1873427

Voltage - UL:	300V
Insulation Height:	0.591" (15.00mm)
Contact Tail Length:	--
Housing Material:	Polyamide (PA), Nylon
Contact Material:	--
Wire Strip Length:	10mm
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Features:	--
Contact Mating Finish:	Tin
Operating Temperature:	--
Color:	Green
Wire Gauge or Range - mm²:	0.2-2.5mm²
Wire Gauge or Range - AWG:	12-26 AWG
Series:	COMBICON FKIC
Current - UL:	10A
Voltage - IEC:	630V
Current - IEC:	12A
Mounting Type:	Free Hanging (In-Line)
Termination Style:	Screwless - Leg Spring, Push-In Spring
Plug Wire Entry:	180°
Header Orientation:	--
Pitch:	0.200" (5.08mm)
Number of Levels:	1
Positions Per Level:	9
Number of Positions:	9
Type:	Plug, Male Pins
Part Status:	Active
Packaging:	Bulk

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Terminal Blocks - Headers, Plugs and Sockets

TB 1873427 stands for ‘Terminal Blocks’, which are a type of terminal interconnection product used in many electrical systems. These blocks connect individual electrical wires to various external power sources, and are also used to transmit data between electronic devices.

Types of Terminal Blocks

The most common type of terminal block is the ‘Header’, which consists of an insulation covering a conductor. Header blocks feature a wall-mount design, allowing them to be secured to a flat surface, such as a wall or chassis. They are typically used in pairs, as they are connected together by a plug or socket.

Plug & Socket

Plug & Socket terminal blocks are typically used to power a wide range of electronic devices. These blocks make it easy to connect multiple devices to a single power source. In addition to power, Plug & Socket blocks are also used for data transfer between electronic devices. This helps to reduce the number of wires needed for the system.

Application Field and Working Principle

Terminal blocks are used in a variety of applications, including industrial machinery, automotive, communication systems, and medical devices. The blocks are used to join and secure wires, allowing them to be quickly replaced, without having to completely disconnect the entire system. Terminal blocks are designed to reduce wiring time and effort for the assembly process. They have two main parts: the terminal pins and the insulation cover. The pins are used to attach the wires to the electrical circuit. The insulation cover provides protection and insulation for the connections, ensuring that they are secure and reliable. Terminal blocks can be used for either AC or DC current, and their design and construction is based on the application in which they are being used. For instance, terminal blocks used in an automation system are typically designed with a spring-cage connection technology, so that the wires can be easily connected and disconnected with the pins. In other applications, such as communication systems or medical devices, terminal blocks are typically designed with a plug and socket system. This enables the wires to be quickly connected and disconnected with no need to unscrew or open the device. In conclusion, TB 1873427 terminal blocks are essential components in electrical systems for connecting and securing wires, enabling a quicker and easier assembly process. They come in a variety of shapes and sizes to fit the application they are being used for, such as headers, plugs, and sockets. By using TB 1873427 terminal blocks, assembly time and complexity are reduced, resulting in a more efficient and reliable system.

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