1953172 Connectors, Interconnects

Voltage - UL:	150V
Insulation Height:	0.524" (13.30mm)
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 MCDNV
Current - UL:	8A
Voltage - IEC:	250V
Current - IEC:	8A per Position
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.138" (3.50mm)
Number of Levels:	2
Positions Per Level:	18
Number of Positions:	36
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks are an essential component of any electrical system, and are used in many different applications across a wide range of industries and applications. Terminal blocks are typically classified as either headers, plugs or sockets. Understanding the differences between these types of terminal blocks, and their working principles, are essential in ensuring an efficient and safe installation.

Headers

Headers are the most basic type of terminal block. They are most often used as an electrical connection point for wires that are routed directly from an external power source, such as a wall socket or a generator. Generally, headers consist of a minimum of two contact points, but can have up to six depending on the application. The contact points are separated by an insulated barrier, and the connections points at the contact points are usually screw terminals.

Plugs

Plugs are much like headers, except that the contacts on the plug are held in place by a thin plastic cover or rubberized sheath. This ensures that the contacts do not become exposed to the elements or corrosion, and the cover also helps to make the connection points between two wires very secure. Plugs are typically used as an electrical connection point between two devices, such as a computer and a power supply, or between two cables.

Sockets

Sockets are the most complex type of terminal block. They consist of several contact points, and the connections are held together using a plastic housing. The connections are often times surrounded by a soft, rubberized sleeve, which provides additional protection against moisture and other environmental elements. The connectors on the socket typically require a specific type of plug, which must be inserted into the socket in order for a connection to be successfully established.

Application Fields

Terminal blocks are used in many different industries and applications, including lighting systems, commercial machines, and industrial robots. In addition, they are used in virtually any electrical system that involves wires, from small household appliances to large industrial electronics. In some cases, terminal blocks are used for both power and signal management. For example, in a complex lighting system, terminal blocks can be used to distribute power to the lamps and to route the signal from a controller to the various lamps in the system.

Working Principle

At the heart of any terminal block is the connection point. The connection point, or contact point, is what allows electrical current to travel between two wires, and is the foundation of the terminal block’s functionality. In a typical terminal block, contact points are held together with screw terminals, clamps, or a combination of the two. The contact points are then surrounded by an insulation barrier, which prevents the current from flowing between them and causing a short circuit.In order for the terminal block to function as intended, it must be installed correctly so that the current can freely flow between the contact points. This includes making sure that all of the connections are secure and that any exposed wiring is properly insulated. Additionally, any loose wires should be carefully tucked away to prevent them from coming into contact with the contact points or other wiring.

Conclusion

Terminal blocks are a fundamental part of any electrical system, and understanding their various types, applications, and working principles is essential for ensuring an efficient and safe installation. From headers, plugs and sockets, to the intricate workings of each type, understanding terminal blocks and their role in facilitating power and signal transfer is crucial to achieving the desired performance from any electrical system.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description