1831989

Wire Gauge or Range - mm²:	--
Insulation Height:	0.319" (8.10mm)
Contact Tail Length:	--
Housing Material:	--
Contact Material:	--
Wire Strip Length:	--
Torque - Screw:	--
Screw Size:	--
Ingress Protection:	--
Material Flammability Rating:	--
Features:	--
Contact Mating Finish:	Gold
Operating Temperature:	--
Color:	Green
Series:	MICRO-COMBICON MC
Wire Gauge or Range - AWG:	--
Current - IEC:	4A
Mounting Type:	Through Hole
Termination Style:	Solder
Plug Wire Entry:	--
Header Orientation:	90°, Right Angle
Pitch:	0.098" (2.50mm)
Number of Levels:	1
Positions Per Level:	12
Number of Positions:	12
Type:	Header, Male Pins, Shrouded (4 Side)
Part Status:	Active
Packaging:	Bulk

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Terminal blocks are a type of electrical component designed to join wires together in an electrical circuit. They are a kind of connector, and are commonly used in industrial control panels, communication systems, and other electronic devices. These simple devices consist of a housing, contact block, and screws for securing wires in place.Terminal blocks are often referred to as terminal headers, plugs and sockets, which all refer to the same component. They differ in style and configuration depending on their intended application. For the purposes of this article, we will focus on the types of terminal blocks commonly used in control panels, specifically the model number 1831989.The 1831989 terminal block is a 12 pole pluggable connector, meaning it fits into a 12 pole socket. It is a screw type terminal block, which means the wires are secured in place using screw type fasteners. This terminal block type is commonly used in control panels due to its small size and rugged design. The 1831989 terminal block has its own specific application field and working principle. It is most commonly used in motor control panels due to its ability to handle the high current loads that these motors require. It is also used in industrial control panels, due to its robust construction and ability to handle large amounts of current.The working principle of the 1831989 terminal block is quite simple. Its contact blocks consist of two parts, an upper and lower terminal. The wires are secured in place with the screws, and once the screws are tightened, they create a solid electrical connection between the two terminals. This connection then carries the current from the device back to the power source. The other key feature of the 1831989 terminal block is its ability to be used in either a male or female configuration. In a male configuration, the contact blocks are located on the outside of the housing, allowing for easy access to the cables. The female configuration is the opposite, with the contact blocks located on the inside of the housing. Overall, the 1831989 terminal block is a great product for industrial control panels due to its small size and robust design. It is a low cost and reliable solution for connecting wires in motor control panels and industrial control applications.

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