RXEF185K-2

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PTC Resettable Fuses are commonly used on electrical circuits to protect from over-current and/or over-voltage spikes. The RXEF185K-2 is a common PTC Resettable Fuse and is designed for use in DC circuits. It offers the highest level of protection while providing stability and safety.

Overview

The RXEF185K-2 is designed to protect against over-current and/or over-voltage spikes in electronic circuitry. It is specifically designed for DC circuits and offers the highest level of protection available. The RXEF185K-2 is also specific to power ports and can be used in many consumer electronic devices to prevent damage to easily damaged parts from power frequencies. By protecting easily damaged parts, the RXEF185K-2 helps to extend the life of the electronic device.

Features

The features of the RXEF185K-2 are twofold. It not only offers protection from over-current, it also offers protection from over-voltage spikes. This protective feature helps to reduce the risk of potential damage caused by voltage or current spikes in the power line.

The RXEF185K-2 also offers a “ratcheting” resetting mechanism. This resetting feature allows the fuse to trip and reset itself in a precise and efficient manner if the current or voltage exceeds predetermined levels. The reset mechanism allows the RXEF185K-2 to react quickly to an overload or a short circuit and reset itself automatically.

Design Objectives

The design objective of the RXEF185K-2 is to provide a safe and reliable protection against over-current and over-voltage spikes. It has an adjustable current limiting feature and can be used in either AC or DC circuits. The adjustable current limiting feature of the RXEF185K-2 can prevent the passing of currents that are higher than pre-determined levels.

The RXEF185K-2 is designed to address the growing need for protection from over-current and over-voltage spikes in computer systems and other consumer electronic devices. It is designed to be installed in the power line of a circuit, where it can provide additional protection against power surges.

Working Principle

The principle of operation of the RXEF185K-2 is based on a principle known as the “ratcheting reset”. The fuse has been designed with a non-resettable element. It contains a thermally stable element that is designed to trip at a predetermined current or voltage level. When this level is reached, the thermally stable element trips and the reset mechanism begins. When the current or voltage begins to rise above the predetermined level, the resetting mechanism begins to activate and the fuse trips again.

The resetting action is designed to prevent permanent damage to the electronic device which it is protecting. The resetting process takes place very quickly and requires minimal effort to reset the fuse after it has been tripped. The resetting process also helps to protect from potential damage caused by over-current and/or over-voltage spikes.

Application

The RXEF185K-2 is commonly used in consumer electronic devices to protect against over-current and over-voltage spikes. It is often installed in the power line of the device in order to provide additional protection. It is also used in computer systems to provide additional safety measures. In addition to protecting against over-current and over-voltage spikes, the fuse can provide additional protection from short circuits.

The RXEF185K-2 can also be found in telecommunications systems, including cellular telephone towers and VOIP systems. It can also be found in CCTV systems, home theater systems, and other audio visual systems. It is also used in automotive systems, industrial equipment, and other equipment.

Conclusion

The RXEF185K-2 is a common PTC Resettable Fuse that is designed for use in DC circuits. It offers the highest level of protection available while providing stability and safety. It features a “ratcheting” resetting mechanism and is designed to offer protection from over-current and over-voltage spikes in electronic circuitry. It is commonly used in consumer electronic devices, computer systems, telecommunications systems, automotive systems, and industrial equipment.

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