1900138

Voltage - UL:	300V
Insulation Height:	0.339" (8.61mm)
Contact Tail Length:	0.165" (4.19mm)
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Mating and Mounting Flange
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	--
Wire Gauge or Range - AWG:	--
Series:	COMBICON EMSTB
Current - UL:	15A
Voltage - IEC:	400V
Current - IEC:	12A
Mounting Type:	Through Hole
Termination Style:	Press-Fit
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	8
Number of Positions:	8
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks – Headers, Plugs and Sockets
The 1900138 terminal block is a kind of electronic component that connects one or more wires to a circuit board, distributes power and provides a means for wiring multiple circuits. It is composed of a plastic housing which slides over the body of the terminal block, a contact metal blade, and one or more terminals. The contact metal blade serves as an electrical conductor, while the terminal provides a secure connection between the blade and the wire that is soldered to it. The plastic housing provides protection against oxidation. The terminal block is used in a wide variety of electronic and electrical designs, including high-voltage electrical systems, power supplies, instrumentation systems, industrial automation systems, and so forth.

Application Field of 1900138 Terminal Block
The 1900138 terminal block is suitable for markets that require: specifically designed mounting and electrical connections of wire terminals or connectors, high power load capacity, secure mounting to avoid electric shock or damage to insulation, and the ability to be mounted in place and securely fastened. These terminal blocks are often used in electronic products that require high current or voltage levels, such as power supplies, instrumentation, industrial automation, security systems, data communication, computer networks, and other high-power electronic components.

Working Principle of 1900138 Terminal Block
The working principle of a terminal block is relatively simple. When the terminal block is connected to a circuit board, it creates a physical and electrical connection between two or more wires running through it. The terminal block acts as a conductor between the two wires, enabling them to transmit electrical current from one point to another. The contact metal blade inside acts as an electrical conduit, while the plastic housing keeps out contaminants and prevents corrosion. The wires that connect to the terminal are soldered onto it, creating a secure and reliable connection.

Advantages of 1900138 Terminal Block
The terminal block is a reliable and cost-effective way to establish electrical connections between two separate points. It also provides ease of use, as it can be quickly connected and disconnected when needed. This allows for quick and easy installation, as well as easy maintenance. The terminal block is also highly durable, as its components are made to last for years. Finally, it provides protection against electrical shock and short circuits, making it a safe and secure way to transfer power.Overall, the 1900138 terminal block provides an easy-to-use and highly reliable solution for connecting circuits in many industries. Its wide range of applications, robust design, and cost-effectiveness make it an appealing option for many electrical projects.

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