1954420000

Voltage - UL:	300V
Insulation Height:	0.632" (16.05mm)
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:	Retention Latches (Non-Wire Side)
Contact Mating Finish:	Tin
Operating Temperature:	-50°C ~ 100°C
Color:	Orange
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:	180°
Header Orientation:	--
Pitch:	0.197" (5.00mm)
Number of Levels:	1
Positions Per Level:	9
Number of Positions:	9
Type:	Plug, Female Sockets
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

Terminal blocks, also known as headers, plugs, and sockets, are electrical components used for making connections between two or more electrical circuits. They are typically made up of one or more conductive plates that are electrically connected to a source of power, such as a battery pack or a wall outlet. Terminal blocks are used in various applications, including industrial automation, medical devices, and telecommunications systems.

1954420000 Application Field

Terminal blocks are often used in electrical systems in a wide range of settings, from manufacturing plants to home automation. In industrial settings, they are used to transfer power or signals between components, such as machinery, motors, and sensors. In medical applications, they are used for connecting medical device components, such as monitors and control systems. In telecommunications, they are used to connect telecom systems, such as antennas and digital control systems.

Working Principle

Terminal blocks are designed to work with standardized parts and connection systems, allowing them to be used in a wide range of electrical systems. Typically, terminal blocks allow two or more electrical circuits to be connected through metal, plastic, or insulated conductors. These conductors then transfer power or signals depending on the application.Terminal blocks are typically secured by screws, nuts, or clips. Most terminal blocks have an insulating structure with an open center to prevent electrical hazards resulting from contact between the conductors. In order to ensure a secure connection, the terminal blocks must be properly aligned and tightened with a torque wrench.

Advantages

Terminal blocks offer a wide range of advantages over standard electrical connections. They are often easier and quicker to install than traditional electrical connections, reducing setup times for complex electrical systems. Additionally, they allow multiple components to be connected using the same parts and connections, making them ideal for applications where multiple components need to be connected together. Terminal blocks also provide a safe electrical connection, as the components are securely connected to the source of power.

Disadvantages

Despite their advantages, terminal blocks do have some limitations. They often require the use of specialized tools, which can be time consuming and costly. Additionally, they can be difficult to access for repairs or modifications if they are installed in a tight space. Finally, they take up more space than other electrical connections, which can limit the amount of room available for other components in the system.

Conclusion

Terminal blocks, also known as headers, plugs, and sockets, are electrical components used for making connections between two or more electrical circuits. They are used in a wide range of settings, from manufacturing plants to home automation devices, and offer advantages such as quick installation and safe connections. However, they also have some limitations, such as the need for specialized tools and the requirement for additional space.

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