PTR016V0500-BK

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 a type of electrical fuse that reset when the current ceases or drops below a certain threshold. They are used in many applications where overcurrent protection is needed. PTC Resettable Fuses are also known as polyfuses, polymeric positive temperature coefficient fuses (PPTC), and resettable fuses.

The PTR016V0500-BK resettable fuse is a polymeric positive temperature coefficient (PPTC) device used in over-current protection for a variety of electronic circuits and applications. It is a fast-acting device that is designed to open and close as soon as it detects an over-current event. The device has a voltage rating of 16V, a current rating of 500mA, and a tripping temperature of 85°C.

The PTR016V0500-BK resettable fuse can be used in numerous electronic devices and circuits, such as DC power supplies, portable equipment, power adapters, automotive applications, and consumer electronics. The device is designed to prevent permanent damage to equipment due to over-current and short-circuit conditions.

The working principle of the PTR016V0500-BK resettable fuse is based on PPTC technology. The device consists of two layers of conductive polymer sandwiched between two pieces of electroplated copper. When a short-circuit or over-current event occurs, the resistance between the two layers increases exponentially and the current is diverted away from the circuit. This will cause the temperature of the device to rise until it trips, and the current will cease.

Once the device has tripped, the current will no longer flow and the device will begin to cool. As it cools, the resistance between the two layers decreases until it reaches a normal level. At this point, the device will reset and can be used again.

The PTR016V0500-BK resettable fuse is an ideal solution for over-current protection in a wide variety of electronic devices and circuits. It is a reliable, cost-effective, and easy-to-use device that can be used to protect equipment from damage due to over-current and short-circuit conditions. The device can be used in a variety of applications and is sure to provide safe and reliable performance.

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