ELFR20180E

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ELFR20180E is a type of terminal block that is able to connect two wires without soldering. It is part of a family of terminal blocks - headers, plugs and sockets. As the name suggests, these components are used to connect a set of wires electrically.

Application Field

Terminal blocks - headers, plugs and sockets are extensively used in many industrial and consumer applications, like connecting a power supply to a circuit board, for flexible or permanent connections, to link various electrical components, such as switches, power supplies, LEDs, and LEDs, motors. When it comes to electrical systems, reliability and safety are top priorities, and terminal blocks - headers, plugs and sockets deliver on these requirements. As widely used electrical components, these terminal blocks can be found in several industries, like automation, lighting systems, wiring systems, electronics and home appliances.

Working Principle

Terminal blocks - headers, plugs and sockets use two basic principles for their functioning. The first type, called the spade terminal, works through a barrel-shaped connection that consists of two spring-loaded contacts. This type terminates the electrical wire by pushing it into the upper end of the barrel, which then clamps itself around the wire. The other type, the push-down terminal, consists of two metal plates with spring-like tabs that press against a wire when it is inserted. By using either of these systems, the electrical connection is made strong and reliable.

In the case of ELFR20180E, this terminal block utilizes both the spade and push-down terminal principles. This terminal block is rated 10A/300V, making it an ideal choice for power and control applications. It is also UL approved, CSA approved, and FCC Part 15 certified for use in various countries. This ensures a high-quality product that can be safely used in different environments.

ELFR20180E is also versatile in terms of wiring options. It has two insertion ports - one on the top side and one on the bottom side - as well as two mounting options - two screws and four clamping knobs. This terminal block can also be used to bridge two wires and make them easier to connect. The design of this terminal block makes it compact and easy to work with.

Conclusion

ELFR20180E is a type of terminal block that belongs to a family of terminal blocks - headers, plugs and sockets. It is designed to be used in a wide variety of applications, such as connecting a power supply to a circuit board, making flexible or permanent wire connections, and bridging two wires. This terminal block is UL approved, CSA approved, and FCC Part 15 certified, ensuring a high-quality product with excellent safety measures. The versatility of this terminal block, with its two insertion ports and two mounting options, makes it an ideal choice for a variety of applications.

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