0399900412

Wire Gauge or Range - AWG:	--
Insulation Height:	0.700" (17.78mm)
Contact Tail Length:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material:	Brass
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	--
Features:	Locking Feature
Contact Mating Finish:	Tin
Operating Temperature:	140°C
Color:	Black
Wire Gauge or Range - mm²:	--
Series:	Eurostyle 39990
Voltage - UL:	300V
Current - UL:	10A
Current - IEC:	--
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	Vertical
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	12
Number of Positions:	12
Type:	Header, Male Pins, Partial Shroud
Part Status:	Obsolete
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

0399900412 Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks - headers, plugs and sockets are a unique type of electrical insulation and connection components used in a variety of applications. The individual components can generally be grouped into three distinct categories: headers, plugs and sockets.

Headers

Headers are the most basic components used in a terminal block system. They are the structural base for an assembly and will typically be installed on a printed circuit board. They are usually made from a metal with high electrical conductivity, such as copper, nickel, aluminum or brass. The headers come in various shapes and sizes and have a variety of mounting options, such as self-tapping screw, rivet holes, snap-on clips, or a combination thereof. The main advantage of the headers is that they can be used with any combination of plugs and sockets.

Plugs

Plug components are designed to fit onto the headers and provide the external connection to the electrical device. They can also be used as the connection for wire harness applications, such as automotive or appliance wiring. The plugs come in several contact configurations and can be single-pole or multi-pole types. The most common construction is a molded plastic body with metal contacts, such as copper or brass. The contacts are usually designed to accept stranded wire and are rated for different currents or voltages, depending on the application.

Sockets

Socket components provide a gap or space that allows the contacts in the plug to make contact with the internal contacts of the terminal block. The sockets can come in a variety of sizes and shapes and are constructed from several different materials, such as corrosion-resistant plastics and nickel-plated metals. The most common construction is similar to the plugs with a molded plastic body and metal contacts designed to accept stranded wire.

Applications and Working Principle

Terminal block - header, plugs and sockets can be used in a variety of applications in both commercial and domestic sectors. They are commonly found in electrical enclosures, subpanels and junction boxes. Additionally, there is a wide range of applications in the industrial and consumer electronics industries, such as robotics, automotive, medical equipment and household appliances. The working principle behind the terminal blocks is simple: electrical energy is transmitted through the contacts of both the header and the plug to the contact in the socket, thus allowing a connection. The terminals are usually insulated to prevent any dangerous electrical arcing or short-circuits. In addition, each component has been designed to fit together with minimal effort, making the assembly process easier.

Conclusion

Terminal blocks – headers, plugs and sockets are highly versatile and can be used in a wide range of applications. They are available in a variety of shapes and sizes, and can be assembled in a matter of minutes, making them a great choice for any project. With their simple design and convenient installation, they can help to reduce the overall cost and time associated with the installation of the required wiring and components.

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

Part Number	Manufacturer	Price	Quantity	Description