PS-2SH4B-1

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Shunts, Jumpers

A PS-2SH4B-1 is an 2-conductor 4-position non-shorting insulation displacement type connector. It is used in applications where an adjustable link needs to be broken or connected multiple times with electrical continuity, like switching components in a circuit. This type of connection technology is particularly common in the telecommunications industry, where it takes advantage of the flexibility given by a low-resistance connection between two connectors and reduces the need for soldering.

The PS-2SH4B-1 connector is made of nickel-plated brass and is 28mm long. It has two terminals on each side and a center slot on each side of the connector. This configuration gives the connector four possible states - closed, open, shorted, or connected - depending on the orientation of the center slots in relation to the terminals.

The PS-2SH4B-1 connector is typically used in a variety of applications such as telephone lines, coaxial cables, and fiber optic cables. It is commonly used in consumer electronics and networking devices to switch between different devices or connections. It is also used in automotive applications as a jump starter, enabling a vehicle\'s starter motor to bypass the battery and start the car quickly.

The working principle of the PS-2SH4B-1 connector is based on the concept of insulation displacement. This means that when the connector is placed in the correct position and the required force is applied, the terminal pins will be pushed into the insulation material and create a reliable electrical connection. This is because the force applied displaces the insulation material on the terminals, thus eliminating any need for soldering. The pins also offer good mechanical stability and an air gap between the contacts.

In summary, the PS-2SH4B-1 connector is a versatile and reliable connection technology used in a variety of applications. The insulation displacement principle allows for a low-resistance, self-springing electrical connection, eliminating the need for soldering. This makes the connection easier and more stable, with the added benefit of reducing the risk of wiring errors and other problems associated with soldering.

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