142J-2

Series:	142
Part Status:	Active
Lead Free Status / RoHS Status:	--
Type:	Barrier Block
Number of Positions:	2
Pitch:	0.563" (14.30mm)
Style:	Around Barrier, Spade
For Use With/Related Products:	142 Series
Contact Material:	--
Contact Finish:	--
Color:	--

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142J-2 application field and working principle142J-2, a popular terminal block accessories-jumpers, are widely accepted in various fields of applications. They are usually used to connect two terminals, as a jumper or bridge, in electrical and electronic systems. Moreover, 142J-2 has been extensively employed in motor control, dimming applications, and other junction hardware applications in industrial, power, and consumer electronics process control. As far as its working principle is concerned, it is a kind of connector that can be used to create a bridge or jumper connection between two terminals of different electrical systems. It is basically composed of two terminals blocks that are connected by a conductor. When electricity passes through the connector, it is able to jump the connection and create a single, continuous connection between the two terminals. In this way, it allows two distinct electrical systems to communicate with each other.In practical applications, 142J-2 jumpers are often used to switch between different types of power sources, or to switch between low- and high-impedance circuits. In motor control applications, they are often used to change speed settings or enable/disable certain features of motors. Similarly, 142J-2 can also be used for dimming applications, as it is able to dim lights instantly without the need for any additional wiring. Additionally, it can be used in junction hardware applications, allowing different systems to communicate with each other. The main advantage of 142J-2 jumpers is that they are able to establish a solid connection between two separated systems instantly. It also eliminates the need for wiring, which can be time consuming and costly. Moreover, it offers reliable and accurate connections that can be adjusted and maintained on a regular basis. This provides a degree of flexibility and control that is unavailable with other types of connection systems.On the downside, 142J-2 jumpers can be costlier than other types of hardware connectors. This is mainly due to the fact that they require additional components such as bolts and nuts to maintain the connection, which adds to the overall cost of the device. Additionally, it is important to ensure that the connection is secure and properly insulated before connecting the jumper.To sum up, 142J-2 jumpers are highly efficient and versatile electrical hardware components that are employed in various industrial, power, and consumer electronics process control applications. It is costlier than other hardware connectors, but offers reliable and accurate connections that can be adjusted and maintained on a regular basis. It eliminates the need for additional wiring, allowing quick and efficient connection between two separate systems.

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