1947950000

Voltage - UL:	300V
Insulation Height:	1.071" (27.20mm)
Contact Tail Length:	--
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Material:	Copper Alloy
Wire Strip Length:	7mm
Torque - Screw:	0.4-0.5 Nm (3.5-4.4 Lb-In)
Screw Size:	M2.5
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	Ejector Latches, Retention Latches (Non-Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 100°C
Color:	Black
Wire Gauge or Range - mm²:	0.2-4mm²
Wire Gauge or Range - AWG:	12-30 AWG
Series:	Omnimate BL
Current - UL:	20A
Voltage - IEC:	400V
Current - IEC:	23A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Plug Wire Entry:	270°
Header Orientation:	--
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	21
Number of Positions:	21
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Introduction

Terminal blocks - headers, plugs and sockets are essential components in the electronic industry. In this article, we talk about their application fields and working principles.

Applications Of Terminal Blocks

Terminal blocks are widely used to create electrical connections in a wide range of applications. They are used to connect wires, printed circuit boards (PCBs), equipment, and many other components. Terminal blocks are popular in industrial automation applications. They provide efficient connections for sensor data, motor power and control signals. In the automotive industry, they are used to connect electronic sensors, actuators, displays and other components.Terminal blocks are also widely used in consumer electronics. They are found in a variety of applications, from communication devices like cell phones to consumer appliances like washing machines. Terminal blocks are also found in computers, printers, industrial machinery and many other products.

Types Of Terminal Blocks

There are three main types of terminal blocks: headers, plugs, and sockets. Headers are one of the most common types of terminal blocks. They are used to connect multiple components together and are often used in applications that require tight connections and strong electrical connections. Headers are available in a variety of shapes and sizes to suit different applications. Plugs are used to connect two components together. They are generally used in applications that require a tight connection and high current, such as motors or power supplies. Plugs are also used in industrial and home applications to connect two pieces of equipment together, such as a computer and a printer. Sockets are used to connect multiple components together. They are often used in applications that require signal or power connections between two components. Sockets are usually employed in applications such as industrial automation, computers, home appliances, and consumer electronics.

Working Principle

Terminal blocks are designed to ensure a safe and reliable electrical connection between two components. They are designed to be easy to install and maintain and provide robust electrical connections. When connecting two components, the terminal block is inserted between the two components. The wire or cable is inserted into the middle of the terminal block and is secured with a screw or clamp. The contacts then make contact with the conductive material to complete the circuit.Terminal blocks are made from various materials, such as copper, brass, steel, aluminum, and plastic. The type of material used depends on the application and the connection requirements. Terminal blocks are designed to be durable and able to withstand high temperatures and electrical currents.

Conclusion

Terminal blocks - headers, plugs and sockets are essential components in the electronic industry. They are used to create electrical connections in a wide range of applications. Headers, plugs and sockets are the three main types of terminal blocks, and each has its own application fields and working principles. Terminal blocks are designed to ensure a safe and reliable electrical connection between two components and are made from various materials to ensure durability.

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