1943880000

Series:	Omnimate BL
Packaging:	Bulk
Part Status:	Active
Type:	Plug, Female Sockets
Number of Positions:	9
Positions Per Level:	9
Number of Levels:	1
Pitch:	0.200" (5.08mm)
Header Orientation:	--
Plug Wire Entry:	180°
Termination Style:	Screw - Clamping Yoke (Tension Sleeve)
Mounting Type:	Free Hanging (In-Line)
Current - IEC:	23A
Voltage - IEC:	400V
Current - UL:	20A
Voltage - UL:	300V
Wire Gauge or Range - AWG:	12-30 AWG
Wire Gauge or Range - mm²:	0.2-4mm²
Color:	Black
Operating Temperature:	-50°C ~ 100°C
Contact Mating Finish:	Tin
Features:	Retention Latches (Non-Wire Side)
Material Flammability Rating:	UL94 V-0
Ingress Protection:	--
Screw Size:	M2.5
Torque - Screw:	0.4-0.5 Nm (3.5-4.4 Lb-In)
Wire Strip Length:	7mm
Contact Material:	Copper Alloy
Housing Material:	Polybutylene Terephthalate (PBT)
Contact Tail Length:	--
Insulation Height:	0.632" (16.05mm)

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Terminal Blocks - Headers, Plugs, and Sockets

Terminal blocks, headers, plugs, and sockets are important components of any electrical engineering project. These devices allow for easy and reliable connection of wires, switches, and other components by providing a secure connection point. By forming a secure link between electrical components, the current being passed is divided into two levels, making it more efficient and more reliable. Terminal blocks, headers, plugs, and sockets are widely used in many industries, from heavy industry to consumer electronics, and come in all shapes and sizes.

Types of Terminal Blocks

Terminal blocks range from basic through-hole, screw type terminal blocks, which are relatively inexpensive used in low-current applications, to spring-cage technology that is widely used in heavy-duty applications. Spring-cage technology terminal blocks provide superior power distribution and electrical conduction due to the use of a spring mechanism within the terminal, which ensures a secure connection.There are also a variety of specialist terminal blocks available, including DIN rail terminal blocks, screwless terminal blocks, and remote-control terminal blocks. DIN rail terminal blocks are designed to be mounted on a standard DIN rail, while screwless terminal blocks make installation easier and quicker than standard screw type terminal blocks. Remote-control terminal blocks allow for remote signal control and offer a range of features, such as over-voltage protection.

Terminal Block Applications

Terminal blocks, headers, plugs, and sockets can be found in many electrical engineering applications, such as automation, industrial systems, automotive, and consumer electronics. Terminal blocks are often used in automation due to their high level of power distribution and stability. In industrial systems, terminal blocks are used to switch and connect a variety of different components, such as pumps and motors.In the automotive industry, terminal blocks are used for power distribution and to control engine functions. Consumer electronics applications, such as game consoles, microwaves, and smartphones,require terminal blocks as these devices provide a safe and secure connection between components.

Working Principle

The working principle of terminal blocks is relatively simple. A terminal block consists of several terminals, each of which is connected to an electrical wire. The terminals are sandwiched between two layers of insulation, and the copper or other metal parts are connected together using a plastic spacer.The wire is then inserted into a socket at the bottom of the block and secured with a screw or crimping tool. This creates a connection between the current in the wire and the terminals in the terminal block. The current then travels through the terminals and across the plastic spacer, transferring between adjacent terminals as required.

Conclusion

Terminal blocks, headers, plugs, and sockets are indispensable components of any electrical engineering project. These devices provide a secure connection point, allowing for reliable and efficient power distribution between different components. Terminal blocks are used in a wide range of industries, from heavy industry to consumer electronics, and the working principle of a terminal block is relatively simple. The importance of terminal blocks is evident, as they provide a secure and reliable connection point between electrical components.

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