ELFK12210E

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Terminal Blocks - Headers, Plugs and Sockets are high-tech components used to connect electrical circuits together. ELFK12210E is a terminal block with specific application field and working principle.

Application Field

ELFK12210E is designed for connections between electronic components in various applications such as industrial, automotive, electronics, instrumentation, commercial, and research. Its solidly built design makes it a very reliable terminal block, which is suitable for many types of circuits. It is polarized and the connection is made with a connecting wire.

The dimensions of the ELFK12210E are quite small, making it easy to use for small and tight spaces. The contact flanges are insulated with epoxy surrounding the contacts and connections, and the flanges are sealed for protection from dust and moisture. The connection points are easier to access with simple thumb screw cutouts to aid in installation.

Working Principle

The basic principle of the ELFK12210E is the connection and disconnection of two electrical circuits by the application of certain contact forces. The contact forces created by the contact points, also known as points of engagement (POE) allow for the transfer of current between both circuits. There are three contact points on the ELFK12210E- two contact points make up the connection point while the bottom contact point is the ground reference point.

When the contact points make contact with an external circuit, the current then flows in a circuit. The arrangement of the contact points serves to reduce or eliminate the risk of overvoltage breakdown caused by the currents on the connecting wire. The contact points also provide additional safety measures when the contact points are set at different levels and the contact force is not set too high so that the physical contact is not exceeded.

ELFK12210E has an excellent temperature range, operating from -20°C to +85°C. It is a UL and CSA certified product thus ensuring an excellent quality and reliability. With a wide selection of connections, this terminal block provides an easy solution for connecting electronic circuits together.

Conclusion

ELFK12210E terminal block has specific application field and working principle. It is suitable for many types of circuits and is easy to use for small and tight spaces. With its excellent temperature range and UL/CSA certification, the ELFK12210E provides a reliable and secure connection point. Overall, this terminal block is a great solution for connecting electronic circuits together.

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