ELFR13210E

ELFR13210E application field and working principle

ELFR13210E, classifies as a Terminal Block, is a widely used component with two layers, which can realize electrical connection in field of power electronics. It is employed to bridge power from power supplies to devices. It is normally made of non-conductive plastics like PA66, and PC, which have self-correcting two screws used for zero resistance connections. It consists of a two-part block, which must be perpendicular to the board and on both sides the screws can affirm the positioning function.

Basic Structure

ELFR13210E has two components: base and covers. The cover is a small box formed from plastic insulation material. The terminal screws are embedded in the plastic body of the terminal base and the finished product looks like a small box. The base has two self-correcting screws, which rotate to create zero resistance connection with nickel plated copper, brass or steel conductive parts, enabling operator to establish segments of voltage and current between a power supply and another component.

Features and benefits

ELFR13210E Terminal Block has the following features and benefits:

• It is designed with low profile with the height of 5.08mm;
• Available in 2/3/4 poles;
• Compact size with volumetric diension of 24.80 mm x 47.19 mm;
• Designed with self-correcting screws;
• Compatible with a variety of screwdrivers and available with differing screw lengths;
• It is designed with well-rounded holes, and the opening size is same as the screw head diameter for easier insertion;
• Rated voltage is 400V and rated current is 12A;
• Makes a small and neat connection which is reliable in the long term;
• It is widely used in power electronics field;
• The plastic insulation material PA66 meets UL 94V-2 requirement;
• Cost effective and high quality.

Working principle

ELFR13210E Terminal Block functions in the following manner: An operator inserts conductors from both the power supply and the device into the block, fastening them in place using the two self-correcting screws. When tightened, the screws produce zero resistance between the block and the conductors. In this manner, the block ensures a safe connection between the power supply and the device, allowing the current to draw uninterrupted.

Applications

ELFR13210E can be widely used in various fields such as power electronics, general electrical, medical applications, electronic communication, product customization. For example, ELFR13210E is an ideal solution for applications that require extreme ease of installation and reliable connections. It is also suitable for for applications that require low levels of distortions and high power levels, including PLCs, industrial automated machineries, and computers.

Conclusion

From the above discussion, we can see that the ELFR13210E Terminal Block is a versatile and highly reliable as well as space efficient way of forming robust connections in power electronics applications. It provides many features that make it an ideal solution in many fields. For applications that require high performance and secure connections, ELFR13210E Terminal Block is the right way to go.