PTR016V1100-TR1

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 form of circuit protection device that offers overcurrent protection with the added benefit of resetability, making them an attractive option for many applications. The PTR016V1100-TR1 is a radial leaded resettable fuse designed to provide higher current protection while remaining safe in operating temperatures from -40⁰C to 125⁰C.

The PTR016V1100-TR1 is a tiny, cylindrical shaped, leaded fuse with a maximum operating temperature of 160⁰C. The device provides an impressive lineup of features including low temperature coefficient, low leakage current, rapid response time, and self-restore with the ability to reset multiple times. The PTR016V1100-TR1 resettable fuse is rated for up to 1 amp of current with a 0.750-volt drop when acting as a protection device, and it is available in a standard 5-pin package.

The PTR016V1100-TR1 is ideal for use in high current applications such as battery chargers, mobile phones, control boards, computer systems, and high-power LED lighting systems. This device is often used to protect circuit boards from short circuits, overcurrents, and overvoltage surges, and it is widely used for low loss, high current, fast response protection and circuit resetting. The device is also well suited for use in automotive, medical, industrial, and military systems.

The PTR016V1100-TR1 resettable fuse utilizes a Polymer Positive Temperature Coefficient (PPTC) device as the primary protection element. It consists of two metal layers, an oxidized layer, and a varistor layer sandwiched between two polymer layers. When a surge or overcurrent passes through the circuit, the PPTC device will absorb this excess energy and convert it into heat. This heat will cause the components of the PPTC to expand, causing the varistor layer to swell, resulting in a large resistance increase. The increased resistance will restrict further current flow, preventing further damage to the circuit.

Once the current has dropped below the maximum operating limit, the PPTC device will cool down and reset to its normal state, allowing current to flow once again. This resetting action can be trigged multiple times, thereby providing reliable overcurrent protection and circuit resetting. The PTR016V1100-TR1 resettable fuse provides a fast response time and an extremely high level of protection, making it one of the most reliable and durable protection devices available for high-energy current applications.

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