2836269

Terminal Blocks - Accessories - Jumpers

Jumpers are accessories used mainly for making connections within and across circuit boards. They are usually made of flexible, insulated electrical conductors, such as copper or aluminum. The 2836269 application field and working principle of jumpers are determined by the shape, size, and material of the jumper, as well as the application environment.

Size and Shape of the Jumper

The size and shape of the jumper determine the type of connection it is used for. Common sizes are 4x1, 5x2, 3x3, and 5x5, which are usually used for breadboard-type connections. For larger connections, such as circuit boards, printed rainbow jumpers are available in standard lengths from one inch to eighteen inches-long.

Material of the Jumper

Jumpers are made of different materials depending on the application they are to be used for. There are standard plastic and rubber jumpers available, as well as specialized jumpers made of high temperature metals, including copper and stainless steel. There are also jumpers made of specialty materials such as gold, silver, and phosphorus bronze.

Application of the Jumper

Jumpers are used mainly for connecting circuit boards and other electronic components. The 2836269 application field and working principle of jumpers depend on the type of connection they are used for. For example, jumpers can be used for high temperature solder connections, leadless connections, socketed boards, and test points. They can also be used to connect power supplies to circuit boards.

Working Principle of the Jumper

The working principle of the jumper is to enable an electrical connection between two points in a circuit. In order for this connection to be successful, the jumper must have a good electrical conductivity and the connection must be properly soldered. Depending on the application, jumpers may be used in combination with other components such as resistors and capacitors.

Conclusion

Jumpers are a versatile and essential accessory for the efficient operation of electronics and electrical components. They serve a variety of purposes, and their 2836269 application field and working principle depend on the type of application they are used for. Therefore, it is important to properly evaluate the requirements of the application before deciding on a jumper.