PTR016V0300-BK1

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 fuse that can reset itself after a surge or similar overload event. They are designed to provide overcurrent protection while still allowing normal operating levels for electronic devices. The PTR016V0300-BK1 is a PTC resettable fuse with a nominal current rating of 30A. It is a compact device designed to protect circuits from short-circuit and overcurrent events, while automatically resetting after an overload.

The working principle of PTC resettable fuses is based on the principle of heat as a means of resetting. The device consists of an electrically conductive ceramic body that contains a thickening agent, like carbon or graphite. When current is applied, due to the heating effect of the current, the thickening agent expands, reducing the cross-sectional area of the conductor and increasing the electrical resistance of the device. This causes the current to drop and the device to operate in its tripped state.

Once the current is reduced, the thickening agent contracts and the cross-sectional area of the conductor is restored. This brings the current back to its normal levels and the device is then able to reset itself. This resetting process can happen hundreds or thousands of times during its lifetime.

PTC resettable fuses are commonly used in a variety of automotive, consumer electronic, and industrial applications. In automotive applications, it is used to protect circuitry from short-circuit and overload, while in consumer electronic applications, it is used to protect circuit components from excessive current levels that could cause damage to them. It is also used in industrial applications, such as lighting systems, to protect circuits from overload and spikes.

The PTR016V0300-BK1 is a very reliable device and is designed to provide maximum protection for a variety of circuits. It has an operating temperature range from -55°C to +150°C, and a voltage rating of 300VAC. It is a compact device that is easy to incorporate into existing products, and can provide overcurrent protection on devices operating at up to 30A.

For ultimate protection, the PTR016V0300-BK1 should be used with other PTC resettable fuses. This will ensure that if one fuse trips, the other fuses will still be able to carry the load and protect the associated circuitry.

The PTR016V0300-BK1 is a great solution for protecting circuits from short-circuit and overload. It is reliable, compact, and easy to incorporate into existing products. With its high current rating and temperature range, it is suitable for a wide range of applications, from automotive to consumer electronics and industrial applications.

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