection is complete. Others feature protective covers that help to prevent accidental disconnection or contact with electrically charged components.

Conclusion

Terminal blocks, headers, plugs and sockets are essential components for any 1643960000 application field. As discussed in this article, terminal blocks, headers, plugs and sockets offer a number of advantages, from providing greater structural rigidity to reducing the size of a circuit. Moreover, the working principle of these components is simple and straightforward. By understanding the principles and features of these components, engineers can design effective and reliable circuits.

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