RXEF050S-AP

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

PTC resettable fuses are passive electronic components that are used for circuit protection. They are composed of a polymeric Positive Temperature Coefficient (PTC) element, two traces of metal, a lead wire and some epoxy resin. They are typically used in mobile phone charger circuits, personal computers, home electronics and other applications.

The RXEF050S-AP PTC resettable fuse is a compact, surface mountable and self-healing over-current protection device. It is designed with NTC technology which provides fast response time and superior performance. The device is self-extinguishing, meaning that it will automatically reset after the overload is removed. The RXEF050S-AP is designed for use in tablets, adapters, consumer electronics and other end products requiring over current protection.

The application field of the RXEF050S-AP is in consumer electronic protection. It can be used for circuit protection in cellular phones, camcorders, home electronics, laptops, gaming consoles, personal computers, electronic toys, and more. In addition, the device can be used in automotive applications such as power systems, solar panels, lighting and infotainment.

The working principle of the RXEF050S-AP is to detect an over current or short circuit at certain levels of current. When a current higher than the normal working level is detected, the element in the device will heat up, causing a switch from the low resistance state to the high resistance state. This will then restrict the current flow and reduce the risk of device damage. The RXEF050S-AP is designed such that when the over current is removed, the element resets itself. This self-resetting feature allows for the device to be used multiple times for the same application.

The RXEF050S-AP is a RoHS compliant device and is provided in a SOT-23 package. It has operating temperatures of -55℃ to 125℃ and its nominal working voltage ranges from 4V to 12V. The device is comprised of a PTC element, two leads that detect the current, and an epoxy resin which seals the device. The device is designed to provide maximum over-current protection and quick recovery when the over-current is removed.

The RXEF050S-AP has several advantages when used for circuit protection applications. It has a fast response time, a self-resetting feature, and it does not require external components to function. In addition, the device has excellent performance during momentary overloads. The device is also very compact and can be used in a variety of mobile electronic products.

The RXEF050S-AP PTC resettable fuse is a reliable and efficient device for providing over-current protection in consumer electronic devices. The device has a guaranteed response time of 1μs and is capable of resetting itself after an over-current situation has been removed. This self-resetting feature allows the device to be used multiple times in the same application. The small package size makes it ideal for application in space-limited applications. The device is RoHS compliant, and its wide operating temperature range makes it suitable for a wide range of industrial and consumer electronic applications.

The specific data is subject to PDF, and the above content is for reference